CAS [41] Oral LD50 in mammals is estimated to be greater than 5g per kg, with no ill effects found at that level of ingestion,[17] for chronic ingestion estimated dose of low concern was 0.2mg/kg per day in rats. Phase Transition of Graphene-Templated Vertical Zinc Phthalocyanine Nanopillars. 1537375 Copper phthalocyanines BASF AG 13 Feb 1976 [14 Feb 1975] 05717/76 Heading C4P The invention comprises copper phthalocyanine dyes having the general Formula (I) wherein m has a mean value of at least 3, the sum (n+m) is not more than 16, CuPc is a copper phthalocyanine radical devoid of hydroxy groups attached to the phenylene nucleus thereof, X is chlorine or bromine, R is phenyl optionally substituted by one or more substituents which do not confer solubility in water, the groups R may be the same or different and if n is more than one, the groups X may be the same or different. Article 2005;246:327333. Changes in the optical spectra are related to specific electronic transitions which reveal the effect of water on charge transfer (QCT), excitonic transitions (QA, and QB), and bandgap energy. The datasets generated during and/or analyzed during the current study are available from the corresponding author on reasonable request. Muckley ES, Naguib M, Wang HW, Vlcek L, Osti NC, Sacci RL, Sang X, Unocic RR, Xie Y, Tyagi M, Mamontov E, Page KL, Kent PRC, Nanda J, Ivanov IN. Wash and dry hands.Body ProtectionChoose body protection in relation to its type, to the concentration and amount ofdangerous substances, and to the specific work-place., The type of protectiveequipment must be selected according to the concentration and amount of thedangerous substance at the specific workplace.Respiratory protectionRespiratory protection is not required. Soluble phthalocyaninesnew materials for optoelectronics. The contribution of each principal component to the original spectrum is shown in the inset. for more information. The substance, IUPAC name (29H,31H-phthalocyaninato(2)-N29,N30,N31,N32)copper(II), is known by many names[2] such as monastral blue, phthalo blue, helio blue,[3] thalo blue, Winsor blue,[4] phthalocyanine blue, C.I. [29] 2a. [8] In the same year, iron phthalocyanine was discovered at Scottish Dyes of Grangemouth, Scotland (later ICI). Please Check that the Lot Number you have entered is correct. Bookshelf Google Scholar. 57, 439449 (2012). )4 The .gov means its official. Multi-mode humidity sensing with water-soluble copper phthalocyanine for increased sensitivity and dynamic range, \(\,{\rm{\Delta }}M={M}_{{\rm{0}}}+{\sum }_{i=1}^{n}{A}_{i}{{\rm{e}}}^{-t/{{\rm{\tau }}}_{i}}\), \({\theta }_{1}={A}_{1}/({A}_{1}+{A}_{2})\), \(\,{\theta }_{2}=1-{\theta }_{1}={A}_{2}/({A}_{1}+{A}_{2})\), \(\,d{M}_{ad}/dt=\,{k}_{2}^{^{\prime} }[{{\rm{H}}}_{2}{{\rm{O}}}_{vap}][{M}_{e}-{M}_{t}]\), \(\,{k}_{1}={k}_{2}^{^{\prime} }[{{\rm{H}}}_{2}{{\rm{O}}}_{vap}]\), \(\,d{M}_{ad}/dt=\,{k}_{1}[{M}_{e}-{M}_{t}]\), \(\,\mathrm{ln}({M}_{e}-{M}_{t})=\,\mathrm{ln}({M}_{e})-{k}_{1}t\), \({{\rm{\tau }}}_{2}/{{\rm{\tau }}}_{1}\), \(\,{\theta }_{2}={M}_{e2}/({M}_{e1}+{M}_{e2})\), \(\,d{M}_{ad}/dt=\,{{k}^{\text{'}}}_{2}[{{\rm{H}}}_{2}{{\rm{O}}}_{vap}][{M}_{e1}-{M}_{t1}][{M}_{e2}-{M}_{t2}]\), \(\,{k}_{2}={k}_{3}^{\text{'}}[{{\rm{H}}}_{2}{{\rm{O}}}_{vap}]\), \(\,[{M}_{e1}-{M}_{t1}]\approx [{M}_{e2}-{M}_{t2}]\), \(d{M}_{ad}/dt=\,{k}_{2}{({M}_{e}-{M}_{t})}^{2}\), \(\,t/{M}_{t}=1/{k}_{2}{{M}_{e}}^{2}+t/{M}_{e}\), \(\,{\sigma }_{{\rm{op}}}={{\rm{\varepsilon }}}_{2}\omega /4\pi \), https://doi.org/10.1038/s41598-017-10401-2. It is paramagnetic with one unpaired electron per molecule. In crystals with unit cells composed of n molecules, the nondegenerate excited states of each molecule are comprised of n bands, resulting in several absorption peaks22. CuPc belongs to the D4h point group. Site-2 occupancy estimated from double exponential and PFO kinetic models is shown in Fig. The CuPcTs-coated crystal shows sensitivity corresponding to ~0.1% RH. Spectroscopic ellipsometry (SPE) measurements were obtained at 1.5nm steps from 2751000nm at 75 incident angle using a J.A. Figure2d (bottom panel) shows \(\,|{\rm{\Delta }}{M}_{e}|\), the percent difference between measured and predicted equilibrium mass by each model. & Sigman, M. E. Fluorescence decay study of anisotropic rotations of substituted pyrenes physisorbed and chemically attached to a fumed silica surface. The gross reaction equation from phthalonitrile may be written as follows: The gross reaction equation from phthalic anhydride and urea may be written as follows: Metal phthalocyanines have long been examined as catalysts for redox reactions. Thus, even while the H2O-CuPcTs interaction most closely follows PSO kinetics due to multiple adsorption sites, useful information about the reaction kinetics is obtained by modeling the reaction as a series of sequential PFO reactions. ), Thank you for subscribing to TCI eNews & Promotions, Organic Light-Emitting Diode (OLED) Materials, Hole Transport Materials (HTM) [Organic Light-Emitting Diode (OLED) Materials], Donor Materials [Organic Solar Cell (OPV) Materials], Phthalocyanine Complexes, Porphyrin Complexes [Magnetic Metal Complexes], Metal Compounds [Chemical Structural Class], Transition Metal Compounds [Chemical Structural Class], Cu (Copper) Compounds [Chemical Structural Class]. -, Zagal J, Bindra P, Yeager E. A mechanistic study of O2 reduction on water soluble phthalocyanines adsorbed on graphite electrodes. This improvement and the solubility of TSCuPc in water arises from the sulfonic acid group substituents, which have a significant influence on film formation and OPV device behavior. It is present in a wide variety of products,[20] such as color deposition hair conditioner,[21] eye patches, parfum, shampoo, skin-care products, soap, sunscreen, tattoo ink,[22] toothpaste. Vapor pressure of H2O is reported in terms of P/P0, where P is the partial pressure of H2O and P0 is the saturation vapor pressure (~32mbar at 27C, so that P/P0=1 corresponds to 100% relative humidity). [42], InChI=1S/C32H16N8.Cu/c1-2-10-18-17(9-1)25-33-26(18)38-28-21-13-5-6-14-22(21)30(35-28)40-32-24-16-8-7-15-23(24)31(36-32)39-29-20-12-4-3-11-19(20)27(34-29)37-25;/h1-16H;/q-2;+2, c12=cc=cc=c1c3=nc4=c5c=cc=cc5=c(n=c6c7=cc=cc=c7c(n=c8c9=c(c(n8[Cu-2]158)=nc2=n13)c=cc=c9)=[n+]56)[n+]48, Except where otherwise noted, data are given for materials in their. At low RH, capacitance increases due to an increase in average dielectric constant caused by adsorption of H2O and the formation of electrical double layers composed of hydrated Na+ ions. Please Contact Us Difficulty was experienced in forming stable dispersions with the first alpha forms, especially in mixtures with rutile titanium, where the blue pigment tended to flocculate. The phase has a larger overlap and thus, a smaller Cu-Cu spacing (~3.8) compared to the phase (~4.8). 34, 735742 (2000). Provided by the Springer Nature SharedIt content-sharing initiative. Sign up for the Nature Briefing newsletter what matters in science, free to your inbox daily. Periodic table of the elements, materials science and academic information, elements and advanced materials data, scientific presentations and all pages, designs, concepts, logos, and color schemes herein are the copyrighted proprietary rights and intellectual property of American Elements. The https:// ensures that you are connecting to the Metal phthalocyanines (MPcs) comprise a family of semiconducting aromatic macrocycles found in a broad range of optoelectronic devices and sensors1, 2. Materials Science and Engineering: C Bismuth oxychloride (BiOCl)/copper phthalocyanine (CuTNPc) heterostructures immobilized on electrospun polyacrylonitrile nanofibers with enhanced activity for floating photocatalysis. 2018 Nov 29;10(46):21689-21695. doi: 10.1039/c8nr05170d. A LabVIEW program was used to control the H2O flow and record resistivity of the film and frequency shift of the QCM during the experiment. For modeling SPE data, the CuPcTs layer was represented by a single isotropic layer consisting of five Lorentz oscillators26. Journal of Porphyrins and Phthalocyanines , 19 , 261-, Copyright 2023 StudeerSnel B.V., Keizersgracht 424, 1016 GC Amsterdam, KVK: 56829787, BTW: NL852321363B01, Energy-transfer studies on phthalocyanineBODIPY light, harvesting pentad by laser flash photolysis, Journal of, A molecular pentad, comprised of zinc phthalocyanine (ZnPc) with four boron dipyrromethene units (BODIPY) have been, examined by femtosecond and nanosecond laser flash photolysis to explore its photoinduced intramolecular events from the, excited BODIPY. CuPc can be easily processed into a thin film for use in device fabrication, which makes it an attractive qubit candidate.[31]. These modifications allow for the tuning of the electrochemical properties of the molecule such as absorption and emission wavelengths and conductance. ( a ) AFM image of CuPcTs film., Kinetics modelling. The initial overshoot in QCM response is related to stress on the crystal caused by the sudden pressure change. Approximately 25% of all artificial organic pigments are phthalocyanine derivatives. While the concentration of component-3 remains relatively constant throughout the measured RH range, the component-2 fraction increases sharply at RH 60%. Copper phthalocyanine-3,4,4,4-tetrasulfonic acid tetrasodium salt (dye content 85%, in water) was purchased from Sigma Aldrich and used without further purification. (a) Estimated RH sensitivity achieved by measuring capacitance (C1), DC resistivity (R/R0), QCM frequency shift (M), and optical constants (n) for RH sensing. Documents(Note: Some products will not have analytical charts available. Soln Particle Size Hazardous Nature Moisture Content Sieve Residue Oil Absorption; 1: Copper Phthalaocyanine Blue Crude Phthalocyanine Blue 74160 147-14-8 : Linseed Oil : 5: OleicAcid : 5: 576: C32 H16 N8 Cu: Dark Blue Powder: 6.0 - 7.5: 1 %: 1000 PPM Max 2020. Article Although \({\theta }_{2}\) calculated from the PFO model is roughly a factor of 2 larger than \({\theta }_{2}\) predicted from the double exponential model at high RH, both models predict that Site-2 occupancy increases by a factor of 34 between 10% and 95% RH. This result, related to the behavior of n and k, is caused by dielectric screening of CuPcTs by water. [23] and even turf colorants [24]. Excludes regulated items and items that ship on ice. Unable to load your collection due to an error, Unable to load your delegates due to an error. It is composed of four isoindole units[a] linked by a ring of nitrogen atoms. (a) Wavelength-dependent extinction coefficient (k) (top panel) and index of refraction (n) (bottom panel) of CuPcTs film under different RH conditions. To obtain 95, 19701973 (2011). The hydrophilic site is associated with the Na+SO3 See reverse side of invoice or packing slip for additional terms and conditions of sale. A combination of gravimetric and optical detection modes was selected to enable the highest resolution (2.5% RH) humidity sensing in the entire 095% RH range, with gravimetric detection as the most sensitive mode for RH <50% and optical detection as most sensitive for RH >50%. BroekPuska, B., Czajkowski, W., Kurczewska, M. & Abramczyk, H. Photochemistry of tetrasulphonated magnesium phthalocyanine in water and DMSO solutions by Raman, femtosecond transient absorption, and stationary absorption spectroscopies. The basic copper phthalocyanine has a very low solubility in water (0.009 mg/L) and in octanol (0.0004 mg/L). 9, 970984 (2012). 9, 1588015886 (2017). 1c. Park, J. H., Lee, S. & Kummel, A. C. Domain fracture and recovery process of metal phthalocyanine monolayers via NO2 and H2O. Ivanov, I. N., Dabestani, R., Buchanan, A. CU-PCIN-02-P These dyes find extensive use in various areas of textile dyeing (Direct dyes for cotton), for spin dyeing and in the paper industry. Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes, and 36,000 lb. this website. 3b top panel). Nanoscale. Inverted (p-i-n) perovskite solar cells using a low temperature processed TiO. )4 ions15, 16 which contribute to charge transport in CuPcTs at RH>45%12. * To send your quote request for bulk quantities, please click on the "Request Quote" button. Higher yields may be achieved with the solvent process (> 95%) than with the baking process (70 to 80%), so that the solvent process has initially simulated more interest. Muckley ES, Jacobs CB, Vidal K, Mahalik JP, Kumar R, Sumpter BG, Ivanov IN. Ammonium removal from aqueous solutions by clinoptilolite: determination of isotherm and thermodynamic parameters and comparison of kinetics by the double exponential model and conventional kinetic models. As RH increases, the rate associated with rapid adsorption (\({k}_{1-1}\)) decreases, while the rate of slow adsorption (\({k}_{1-2}\)) generally increases. [15][16] Furthermore, MPcs have been used as catalysts for the oxidation of methane, phenols, alcohols, polysaccharides, and olefins; MPcs can also be used to catalyze CC bond formation and various reduction reactions. Sorry for the inconvenience. Google Scholar. As RH increases, this secondary process becomes more prominent and dominates spectral response at high values of RH. Aqueous solubility of copper phthalocyanine-3,4',4,4'-tetrasulfonic acid tetrasodium salt (CuPcTs) enables fabrication of flexible electronic devices by low cost inkjet printing. Application of principal component analysis (PCA) revealed that contains 2 major principal components (Fig. 2012 Jan;32(1):157-61. The PSO model predicts the equilibrium mass with <3% error, while the double exponential model achieves <5% error. (a) Linearized form of pseudo-first order kinetics showing two roughly linear regions. Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. Anyone you share the following link with will be able to read this content: Sorry, a shareable link is not currently available for this article. Copper phthalocyanine | C32H16CuN8 - PubChem Apologies, we are having some trouble retrieving data from our servers. Since kinetics of desorption exhibited double exponential behavior (Fig. I.I., N.L., and B.S. Adsorption of H2O on the CuPcTs film is completely reversible after about 10hours of 103mbar vacuum exposure following each H2O pulse. Exposure controlsAppropriate engineering controlsGeneral industrial hygiene practice.Personal protective equipmentEye/face protectionUse equipment for eye protection tested and approved under appropriategovernment standards such as NIOSH (US) or EN 166(EU).Skin protectionHandle with gloves. 74160,[13][14][15] and British Rail Blue. To model kinetics of the H2O-CuPcTs interaction, we used pseudo-first order (PFO) and pseudo-second order (PSO) models to fit experimental H2O adsorption curves shown in FigureS3. Aziz, F. et al. Error bars are propagated from double exponential and linear fitting errors. Magnetic Properties of a Terbium-[1]Ferrocenophane Complex: Analogies between Lanthanide-Ferrocenophane and Lanthanide-Bis-phthalocyanine Complexes. Film thickness was controlled during deposition by spin-coating at 3000 RPM for 30seconds, resulting in ~50nm thick films. Items from Japan stock are able to ship from a US warehouse within 2 weeks. @4TG&Io Pfeifer, K., Hughes, R., Jenkins, M. & Schneider, T. Viologen PolymerCoated Impedance Sensors for Midrange Humidity Levels and Other Volatile Organic Compounds. Contact Us BODIPY is thermodynamically not feasible, the singlet ZnPc decayed to populates the triplet ZnPc, in addition to the grounds (d) Top panel: comparison of Site-2 occupancy (\({\theta }_{2}\)) as estimated from pseudo-first order kinetic and double exponential models. : 205-685-1, Description of first aid measuresIf inhaledIf breathed in, move person into fresh air. Halogenated and sulfonated derivatives of copper phthalocyanines are commercially important as dyes. By visiting this website, certain cookies have already been set, which you may delete and block. and B.S. Since the double exponential model explicitly addresses multiple active sites and thus provides more insight into adsorption kinetics than the Temkin model in this case, the double exponential model rather than the Temkin model is used as a basis for investigating adsorption kinetics for the remainder of the discussion. Linear fits to the plots of \(t/{M}_{t}\,\,\)vs. \(t\) achieve r2>0.998 inside the entire measured RH range (Fig. Kim KN, Lee SK, Lee HY, Kim DH, Lee JC, Moon SJ. The results suggest that rapid H2O adsorption takes place at hydrophilic sulfonyl/salt groups on domain surfaces at low RH, while slow adsorption and diffusion of H2O into CuPcTs crystallites leads to a mixed CuPcTs-H2O phase at RH>60%, resulting in high frequency dielectric screening of the film by water and dissociation of Na+ from CuPc(SO3 Stock are able to ship from a US warehouse within 2 weeks enables of... A Terbium- [ 1 ] Ferrocenophane Complex: Analogies between Lanthanide-Ferrocenophane and Lanthanide-Bis-phthalocyanine Complexes of component-3 remains relatively constant the. Each H2O pulse components ( Fig throughout the measured RH range, the component-2 fraction increases at., Mahalik JP, Kumar R, Sumpter BG, Ivanov in ~3.8 ) to. Error, while the double exponential and linear fitting errors your inbox daily original spectrum is in. Available from the corresponding author on reasonable request 103mbar vacuum exposure following each pulse! Kinetics of desorption exhibited double exponential model achieves < 5 % error kinetics modelling within 2 weeks KN Lee! The sudden pressure change of a Terbium- [ 1 ] Ferrocenophane Complex: Analogies between Lanthanide-Ferrocenophane Lanthanide-Bis-phthalocyanine! Of flexible electronic devices by low cost inkjet printing 2751000nm at 75 angle! Quote '' button H2O pulse throughout the measured RH range, the component-2 fraction increases sharply at RH 60.. Artificial organic pigments are phthalocyanine derivatives the double exponential behavior ( Fig of Grangemouth Scotland! Lee HY, kim DH, Lee JC, Moon SJ linear fitting errors ES, Jacobs CB Vidal. Analogies between Lanthanide-Ferrocenophane and Lanthanide-Bis-phthalocyanine Complexes ; 10 ( 46 ):21689-21695.:! Film thickness was controlled during deposition by spin-coating at 3000 RPM for,! Larger overlap and thus, a smaller Cu-Cu spacing ( ~3.8 ) compared to the behavior of and! 23 ] and even turf colorants [ 24 ] dielectric screening of CuPcTs by water Moon SJ bulk,... As absorption and emission wavelengths and conductance this website, certain cookies have been! By dielectric screening of CuPcTs film., kinetics modelling 24 ] and emission wavelengths and conductance initial overshoot QCM. Aqueous solubility of copper phthalocyanine-3,4',4,4'-tetrasulfonic acid tetrasodium salt ( dye content 85 %, in water ( mg/L... The contribution of each principal component to the behavior of n and k, is caused by dielectric screening CuPcTs., related to stress on the crystal caused by the sudden pressure change shown in same... All artificial organic pigments are phthalocyanine derivatives cost inkjet printing are phthalocyanine derivatives totes, 36,000... Cu-Cu spacing ( ~3.8 ) compared to the original spectrum is shown Fig. 30Seconds, resulting in ~50nm thick films % of all artificial organic pigments are phthalocyanine derivatives sharply at RH %... Will not have analytical charts available ~0.1 % RH website, certain cookies already. - PubChem Apologies, we are having Some trouble retrieving data from our servers ( 0.009 )... Warehouse within 2 weeks move person into fresh air such as absorption and emission wavelengths and.. During deposition by spin-coating at 3000 RPM for 30seconds, resulting in ~50nm thick films RH... Not have analytical charts available purchased from Sigma Aldrich and used without further purification PFO! [ 15 ] and British Rail Blue, Ivanov in original spectrum is shown in Fig Lee SK, HY. Constant throughout the measured RH range, the component-2 fraction increases sharply at 60. ; 10 ( 46 ):21689-21695. doi: 10.1039/c8nr05170d, Yeager E. a mechanistic study anisotropic., kim DH, Lee JC, Moon SJ corresponding author on reasonable.! Regulated items and items that ship on ice and chemically attached to a fumed silica.... Lot Number you have entered is correct solar cells using a low temperature processed TiO contribution of each component!, which you may delete and block first aid measuresIf inhaledIf breathed in, move person into fresh air related. Number you have entered is correct resulting in ~50nm thick films ) AFM image of CuPcTs film., kinetics.. That contains 2 major principal components ( Fig < 3 % error, unable to load collection. Shows sensitivity corresponding to ~0.1 % RH even turf colorants [ 24 ] low cost inkjet printing, while concentration! Items from Japan stock are able to ship from a US warehouse 2! From 2751000nm at copper phthalocyanine solubility incident angle using a low temperature processed TiO on... Analyzed during the current study are available from the corresponding author on reasonable request ~3.8 ) compared the. Approximately 25 % of all artificial organic pigments are phthalocyanine derivatives adsorption of H2O on the request! Lorentz oscillators26 incident angle using a J.A warehouse within 2 weeks [ 15 and. Is caused by dielectric screening of CuPcTs film., kinetics modelling dye content 85 %, in water ( mg/L. In QCM response is related to the original spectrum is shown in inset. ( SPE ) measurements were obtained at 1.5nm steps from 2751000nm at 75 incident angle a!, 16 which contribute to charge transport in CuPcTs at RH > 45 % 12 bars are propagated double... By visiting this website, certain cookies have already been set, which you delete... %, in water ) was purchased from Sigma Aldrich and used without further purification 16 which contribute to transport... Matters in science, free to your inbox daily 30seconds, resulting in thick. Copper phthalocyanine-3,4',4,4'-tetrasulfonic acid tetrasodium salt ( CuPcTs ) enables fabrication of flexible electronic devices low... Description of first aid measuresIf inhaledIf breathed in, move person into fresh.! '' button thickness was controlled during deposition by spin-coating at 3000 RPM for 30seconds, resulting in thick! And used without further purification at 3000 RPM for 30seconds, resulting in ~50nm thick films in! ( p-i-n ) perovskite solar cells using a J.A of O2 reduction on water soluble phthalocyanines adsorbed on graphite.! Rail Blue having Some trouble retrieving data from our servers adsorbed on graphite.. Caused by dielectric screening of CuPcTs by water image of CuPcTs by water remains relatively constant throughout the RH... With one unpaired electron per molecule of n and k, is caused dielectric! Electrochemical properties of a Terbium- [ 1 ] Ferrocenophane Complex: Analogies between Lanthanide-Ferrocenophane and Complexes! 16 which contribute to charge transport in CuPcTs at RH > 45 %.. Desorption exhibited double exponential and PFO kinetic models is shown in the inset, plastic or jars. 1.5Nm steps from 2751000nm at 75 incident angle using a J.A each pulse... Is caused by dielectric screening of CuPcTs film., kinetics modelling 29 ; 10 ( 46:21689-21695.. 16 which contribute to charge transport in CuPcTs at RH 60 % plastic or glass jars up to palletized gallon! Thick films ; 10 ( 46 ):21689-21695. doi: 10.1039/c8nr05170d have entered is correct thickness was during... % RH, Description of first aid measuresIf inhaledIf breathed in, move into! % of all artificial organic pigments are phthalocyanine derivatives 74160, [ 13 ] [ 14 ] [ ]... Packing slip for additional terms and conditions of sale been set, you! Kn, Lee HY, kim DH, Lee JC, Moon SJ certain cookies have already set. Of sale solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 liquid... Kinetics showing two roughly linear regions your delegates due to an error, related to the has... Number you have entered is correct and even turf colorants [ 24 ] absorption and emission wavelengths and conductance controlled. [ 15 ] and British Rail Blue the initial overshoot in QCM response is to! < 5 % error of substituted pyrenes physisorbed and chemically attached to a fumed surface!, Mahalik JP, Kumar R, Sumpter BG, Ivanov in ) 4,! Inbox daily ) 4 ions15, 16 which contribute to charge transport in CuPcTs at RH > %. Totes, and 36,000 lb available from the corresponding author on copper phthalocyanine solubility request concentration component-3! This result, related copper phthalocyanine solubility the original spectrum is shown in the same year iron... Order kinetics showing two roughly linear regions organic pigments are phthalocyanine derivatives one unpaired per. Approximately 25 % of all artificial organic pigments are phthalocyanine derivatives in polypropylene, or... [ 15 ] and even turf colorants [ 24 ] during the current study are available from the corresponding on. Request quote '' button the CuPcTs film is completely reversible after about 10hours of 103mbar exposure... Chemically attached to a fumed silica surface rotations of substituted pyrenes physisorbed and chemically attached to a silica... The CuPcTs-coated crystal shows sensitivity corresponding to ~0.1 % RH Rail Blue resulting in ~50nm thick films aid measuresIf breathed... H2O on the `` request quote '' button in, move person into fresh air bars are from! Octanol ( 0.0004 mg/L ) and in octanol ( 0.0004 mg/L ) devices by low cost printing! Emission wavelengths and conductance are commercially important as Dyes of H2O on the crystal caused by the sudden change... Of nitrogen atoms C32H16CuN8 - PubChem Apologies, we are having Some trouble retrieving data from our.... Rpm for 30seconds, resulting in ~50nm thick films octanol ( 0.0004 ). The concentration of component-3 remains relatively constant throughout the measured RH range, the CuPcTs film is completely reversible about... Charge transport in CuPcTs at RH 60 % CuPcTs by water kinetic models is shown in the inset and.! You may delete and block may delete and block on reasonable request kinetic is! Of pseudo-first order kinetics showing two roughly linear regions 2018 Nov 29 ; 10 ( 46 ):21689-21695.:., which you may delete and block caused by the sudden pressure change author reasonable. Result, related to stress on the `` request quote '' button,! This result, related to the phase has a larger overlap and thus, smaller. Is related to the original spectrum is shown in the inset the original is... Are able to ship from a US warehouse within 2 weeks Scottish Dyes of,... And emission wavelengths and conductance of desorption exhibited double exponential model achieves < 5 % error angle.
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