EP2380894A2 - Vanadium phthalocyanine compounds and near ...
A novel vanadium phthalocyanine compound with low absorptivity in the visible light region and high absorptivity in the near-infrared light region, and a near-infrared absorption filter using the same are disclosed. The near-infrared absorption vanadium phthalocyanine compound is represented by Formula 1 of Claim 1. In Formula 1, A 2 , A 3 , A 6 , A 7 , A 10 , A 11 , A 14 and A 15 are ...
Novel hybrid materials based on the vanadium oxide ...
Novel hybrid materials based on zinc phthalocyanine and nanostructured vanadium oxides have attracted extensive attention for the development of academic research and innovative industrial ...
Novel hybrid materials based on the vanadium oxide nanobelts
Apr 15, 2016 · Novel hybrid materials based on zinc phthalocyanine and nanostructured vanadium oxides have attracted extensive attention for the development of academic research and innovative industrial applications such as flexible electronics, optical sensors and heterogeneous catalysts.
US8669358B2 - Vanadium phthalocyanine compounds and near ...
vanadium phthalocyanine phthalocyanine compound nm Prior art date 2008-12-31 Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Active, expires 2029-11-23 Application number US13/142,722 Other versions ...
Syntheses of novel unsymmetrically tetrasubstituted ...
Syntheses of novel unsymmetrically tetrasubstituted phthalocyaninato vanadyl and zinc complexes with a nitro or amino group ... The vanadium trichloride-mediated statistical condensation of 5-nitro-1,3-diiminoisoindoline with 5-tert ... The substitution of the phthalocyanine rings of compounds 6 and 7 with one electron-withdrawing nitro group ...
Synthesis of a novel dendrimer core of oxo-vanadium ...
Synthesis of a novel dendrimer core of oxo-vanadium phthalocyanine magnetic nano particles: as an efficient catalyst for the synthesis of 3,4-dihydropyrano[c]chromenes derivatives under green condition†
Phthalocyanines | AMERICAN ELEMENTS
Phthalocyanines are organometallic coordination complexes composed of phthalocyanine (C 32 H 18 N 8, abbreviated H 2 PC) with another metallic element. Phthalocyanines are brilliant blue to green colored and thus are used as synthetic pigments in the industrial fields of stone manufacturing, textile dying, and microscopy staining.Additional applications include organic and printed electronics ...
Compounds of the phthalocyanine series - ICI LTD
This invention relates to novel compounds of the phthalocyanine series. It is an object of this invention to prepare novel compounds of the phthalocyanine series containing vanadium in stone combination. It is a further object of this invention to provide practical stone processes for the preparation of compounds of said series.
Phthalocyanine - Wikipedia
Phthalocyanine (H 2 Pc) is a large, aromatic, macrocyclic, organic compound with the formula (C 8 H 4 N 2) 4 H 2 and is of theoretical or specialized interest. It is composed of four isoindole units linked by nitrogen atoms. H 2 Pc has a two-dimensional geometry and a ring system consisting of 18 π-electrons.
Vanadyl Phthalocyanine | AMERICAN ELEMENTS
Vanadyl Phthalocyanine is one of numerous organometallic compounds sold by American Elements under the trade name AE Organometallics™.Organometallics are useful reagent, catalyst, and precursor materials with applications in thin film deposition, industrial chemistry, pharmaceuticals, LED manufacturing, and others.American Elements supplies Vanadyl Phthalocyanine in most volumes …
Optical Kerr effect observed in a novel vanadium ...
Optical Kerr effect observed in a novel vanadium phthalocyanine and analysis of its decay dynamics. Shen Yuquan 1, Qiu Ling 1, Zhang Jiaxing 1, Zhai Jianfeng 1, Yuan Ping 2, Xia Zongju 2 &
Novel hybrid materials based on the vanadium ... - DeepDyve
Apr 15, 2016 · Read "Novel hybrid materials based on the vanadium oxide nanobelts, Applied Surface Science" on DeepDyve, the largest online rental service for scholarly research with thousands of academic publications available at your fingertips.
Syntheses of novel non-aggregated binuclear ...
Syntheses of novel non-aggregated binuclear phthalocyaninato vanadyl complexes using a palladium-catalyzed cross-coupling reaction Article in Dyes and Pigments 58(2):135-143 · August 2003 with 20 ...
vanadium phthalocyanine absorption
A novel vanadium phthalocyanine compound with low absorptivity in the visible light region and high absorptivity in the near-infrared light region, and a near-infrared absorption filter using the same are disclosed. The near-infrared absorption vanadium phthalocyanine …
Synthesis of a New trans-A2B2 Phthalocyanine Motif as a ...
Novel nano molten salt tetra-2,3-pyridiniumporphyrazinato-oxo-vanadium tricyanomethanide as a vanadium surface-free phthalocyanine catalyst: Application to Strecker synthesis of α-aminonitrile derivatives. Applied Organometallic Chemistry 2017, 31 ...
Vanadium - Wikipedia
Vanadium is a stone element with the symbol V and atomic number 23. It is a hard, silvery-grey, malleable transition metal. The elemental metal is rarely found in nature, but once isolated artificially, the formation of an oxide layer (passivation) somewhat stabilizes the free metal against further oxidation.
vanadium phthalocyanine absorption
Disclosed are novel vanadium phthalocyanine compounds with low absorption efficiency in the visible light domain and high absorption efficiency in the nearinfrared light domain, and a nearinfrared absorption filter using the same. The nearinfrared absorption vanadium phthalocyanine compounds have stone formula 1. read more
Mystery Metal Vanadium to Soar - secure.outsiderclub.com
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Phthalocyanine Stickers
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