العثور على الحق
We هي شركة ذات تقنية عالية تدمج البحث والتطوير والإنتاج والتوزيع ، وتوفر كسارة ، وصنع الرمال ، ومعدات طحن ، ومحطة تكسير متنقلة ، إلخ.
We هي شركة ذات تقنية عالية تدمج البحث والتطوير والإنتاج والتوزيع ، وتوفر كسارة ، وصنع الرمال ، ومعدات طحن ، ومحطة تكسير متنقلة ، إلخ.
63371-84-6 Molecular Weight: 599.25 MDL number: MFCD00216658 PubChem Substance ID: 24867642 Pricing and availability is not currently available. Recommended Products Sigma-Aldrich 408808 Gallium (III)-phthalocyanine chloride View Price and Availability Sigma-Aldrich 215066 Gallium (III) oxide View Price and Availability Sigma-Aldrich 289892Gallium (III)-Phthalocyanine Chloride (PcGaCl) is a fluorescent organic infrared dye that can use in different applications, for example, optical applications and biomedical imaging [5 ]. PcGaCl belongs to the cyanine family and has a chemical formula of C 32 H 16 ClGaN 8, and the PcGaCl molecular structure represents in Scheme 1.Thin films of nanostructured gallium (III) chloride phthalocyanine ...Similar to indium phthalocyanines, gallium phthalocyanines are also among the most promising materials that have been investigated as limiters of intense light and the current series presents a selection of structural modifications useful for varying their nonlinear optical properties.Axially modified gallium phthalocyanines and naphthalocyanines for ...احصل على السعر
48555 Gallium (III)-phthalocyanine chloride purum, ≥95.0% (Ga) Synonym (s): Phthalocyanine gallium (III) monochloride salt Empirical Formula (Hill Notation): C32H16ClGaN8 CAS Number: 19717-79-4 Molecular Weight: 617.70 Beilstein: 8469090 MDL number: MFCD00192192 Pricing and availability is not currently available. Recommended Products Sigma-AldrichGallium (III)-Phthalocyanine Chloride (PcGaCl) is a fluorescent organic infrared dye that can use in different applications, for example, optical applications and biomedical imaging [5]. PcGaCl belongs to the cyanine family and has a chemical formula of C 32 H 16 ClGaN 8, and the PcGaCl molecular structure represents in Scheme 1. Members of ...Thin films of nanostructured gallium (III) chloride phthalocyanine ...Gallium phthalocyanines Ionic complexes Aromatic aldehydes Catalysis Stereoselectivity Introduction Donor-acceptor cyclopropanes (D–A cyclopropanes, DAC) are known for their ability to readily undergo opening of the three-membered ring [1, 2] and enter cycloaddition reactions [3], [4], [5].Development of cationic gallium phthalocyanine catalysts for the ...احصل على السعر
Gallium phthalocyanine chloride (GaPcCl) is a member of the metallophthalocyanine family . Gallium compounds are used as anti-tumor agents by intercalation into DNA . Furthermore, in vitro studies of GaPcCl showed desirable properties for PDT applications [15,16,17]. In recent years, many investigations have been performed for expanding novel ...Very recently, the same group studied gallium(III)-phthalocyanine (GaPc, Scheme 6)-loaded nanoparticles based on PEGylated PLGA copolymer in order to investigate the PDT efficiency on liver cancer cells and red blood cells . In vitro cellular studies demonstrated that GaPc-loaded nanoparticles display a lower cytotoxicity effect compared to ...Recent Progress in Phthalocyanine-Polymeric Nanoparticle Delivery ...Cationic gallium phthalocyanine (RPcGa+) catalysts with SbF6– and Sb2F11–/Sb3F16– weakly coordinating anions were developed and used in the catalytic chemistry of donor-acceptor (D–A ...Development of cationic gallium phthalocyanine catalysts for the ...احصل على السعر
The electrophotographic photosensitive member includes a support and a photosensitive layer formed on the support, in which the photosensitive layer includes a gallium phthalocyanine crystal containing a specific amine compound in itself.Steady‐State and Time‐Resolved Photophysical Studies on a Series of Gallium Phthalocyanine Monomers and Dimers. European Journal of Inorganic Chemistry 2005, 2005 (22) , 4655-4658.Crystal and molecular structure of chloro(phthalocyaninato)gallium(III ...The preparation of Chloro-gallium (III) phthalocyanine (GaPc) was achieved, following a pre- viously reported method [ 18 ]. Phthalonitrile (2.00 g, 0.72 mmol) and GaClCombined regimen of photodynamic therapy mediated by Gallium ...احصل على السعر
In this contribution, inspired by mussel chemistry, we utilized polydopamine as a bridge to covalently graft gallium phthalocyanine to MoS 2 nanosheets. The prepared MoS 2-PDA-tBu 4 PcGaCl nanocomposite exhibited great solubility in conventional organic solvents.Gallium phthalocyanine dimer crystal having novel crystal type and method for producing the same JP6036050B2 (en) * 2012-09-11: 2016-11-30: 株式会社リコー: Hydroxygallium phthalocyanine crystal and method for producing the same, electrophotographic photoreceptor US9915757B1 (en) * 2013-06-24: 2018-03-13Alkoxy-Bridged Metallophthalocyanine Dimers - Google PatentsThe alkoxy-bridged metallophthalocyanine dimers, or the corresponding hydroxy metal phthalocyanines obtained from the hydrolysis of the dimer, such as hydroxy gallium phthalocyanine Type V can be selected as organic photogenerator pigments in layered photoresponsive imaging members with charge transport layers, especially hole transport layers containing hole transport molecules such as known ...Alkoxy-bridged metallophthalocyanine dimers - Google Patentsاحصل على السعر
In comparison to the corresponding gallium phthalocyanine compounds, tBu 4 PcGaCl, tBu 4 PcGa(p-TMP), and [tBu 4 PcGa] 2 O, all gallium naphthalocyanines 1−3 are almost transparent in the yellow and red region of the UV/vis spectrum, suggesting that they are suitable for eye protection in a practical optical-limiting device. These compounds ...De Filippis MP, et al. Synthesis of a new water-soluble octa-cationic phthalocyanine derivative for PDT. Tetrahedron Lett. 2000;41(47):9143–7. Article Google Scholar Chen Y, et al. Axially modified gallium phthalocyanines and naphthalocyanines for optical limiting. Chem Soc Rev. 2005;34(6):517–29.Naphthalocyanines as contrast agents for photoacoustic and ... - SpringerReduction of organic dye trans-perinone (its abbreviation is perinone) in different experimental conditions allows us to obtain and characterize radical anion {cryptand(K +)}[perinone˙ −] (1) and dianion {PPN +} 2 [perinone 2−]·2C 6 H 4 Cl 2 (2) salts of this dye.The salts have layered structures. Perinone˙ − radical anions form π–π stacked dimers in 1 with an effective ...Structure and properties of radical anion and dianion salts of organic ...احصل على السعر
Perfluorinated gallium phthalocyanine (F16PcGa) axially grafted few-layer black phosphorus (BP) nanosheets (F16PcGa–BP) were synthesized by reaction of F16PcGaCl with 4-hydroxylbenzenediazonium tetrafluoroborate-functionalized BP (4-HBT-BP). Direct evidence for the formation of a P–C bond between phosphorus and 4-hydroxylphenyl in 4-HBT-BP has been observed. In contrast to few layer BP ...Gallium is an attractive radioisotope, it is inexpensive to generate and allows for facile chemistry with planar tetrapyrroles [109]. The half-life of 68 Ga ... Another isotope of gallium is 67 Ga (t 1/2 = 3.3 days) that has been utilized in the synthesis of radiolabelled phthalocyanines [110].Gallium - an overview | ScienceDirect TopicsThis work reports on the synthesis and characterization of gallium (III) phthalocyanines (4-6) which is non-peripherally tetra-substituted with anisole or thioanisole functional groups containing ...Electronic absorption, excitation, and emission spectra of gallium ...احصل على السعر
Background: Amyloid β (Aβ) peptide deposition is considered as the main cause of Alzheimer’s disease (AD). Previously, we have shown that a Zn containing neutral phthalocyanine (Zn-Pc) inhibits Aβ fibril formation. Objective: The objective of this study is to investigate the effects of a cationic gallium containing Pc (GaCl-Pc) on Aβ fibril formation process. Methods and Result: Aβ ...A novel solid matrix doped with tetra-α-(4-tert-butylphenoxy) gallium phthalocyanine (TBP-GaPc) was prepared. Photophysical properties were investigated in order to analyze the effect of triplet ...Photophysics and Triplet−Triplet Annihilation Analysis for Axially ...احصل على السعر
