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Copper Phthalocyanines - PCI Mag

Synthesis and physicochemical behaviour of aluminium bis and tris(diammine platinum) octacarboxyphthalocyanine

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the formation of copper phthalocyanines from ..

The complexes synthesized are: hydroxoaluminum trikis(diaquaplatinum) octacarboxyphthalocyanine (OHAlOCPc(Pt) 3 ) and hydroxoaluminum tetrakis(diaquaplatinum) octacarboxyphthalocyanine (OHAlOCPc(Pt) 4 ).

A process for the preparation of copper phthalocyanine which comprises heating 4 moles of ..

I have been at the Cavendish since 1983, and became a professor in 1998. My activity sits within the sector of Biological and Soft Systems, and focusses on using the ideas of soft matter physics to study a wide range of systems of both synthetic and biological origin. There is an emphasis on using different types of microscopy, and in particular environmental scanning electron microscopy, but these are by no means the only approaches used. We have recently been developing passive microrheological techniques for the study of a range of complex fluids, including the inside of cells; we are exploring cell adhesion, mitosis and spreading using optical approaches (including the effect of external physical cues such as topographical patterns); and we have a substantial effort directed at protein aggregation at intermediate lengthscales, predominantly using model protein systems including beta lactoglobulin and insulin but extending to A beta. The unifying theme is understanding structure-function-processing relationships. My group comes from a diverse range of backgrounds, as does my funding.

Phthalocyanine Green G - Wikipedia

Phthalocyanine green G, also called phthalo green, ..

Alexander B. Sorokin graduated from the Moscow Lomonosov State University, Moscow, Russia, and obtained his Ph.D. on the bioinspired oxidation of alkanes mediated by iron porphyrins in 1992 under the guidance of Prof. A. E. Shilov (Institute of Chemical Physics of the Russian Academy of Sciences, Chernogolovka, Russia). After postdoctoral work (1992–1997) with Prof. Bernard Meunier at Laboratoire de Chimie de Coordination du CNRS in Toulouse, France, he joined l’Institut de Recherches sur la Catalyse du CNRS, Villeurbanne, France, in 1997. His current research focuses on bioinspired oxidation including oxidation of methane, catalytic chemistry of phthalocyanine complexes, mechanisms of oxidation, and preparation and spectroscopic characterization of high-valent iron oxo species.

Synthesis of Poly(ethylene glycol)-poly(L-lysine) Diblock Copolymer Incorporating Tetra-(p-sulfoazophenyl-4-aminosulfonyl)phthalocyanine Chloride Aluminum(Ⅲ) Polyion Nanoparticles and Its in vitro Photodynamic Therapy Efficacy[J].

phthalocyanine blue - German translation – Linguee

Sensing of volatile organic compounds by copper phthalocyanine thin ..

Gold nanorods of controllable aspect ratio were synthesized by a seed-mediated, surfactant-assisted, three-step protocol, in which the size and nature of the seeds were varied.

We report studies on the synthesis of gold nanorods by a three-step seeding protocol method using a variety of different gold seeds. The synthetic method is adapted from one we published earlier (Jana et al. 2001, , 4065). The seeds chosen for these studies have average diameters in the range from 4 to 18 nm, with positively charged as well as negatively charged surface groups. In all the cases, along with a large concentration of long rods, a small number of different shapes such as triangles, hexagons, and small rods are observed. The proportion of small rods increases with an increase in the seed size used for nanorod synthesis. For long nanorods synthesized by different seeds a comparison of various parameters such as length, width, and aspect ratio has been made. A dependence of the nanorod aspect ratio on the size of the seed is observed. Increasing the seed size results in lowering of the gold nanorod aspect ratios for a constant concentration of reagents. The charge on the seed also plays a role in determining the nanorod aspect ratio. For positively charged seeds variation in the aspect ratio is not as pronounced as that for negatively charged seeds. The gold nanorods synthesized were characterized by transmission electron microscopy (TEM), UV−vis spectroscopy, and Fourier transform infrared spectroscopy. The role of seed size in the size and shape evolution of the nanocrystal, at different growth stages, has been studied by TEM.

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  • Phthalocyanine green synthesis g essay

    Synthesis, spectral properties of aluminum polymeric phthalocyanine carboxyl with low aggregation in aqueous solution

  • Aluminum Phthalocyanine Hydroxide | AMERICAN …

    The use of phthalic anhydride as the starting material in the synthesis of the metal phthalocyanine pigment ..

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    Phthalocyanine green G, ..

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Aluminum phthalocyanine hydroxide - Sigma-Aldrich

Ernst Wagner, PhD in chemistry in 1985 from TU Vienna, full professor of Pharmaceutical Biotechnology at LMU Munich since 2001, is member of the Center for Nanoscience (CeNS), and executive board member of the Cluster of Excellence ‘Nanosystems Initiative Munich’, contributing to polymer-based delivery systems for thirty years. Since 1988 as Group Leader at IMP Vienna, he developed synthetic virus-like gene transfer, including adenovirus-enhanced transferrinfection (AVET), which led to the first-in-world polymer-based gene therapy study (IL-2 gene-modified cancer vaccines) in 1994, developed under his function as Director for Cancer Vaccines at Boehringer Ingelheim Austria (1992-2001). His current research focuses on chemical evolution of sequence-defined carriers for drugs, proteins and therapeutic nucleic acids, with a medical focus on tumor-targeted therapies. He has authored ≥420 publications (h-index 75), is Editor-in Chief of The Journal of Gene Medicine, Editor of Pharmaceutical Research, board member of the German Society for Gene Therapy, committee member of the American Society of Gene and Cell Therapy (ASGCT), invited guest professor at Utrecht University (1996), Fudan University (Shanghai 2012-13), Sichuan University (Chengdu 2014-17), and was awarded with the Attocube research award, Phoenix Pharma Science award, and the election into CRS College of Fellows.

Aggregation of aluminum phthalocyanine hydroxide in …

His major contributions to the molecular recognition field comprise the unravelling of the molecular basis of the recognition of ligands (glycans & small molecules, carbohydrate mimics) by receptors in solution, using a multidisciplinary approach, which employs organic synthesis, protein biochemistry and molecular biology, biophysics, molecular modeling, and NMR, using a wide network of collaborations worldwide. In this context, he has achieved major developments of general methodological aspects of NMR and, particularly, in its applications to the study of the dynamic features of molecular recognition processes involving sugars and proteins. The first NMR-based lectin-glycan structure was unravelled in his lab. From the drug discovery perspective, he has systematically scrutinized the employment of glycomimetics (C-, S-, N-glycoside analogues) as sugar analogues.

Phthalocyanine Metal Complexes in Catalysis - …

His research interests are focused in the chemistry of polyphenolic and nitrogen heterocyclic compounds, with special emphasis on the development of new synthetic routes and also on organocatalytic and metal-catalyzed transformations. His group has been centered in the development of sustainable synthetic methods, by using microwave irradiation and solvent free conditions; more recently the group developed the first static ohmic heating reactor for chemical synthesis at laboratory scale, a high energy-efficient way of heating chemical reactions using water as solvent. Using this alternative heating method, new protocols for the synthesis of relevant compounds have already been successfully developed. His research interests also include the isolation and structural characterization of natural products from diverse terrestrial and marine sources.

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