General Synthesis of Di-μ-oxo Dimanganese Complexes as Functional Models for the Oxygen Evolving Complex of Photosystem II
作者:Hongyu Chen、Ranitendranath Tagore、Siddhartha Das、Christopher Incarvito、J. W. Faller、Robert H. Crabtree、Gary W. Brudvig
DOI:10.1021/ic0509940
日期:2005.10.1
water, is a functional model for the oxygen-evolving complex of photosystem II (Limburg, et al. J. Am. Chem. Soc. 2001, 123, 423-430). Crystals of Mn(II)(dpya)Cl2, Mn(II)(Ph-terpy)Cl2, Mn(II)(mesityl-terpy)Cl2, and an organic-soluble di-mu-oxo di-aqua dimanganesecomplex, [Mn(III/)(IV)2(mu-O)2(mesityl-terpy)2(OH2)2](NO3)3, were obtained and characterized by X-ray crystallography. Solutions of the in situ-formed
The present invention concerns coloring keratin fibers, especially human hair, with colored metal complexes.
本发明涉及使用有色金属络合物对角蛋白纤维进行着色,特别是人类头发。
Verfahren und Verwendung lumineszenter Verbindungen zur Messung einer photokatalytischen Oberflächenaktivität
申请人:Technische Universität Braunschweig
公开号:EP2286916A1
公开(公告)日:2011-02-23
Die Erfindung stellt ein Verfahren zur Messung der katalytischen Aktivität eines Photokatalysators mit einer lumineszierenden Indikatorverbindung bereit, die einen großen Stokes-Abstand aufweist, im Wesentlichen selbst photostabil ist und mit quasi linearer Degradationsrate von aktivem Katalysator abgebaut wird.
ORGANIC THIN FILM, METHOD FOR PRODUCING ORGANIC THIN FILM, ORGANIC ELECTROLUMINESCENT ELEMENT, DISPLAY DEVICE, LIGHTING DEVICE, ORGANIC THIN FILM SOLAR CELL, THIN FILM TRANSISTOR, PHOTOELECTRIC CONVERSION ELEMENT, COATING COMPOSITION AND MATERIAL FOR ORGANIC ELECTROLUMINESCENT ELEMENTS
申请人:Nippon Hoso Kyokai
公开号:EP4026836A1
公开(公告)日:2022-07-13
The present invention provides an organic thin film that imparts an excellent electron injection property and an excellent electron transport property when it is used as an electron injection layer of an organic EL device, a coating composition suitable for producing the organic thin film, and an organic EL device material for the organic thin film and the coating composition. The present invention provides an organic thin film, which is a single film containing a first material which is a compound having a structure of the following formula (1) and a second material which transports electrons or a laminate film including a film containing the first material and a film containing the second material,
wherein X1 and X2 are the same as or different from each other and are each a nitrogen atom optionally having a substituent group, an oxygen atom optionally having a substituent group, a sulfur atom optionally having a substituent group, or a divalent linking group optionally having a substituent group; L is a direct bond or a linking group having a valence of p; n is a number of 0 or 1; p is a number of 1 to 4; q is a number of 0 or 1, with q being 0 when p is 1; R1 to R3 are the same as or different from each other and are each a monovalent substituent; and m1 to m3 are the same as or different from each other and are each a number of 0 to 3.