Patent ID: 8106198
Filing Date: 2012-01-31
Classification: C07D,C09B,H01G,H01L,H01M,Y02E

Abstract:
1. A bivalent transition metal complex expressed by the formula (I): where, in the formula (I), M is a bivalent iron ion, ruthenium ion, or osmium ion, each A is independently an isothiocyanato group (—NCS), an isocyanato group (—NCO), or an isoselenocyanato group (—NCSe), L where, in the formula (a1), each R L where, in the formula (b1), each n independently denotes an integer of no less than 0 and no more than 3, each Y independently denotes a hydrogen atom or Ar, with each Ar independently being expressed as structural formulae (c1): where, in the formula (c1), X denotes a sulfur atom, oxygen atom, or nitrogen atom, each Z independently denotes a hydrogen atom or an alkyl group or alkoxy group having 1 to 16 carbons that may be substituted with a fluoro group, with at least one Z being an alkyl group or alkoxy group.