Patent ID: 7393555
Filing Date: 2008-07-01
Classification: C07F,H05K,Y10T

Abstract:
1. A compound of the general formula (II) wherein copper is in oxidation state +1, wherein L′ is an unsaturated hydrocarbon comprising at least one olefinic group, at least one acetylenic group, at least one CO, at least one P(aryl) wherein R is A, aryl or alkylaryl, wherein A is a straight-chain C1-C30-alkyl, a branched-chain C1-C30-alkyl, a C3-C30-cycloalkyl, a straight-chain C2-C30-alkenyl, a branched-chain C2-C30-alkenyl, an unbranched C3-C30-cycloalkenyl, or a branched C3-C30-cycloalkenyl, wherein aryl is C6-C10-aryl, and alkylaryl is C7-C18-alkylaryl.