Patent ID: 8710283
Filing Date: 2014-04-29
Classification: B01J,C07D,C07F,C08G

Abstract:
1. A bimetallic complex of formula I selected from the group consisting of formulas I-a, I-b, and I-c: wherein: M is a metal atom; X is a nucleophile; n is an integer from 0 to 2, inclusive each occurrence of L each occurrence of is an optionally substituted moiety selected from the group consisting of C 2-12 aliphatic, C 7-12 arylalkyl; 6-10-membered aryl; 5-10-membered heteroaryl having 1-4 heteroatoms independently selected from nitrogen, oxygen, or sulfur; and 4-7-membered heterocyclic having 1-2 heteroatoms independently selected from the group consisting of nitrogen, oxygen, and sulfur; each occurrence of is an optionally substituted moiety selected from the group consisting of C 7-12 arylalkyl; 6-10-membered aryl; and 5-10-membered heteroaryl having 1-4 heteroatoms independently selected from nitrogen, oxygen, or sulfur; each occurrence of R′ is hydrogen or an optionally substituted moiety selected from the group consisting of a C wherein a substituent may comprise one or more organic cations; each occurrence of Q is an optionally substituted moiety selected from the group consisting of a C each occurrence of R each occurrence of R R each occurrence of R each occurrence of R each occurrence of R each occurrence of R