An N-Heterocyclic Carbene Containing a Bithiophene Backbone: Synthesis and Coordination Chemistry

作者：Price Jacquelyn T; Jones Nathan D; Ragogna Paul J^*

来源：Inorganic Chemistry, 2012, 51(12): 6776-6783.

DOI：10.1021/ic300494g

A new N-heterocyclic carbene (NHC) containing a fused bithiophene backbone has been synthesized along with its silver(I) and BPh3 complexes. The donor strength of this unique NHC has been determined from the IR stretching frequencies of the isolated NHC-Rh(CO)(2)Cl complex. The photophysical properties of all of the novel compounds have been investigated and are presented.