Novel coordination of dicyanamide, [N(CN)2]-: preferential binding of the amide nitrogen.

Chem Commun (Camb)

Department of Chemistry, University of Utah, 315 S. 1400 E. RM 2124, Salt Lake City, UT 84112-0850, USA.

Published: December 2002

CoII[N(CN)2]2(H2BiIm)2, 1, and [CoII[N(CN)2](H2BiIm)2]Cl, 2 (H2BiIm = 2,2'-biimidazole) have been structurally, spectroscopically, and magnetically characterized with both containing dicyanamides bound in unprecedented manners; namely, solely via the amide nitrogen for 1, and via an imide N forming 1-D helical chains for 2.

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http://dx.doi.org/10.1039/b208872jDOI Listing

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