L. M. Field, P. M. Lahti
Jul 1, 2003
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0
Influential Citations
11
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Journal
Chemistry of Materials
Abstract
β-4-(N-Tert-butyl-N-aminoxyl)-1,1‘-biphenyl-3‘,5‘-dicarboxylic acid forms stacked, intercalated, 1-D hydrogen-bonded chains whose nitroxide groups interact with m-phenylene C−H bonds of neighboring radicals, yielding chains of NO···HC close contacts perpendicular to the hydrogen-bonded chains. The latter chain appears responsible for the radical's 1-D Heisenberg antiferromagnetic behavior (J/k = (−)3.86 K).