The synthesis, crystal structure, magnetic properties, and Mossbauer spectr
a of [Fe(bpb)(2)(NCS)(2)](.)0.5CH(3)OH (1) (bpb = 1,4-bis(4-pyridyl)-butadi
yne) are reported. 1 is a singular example of the interpenetration of three
mutually perpendicular nets with spin crossover properties.
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