is Cl, Br, or I) obey a Curie law with values of 1.37 (Cl),• 1.26 (Br), and 1.05 (I) BM. The low moments for these complexes were accounted for on the basis of distortion from octahedral symmetry and electron delocalization. It is quite reasonable that similar effects are present in Nb(NCS)4(py)2 and are responsible for the observed moment.
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