Di-μ-azido-κN:N-bis-[(1,10-phen-anthroline-κN,N')(thio-cyanato-κN)lead(II)]
Abstract:
In the centrosymmetric binuclear title compound, [Pb(2)(N(3))(2)(NCS)(2)(C(12)H(8)N(2))(4)], the N-donor atoms of one N-heterocycle and the N-donor atom of a thio-cyanate anion along with the sterically active lone-pair electrons comprise an approximate square; a plane through three atoms of this square is twisted slightly with respect to the square made up of the other four atoms (two from the other N-heterocycle and one each from the bridging azide anions) at a dihedral angle of 18.7 (1)°. The Pb(II) atom is in a Ψ-square-anti-prismaic coordination.
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