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Crystal structure of {4-[10,15,20-tris(4-methoxyphenyl)porphyrin-5-yl]benzyl 2-diazoacetato}zinc(II).

ABSTRACT: In the title compound, [Zn(C50H36N6O5)], the ZnII cation is chelated by four pyrrole N atoms of the porphyrinate anion and coordinated by a symmetry-generated keto O atom of the diazoester group in a distorted square-pyramidal geometry. The mean Zn—N(pyrrole) bond length is 2.058?Å and the Zn—O(diazoester) bond length is 2.179?(4)?Å. The zinc cation is displaced by 0.2202?(13)?Å from the N4C20 mean plane of the porphyrinate anion toward the O atom; the involvement of this atom leads to a [100] polymeric chain in the crystal.

SUBMITTER: Carrie D

PROVIDER: S-EPMC7001825 | biostudies-literature | 2020 Feb

REPOSITORIES: biostudies-literature

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