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(2,3,7,8,12,13,17,18-Octa-ethyl-5-phenyl-porphyrinato)platinum(II).

ABSTRACT: The title compound, [Pt(C(42)H(48)N(4))], was obtained through metallation of the corresponding free base with PtCl(2), followed by crystallization from methyl-ene chloride/methanol. The mol-ecule exhibits an almost planar macrocycle with an average deviation of the 24 macrocyclic atoms from their least-squares plane (?24) of 0.04?Å and an average Pt-N bond length of 2.022?Å. Despite the unsymmetrical substitution pattern, there is no significant difference between distortion of the geometry at the phenyl substituted meso position and those of unsubstituted meso positions.

SUBMITTER: Senge MO

PROVIDER: S-EPMC3212153 | biostudies-other | 2011 Aug

REPOSITORIES: biostudies-other

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(2,3,7,8,12,13,17,18-Octa-ethyl-5-phenyl-porphyrinato)platinum(II).

Senge Mathias O MO Richter Julia J

Acta crystallographica. Section E, Structure reports online 20110713 Pt 8

The title compound, [Pt(C(42)H(48)N(4))], was obtained through metallation of the corresponding free base with PtCl(2), followed by crystallization from methyl-ene chloride/methanol. The mol-ecule exhibits an almost planar macrocycle with an average deviation of the 24 macrocyclic atoms from their least-squares plane (Δ24) of 0.04 Å and an average Pt-N bond length of 2.022 Å. Despite the unsymmetrical substitution pattern, there is no significant difference between distortion of the geometry at ...[more]

PMID: 22090855

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