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(5,10,15,20-Tetra-phenyl-porphyrinato-?N)(2,2,2-trifluoro-1-phenyl-ethyl-idene-?C)ruthenium(II): a stable fluorinated alkyl-idene complex of a ruthenium(II) porphyrin.

ABSTRACT: In the title compound, [Ru(C(44)H(28)N(4))(C(8)H(5)F(3))], the fluorin-ated alkyl-idene group is bound to a five-coordinate Ru atom, which is located toward the carbene C atom, 0.3301?(5)Å from the least-squares plane of the C(20)N(4) porphyrin core. The Ru=C bond is tilted slightly from the normal to the C(20)N(4) least-squares plane due to steric repulsion between the porphyrinate ligand and the bulky trifluoro-methyl group. The Ru=C bond length of 1.838?(2)?Å is comparable with those in bis-(subsituted phen-yl)carbene analogs.

SUBMITTER: Yuge H

PROVIDER: S-EPMC2960679 | biostudies-literature | 2008 Aug

REPOSITORIES: biostudies-literature

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(5,10,15,20-Tetra-phenyl-porphyrinato-κN)(2,2,2-trifluoro-1-phenyl-ethyl-idene-κC)ruthenium(II): a stable fluorinated alkyl-idene complex of a ruthenium(II) porphyrin.

Yuge Hidetaka H Arakawa Natsuko N Wada Satoko S Miyamoto Takeshi Ken TK

Acta crystallographica. Section E, Structure reports online 20080806 Pt 9

In the title compound, [Ru(C(44)H(28)N(4))(C(8)H(5)F(3))], the fluorin-ated alkyl-idene group is bound to a five-coordinate Ru atom, which is located toward the carbene C atom, 0.3301 (5)Å from the least-squares plane of the C(20)N(4) porphyrin core. The Ru=C bond is tilted slightly from the normal to the C(20)N(4) least-squares plane due to steric repulsion between the porphyrinate ligand and the bulky trifluoro-methyl group. The Ru=C bond length of 1.838 (2) Å is comparable with those in bis-( ...[more]

PMID: 21201575

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