Six-Coordinate Thallium(III) Porphyrin Triflate: Synthesis, Physiochemical Characteristics, and X-ray Crystal Structure of (Trifluoromethanesulfonato)(tetrahydrofuran)(meso-tetraphenylporphyrinato)thallium(III) Tetrahydrofuran Solvate, [Tl(tpp)(OSO2CF3)(THF)·THF] | Zendy

Jo-Yu Tung | Zendy; JyhHorung Chen | Zendy; Feng-Ling Liao | Zendy; SueLein Wang | Zendy; LianPin Hwang | Zendy

Open Access

Six-Coordinate Thallium(III) Porphyrin Triflate: Synthesis, Physiochemical Characteristics, and X-ray Crystal Structure of (Trifluoromethanesulfonato)(tetrahydrofuran)(meso-tetraphenylporphyrinato)thallium(III) Tetrahydrofuran Solvate, [Tl(tpp)(OSO₂CF₃)(THF)·THF]

Author(s) -

Jo-Yu Tung,

JyhHorung Chen,

Feng-Ling Liao,

SueLein Wang,

LianPin Hwang

Publication year - 1998

Publication title -

inorganic chemistry

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 1.348

H-Index - 233

eISSN - 1520-510X

pISSN - 0020-1669

DOI - 10.1021/ic9803199

Subject(s) - chemistry , tetrahydrofuran , thallium , trifluoromethanesulfonate , porphyrin , crystal structure , octahedron , crystallography , stereochemistry , medicinal chemistry , inorganic chemistry , photochemistry , organic chemistry , catalysis , solvent

This work synthesizes and characterizes the first structurally characterized transoid six-coordinate thallium(III) porphyrin complex Tl(tpp)(OSO2CF3)(THF)·THF (1). The X-ray structure of 1 is also determined. Compound 1 is a distorted octahedron with O(1) (of triflato) and O(4) (of THF) in the trans position. This compound has a smaller Δ24 (= 0.295 A) and large core size (Ct‘···N = 2.128 A) than the corresponding Δ24 (= 0.74−1.06 A) and average Ct‘···N = 2.091 A for cisoid thallium(III) porphyrin complexes.

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