Facile Syntheses of Titanium(II), Tin(II), and Vanadium(II) Porphyrin Complexes through Homogeneous Reduction. Reactivity of trans-(TTP)TiL2 (L = THF, t-BuNC) | Zendy

Xiaotai Wang | Zendy; Steve D. Gray | Zendy; Jinyuan Chen | Zendy; L. Keith Woo | Zendy

Open Access

Facile Syntheses of Titanium(II), Tin(II), and Vanadium(II) Porphyrin Complexes through Homogeneous Reduction. Reactivity of trans-(TTP)TiL₂ (L = THF, t-BuNC)

Author(s) -

Xiaotai Wang,

Steve D. Gray,

Jinyuan Chen,

L. Keith Woo

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/ic970961n

Subject(s) - chemistry , reactivity (psychology) , pyridine , ligand (biochemistry) , isocyanide , porphyrin , vanadium , tin , titanium , medicinal chemistry , stereochemistry , inorganic chemistry , photochemistry , organic chemistry , medicine , biochemistry , alternative medicine , receptor , pathology

Facile syntheses of the meso-tetra-p-tolylporphyrin (TTP) complexes trans-(TTP)Ti(THF)(2) (1), (TTP)Sn (2), and trans-(TTP)V(THF)(2) (3) are achieved through homogeneous reduction of high-valent precursors using NaBEt(3)H. The composition of the new compound trans-(TTP)Ti(THF)(2) was determined by spectroscopic and chemical characterization. Ligand displacement reactions of trans-(TTP)Ti(THF)(2) with t-BuNC produced a new Ti(II) complex, trans-(TTP)Ti(t-BuNC)(2). The ligand-binding preference of (TTP)Ti(II)L(n)() (n = 1, 2) is picoline approximately pyridine > t-BuNC > PhC&tbd1;CPh > EtC&tbd1;CEt > THF.

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