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{1,3-Bis[(diphenyl-phosphanyl-?P)-oxy]prop-2-yl-?C}iodido(trimethyl-phosphane)cobalt(II).

ABSTRACT: The title compound, [Co(C(27)H(25)O(2)P(2))I(C(3)H(9)P)], was synthesized by the addition of 1-iodo-butane to a solution of the parent cobalt complex {1,3-bis-[(diphenyl-phosphan-yl)-oxy]prop-2-yl}bis-(trimethyl-phosphane)cobalt(II). Two five-membered cobaltocycles with considerable ring bending (sum of inter-nal angles = 516.4 and 517.7°) are formed through two P atoms of the PPh(2) groups and a metallated Csp(3) atom. The Co(II) atom is centered in a trigonal-bipyramidal configuration.

SUBMITTER: Xu G

PROVIDER: S-EPMC2979230 | biostudies-literature | 2010 Apr

REPOSITORIES: biostudies-literature

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{1,3-Bis[(diphenyl-phosphanyl-κP)-oxy]prop-2-yl-κC}iodido(trimethyl-phosphane)cobalt(II).

Xu Guoqiang G Li Xiaoyan X

Acta crystallographica. Section E, Structure reports online 20100421 Pt 5

The title compound, [Co(C(27)H(25)O(2)P(2))I(C(3)H(9)P)], was synthesized by the addition of 1-iodo-butane to a solution of the parent cobalt complex {1,3-bis-[(diphenyl-phosphan-yl)-oxy]prop-2-yl}bis-(trimethyl-phosphane)cobalt(II). Two five-membered cobaltocycles with considerable ring bending (sum of inter-nal angles = 516.4 and 517.7°) are formed through two P atoms of the PPh(2) groups and a metallated Csp(3) atom. The Co(II) atom is centered in a trigonal-bipyramidal configuration. ...[more]

PMID: 21579033

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