Carbon-hydrogen bond activation of phenyldi(2-thienyl)phosphine at a triosmium cluster centre

Ghosh, Shishir (author)

Hogarth, Graeme (author)

Tocher, Derek A. (author)

Nordlander, Ebbe (author): Lund University,Lunds universitet,Kemisk fysik,Enheten för fysikalisk och teoretisk kemi,Kemiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Chemical Physics,Physical and theoretical chemistry,Department of Chemistry,Departments at LTH,Faculty of Engineering, LTH

Kabir, Shariff E. (author)

(creator_code:org_t)

Elsevier BV, 2010
2010
English.
In: Inorganica Chimica Acta. - : Elsevier BV. - 0020-1693. ; 363:7, s. 1611-1614

Related links:: http://dx.doi.org/10...; show more...; https://lup.lub.lu.s...; https://doi.org/10.1...; show less...

Abstract Subject headings

The phenyldi(2-thienyl)phosphine (PhPTh2) complexes [Os-3(CO)(12-n)(PhPTh2)(n)] (n = 1-3) (1-3) have been prepared. Thermolysis of 1 and either 2 or 3 in octane affords carbon-hydrogen bond activation products [Os-3(CO)(9){mu(3)-PPhTh(C4H2S)}(mu-H)] (4) and [Os-3(CO)(8)(PPhTh2){mu(3)-PPhTh(C4H2S)}(mu-H)] (5), respectively. Both exist as isomeric mixtures differing in the relative positions of phenyl and thienyl substituents with respect to the triosmium centre. The nature of the process has been confirmed by a single crystal X-ray diffraction analysis of 4. (C) 2010 Elsevier B.V. All rights reserved.

By the author/editor: Ghosh, Shishir; Hogarth, Graeme; Tocher, Derek A.; Nordlander, Ebbe; Kabir, Shariff E ...

About the subject

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