Abstract
The synthesis of vinylidene, trans-[(dppm)2ClMCC(H)(R)]PF6, and σ-acetylide complexes, trans-[(dppm)2ClMCCR] (M = Ru, Os; dppm = bis(diphenylphosphino)methane, Ph2PCH2PPh2; R = p-C6H5, p-C6H4C6H5, p-C6H42, C6H32-(CH3)-4-NO2, p-C6H4CH3), and a single-crystal X-ray determination of trans-[(dppm)2ClRuCCC6H4-p-NO2] are reported. The metal-phosphine fragment in these complexes acts as a donor and communicates with the para-substituted nitro acceptor group through the backbone. Such an interaction helps create a delocalized charge-transfer state from the donor to the acceptor.
Original language | English |
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Pages (from-to) | 205-210 |
Number of pages | 6 |
Journal | Journal of Organometallic Chemistry |
Volume | 488 |
Issue number | 1-2 |
DOIs | |
Publication status | Published - Feb 22 1995 |
Externally published | Yes |
Keywords
- Acetylide
- Crystal structure
- Osmium
- Ruthenium
- Vinylidene
ASJC Scopus subject areas
- Biochemistry
- Physical and Theoretical Chemistry
- Organic Chemistry
- Inorganic Chemistry
- Materials Chemistry