Cited by
- Organo‐substituierte Silole durch zweifache Organoborierung von Di‐1‐alkinylsilanen vol.126, pp.5, 1990, https://doi.org/10.1002/cber.19931260507
Bulletin of the Korean Chemical Society
- Volume 11 Issue 1
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- Pages.31-33
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- 1990
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- 0253-2964(pISSN)
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- 1229-5949(eISSN)
DOI QR Code
Direct Synthesis of ${\eta}^6$ -1-Functionally Substituted 2,3,4,5-Tetraphenyl-1-Silacyclopentadiene Complexes of Chromium
- Wan-Chul Joo (Department of Chemistry, Sung Kyun Kwan University) ;
- Jang-Hwan Hong (Department of Chemistry, Sung Kyun Kwan University) ;
- Hong Lae Sohn (Department of Chemistry, Sung Kyun Kwan University) ;
- Eun-Kyoung Kang (Department of Chemistry, Sung Kyun Kwan University) ;
- Chang-Hwan Kim (Department of Chemistry, Yonsei University)
- Published : 1990.02.20
Abstract
We synthesized the novel complexes of (1,1-dimethyl-3,4-diphenyl-1-silacyclopenta-2,4-di ene-2,5-yldibenzene)bis(tricarbonylchromium) and tricarbonyl (R,R'-3,4,5-triphenyl-1-silacyclopenta-2,4-diene-2 -ylbenzene)chromium(R,R' = Me, R = Me/R' = Cl, R = Ph/R' = Cl) from the reaction of the corresponding R,R'-2,3,4,5-Tetraphenyl-1-silacyclopenta-2,4-dien e (abr. R,R'-TPSCp) with chromiumhexacarbonyl. These results reveal that chromium prefer to coordinate to the phenyl substituents of 1-silacyclospentadiene rather than the butadiene moiety of the ring.
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