Solution and matrix photochemistry of (η-cyclopentadienyl)bis(ethane)rhodium
作者:David M. Haddleton、Robin N. Perutz
DOI:10.1039/c39850001372
日期:——
Solution photolysis of (η-C5H5)Rh(C2H4)2 leads to substitution of ethane in the presence of donor ligands and to oxidative addition with R3SiH (R = Me or Et); photolysis in inert matrices causes reversible loss of ethane, but in reactive matrices substitution by N2 and CO takes place.
的溶液光解(η-C 5 H ^ 5)的Rh(C 2 H ^ 4)2倍,因而在供体配体的和对氧化加成,其中R存在乙烷的取代3的SiH(R = Me或Et); 在惰性基质中进行光解会导致乙烷的可逆损失,但在反应性基质中会发生N 2和CO取代。
Thermal and photochemical reactions of rhodium(trialkylsilyl)hydride complexes: NMR and bonding of poly(silyl)(hydride) complexes
作者:Simon B. Duckett、Robin N. Perutz
DOI:10.1039/c39910000028
日期:——
Thermal reaction of (η5-C5H5)Rh(C2H4)(H)(SiR3) with R′3SiH (R, R′= Et, Me) generates the sterically hindered poly(silyl) complexes (η5-C5H5)Rh(SiR′3)2(SiR3)H, some of which contain an η2-silane ligand; these complexes undergo silyl migrations with an excess of silane and also prove photosensitive.
Dipyridylketone binding and subsequent C–C bond insertion reactions at cyclopentadienylrhodium
作者:Cyril Godard、Simon B. Duckett、Simon Parsons、Robin N. Perutz
DOI:10.1039/b306877c
日期:——
UV irradiation of a solution of (η5-C5H5)bis(ethene)rhodium in the presence of 2,2â²-dipyridylketone yields (η5-C5H5)Rh(κ2-N, O-2,2â²-dipyridylketone) which inserts ethene to yield a bicyclic oxametallacyclopentane.
CH and SiH activation reactions of (η5-C5H5)Rh(C2H4)CO in low-temperature matrices and in solution
作者:David M. Haddleton
DOI:10.1016/0022-328x(86)80243-1
日期:1986.9
CH and SiHactivation is exhibited by (η5-C5H5)Rh(C2H4)CO in low temperature matrices and in solution. CHactivation requires photochemical loss of C2H4 whilst SiHactivation takes place following both C2H4 and CO photo-dissociation. (η5-C5H5)Rh(C2H4) and (η5-C5H5)RhCO have been isolated and characterised in low temperature matrices. The final product of photo-reaction with triethylsilane in solution
CH和SiH活化由(η表现出5 -C 5 H ^ 5)的Rh(C 2 H ^ 4)在低温基质和在溶液中的CO。CH活化需要光化学损失C 2 H 4,而SiH活化则在C 2 H 4和CO光解离后发生。(η 5 -C 5 H ^ 5)的Rh(C 2 H ^ 4)和(η 5 -C 5 H ^ 5)RhCO已被分离出来并在低温基质中进行了表征。与溶液中是(η三乙基硅烷光反应的最终产物5 -C 5 H ^ 5)的Rh(CO)(SIET 3)H。
Duckett, Simon B.; Haddleton, David M.; Jackson, Sarah A., Organometallics, 1988, vol. 7, # 7, p. 1526 - 1532
作者:Duckett, Simon B.、Haddleton, David M.、Jackson, Sarah A.、Perutz, Robin N.、Poliakoff, Martyn、Upmacis, Rita K.