Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Horng Sun Chen"'
Publikováno v:
Journal of the Chinese Chemical Society. 60:725-734
The reactions of two types of EFe3-based acyl clusters [EFe3(CO)9C(O)C(H)CCH2)]− (E = S, 1; Se, 2; Te, 3) with different electrophiles have been systematically studied and compared. When the sulfur-substituted allylcarbonyl Fe3-cluster [Fe3(CO)9{μ
Publikováno v:
Organometallics. 23:4018-4025
When [TeFe3(CO)9]2- was treated with 1 equiv of propargyl bromide in MeCN, the novel acyl complex [Et4N][(μ3-Te)Fe3(CO)9(μ3-η1:η1:η3-C(O)C(H)CCH2)] ([Et4N][1]) was obtained. Cluster 1 can be viewed...
Publikováno v:
Inorganic Chemistry. 39:5561-5564
The synthesis of the acyl cluster complex [Et4N][(μ3-Se)Fe3(CO)9((μ3-η1,η1,η3-C(O)CHCCH2)] and isolation of the trans and cis isomers of the Fischer-type cluster carbene (μ3-Se)Fe3(CO)9(μ3-η1,η1,η3-C(OMe)CHCCH2) are described.
Autor:
Chuen Her Ueng, Gene-Hsiang Lee, Yi Chou Tsai, Horng Sun Chen, Mei Huey Shieh, Shie-Ming Peng, Minghuey Shieh, Jiann Jang Cherng
Publikováno v:
Organometallics. 16:456-460
The reactions of the tetrahedral cluster [SeFe3(CO)9]2- with some transition-metal complexes and organic halides were investigated. The mixed-metal cluster [Et4N]2[SeFe2Ru3(CO)14] (1) was obtained from the reaction of [Et4N]2[SeFe3(CO)9] with Ru3(CO)
Publikováno v:
Angewandte Chemie International Edition. 38:1252-1254
The first Te-Mn-CO clusters were obtained by the thermal reaction of K2 TeO3 with [Mn2 (CO)10 ] in MeOH. The basicity of the μ4 -Te ligand in the octahedral cluster anion [(μ4 -Te)2 Mn4 (CO)12 ]2- is demonstrated by its binding to the fragment [(Te
Publikováno v:
Angewandte Chemie. 111:1339-1341
Die ersten beiden Te-Mn-CO-Cluster wurden durch thermische Reaktion von K2TeO3 mit [Mn2(CO)10] in Methanol erhalten. Die Basizitat des μ4-Te-Liganden im oktaedrischen Clusteranion [(μ4-Te)2Mn4(CO)12]2− wird durch die axiale Bindung des [(TeMe2)Mn
Publikováno v:
Angewandte Chemie (International ed. in English). 38(9)
The first Te-Mn-CO clusters were obtained by the thermal reaction of K