Synthesis of M = M (M = Mo, W) doubly bonded trans/syn(eta(5)-RC5H4)(2)M-2(CO)(2)(mu-SePh)(2) and trans/anti (eta(5)-RC5H4)(2)M-2(CO)(2)(mu-SePh)(2) isomers via reaction of M M triply bonded complexes (eta(5)-RC5H4)(2)M-2(CO)(4) (M = Mo, W) with diphenyl diselenide Ph2Se2
文献类型：期刊论文
| 作者 | Song, LC; Shi, YC; Hu, QM; Du, F; Mao, XA |
| 刊名 | POLYHEDRON
 |
| 出版日期 | 1998 |
| 卷号 | 18期号:1-2页码:19-23 |
| 关键词 | metal multiple bond molybdenum tungsten Ph2Se2 synthesis characterization |
| 英文摘要 | The metal-metal triply bonded complexes (eta(5)-RC5H5)(2)M-2(CO)(4) reacted with Ph2Se2 in refluxing toluene to afford the metal-metal doubly bonded isomers trans/syn-(eta(3)-RC5H4)(2)M-2(CO)(2)(mu-SePh)(2) (1a M = Mo, R = H; 2a M = Mo, R= MeCO; 3a M = Mo, R = MeO2C; 4a M = Mo, R = EtO2C; 5a M = W, R = EtO2C) and trans/anti-(eta(5)-RC5H4)(2)M-2(CO)(2)(mu-SePh)(2) (2b M = Mo, R = MeCO; 3b M = Mo, R = MeO2C; 4b M = Mo, R = EtO2C; 5b M = W, R = EtO2C). In addition, the isomers 2a-b and 3a-b could be also produced through the reaction of (eta(5)-RC5H4)(2)M-2(CO)(4) (M = Mo, R = MeCO, MeO2C) with Ph2Se2 in the solid state at cu. 110 degrees C in comparable total yields, but with a much higher isomer ratio (trans/syn:trans/anti) than through the corresponding solution reaction. All the isomers are new and have been characterized by elemental analysis, IR, H-1 NMR, Se-77 NMR and mass spectroscopic;methods. (C) 1998 Elsevier Science Ltd. All rights reserved. |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 类目[WOS] | Chemistry, Inorganic & Nuclear ; Crystallography |
| 研究领域[WOS] | Chemistry ; Crystallography |
| 关键词[WOS] | BRIDGED DIMOLYBDENUM COMPLEXES
; RAY MOLECULAR-STRUCTURE
; CRYSTAL-STRUCTURE
; |
| 收录类别 | SCI ; CCR |
| 语种 | 英语 |
| WOS记录号 | WOS:000078033400003 |
| 公开日期 | 2015-12-01 |
| 源URL | [http://ir.wipm.ac.cn/handle/112942/8293]  |
| 专题 | 武汉物理与数学研究所_2011年以前论文发表（包括2011年） |
| 作者单位 | 1.Nankai Univ, Dept Chem, Tianjin 300071, Peoples R China 2.Acad Sinica, Wuhan Inst Phys, Wuhan 430071, Peoples R China |
| 推荐引用方式 GB/T 7714 | Song, LC,Shi, YC,Hu, QM,et al. Synthesis of M = M (M = Mo, W) doubly bonded trans/syn(eta(5)-RC5H4)(2)M-2(CO)(2)(mu-SePh)(2) and trans/anti (eta(5)-RC5H4)(2)M-2(CO)(2)(mu-SePh)(2) isomers via reaction of M M triply bonded complexes (eta(5)-RC5H4)(2)M-2(CO)(4) (M = Mo, W) with diphenyl diselenide Ph2Se2[J]. POLYHEDRON,1998,18(1-2):19-23. |
| APA | Song, LC,Shi, YC,Hu, QM,Du, F,&Mao, XA.(1998).Synthesis of M = M (M = Mo, W) doubly bonded trans/syn(eta(5)-RC5H4)(2)M-2(CO)(2)(mu-SePh)(2) and trans/anti (eta(5)-RC5H4)(2)M-2(CO)(2)(mu-SePh)(2) isomers via reaction of M M triply bonded complexes (eta(5)-RC5H4)(2)M-2(CO)(4) (M = Mo, W) with diphenyl diselenide Ph2Se2.POLYHEDRON,18(1-2),19-23. |
| MLA | Song, LC,et al."Synthesis of M = M (M = Mo, W) doubly bonded trans/syn(eta(5)-RC5H4)(2)M-2(CO)(2)(mu-SePh)(2) and trans/anti (eta(5)-RC5H4)(2)M-2(CO)(2)(mu-SePh)(2) isomers via reaction of M M triply bonded complexes (eta(5)-RC5H4)(2)M-2(CO)(4) (M = Mo, W) with diphenyl diselenide Ph2Se2".POLYHEDRON 18.1-2(1998):19-23. |
入库方式： OAI收割
来源：武汉物理与数学研究所
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