Synthesis and characterization of (C5H9C9H6)(2)Yb(THF)(2)(II) (1) and [(C5H9C5H4)(2)Yb(THF)](2)O-2 (2), and ring-opening polymerization of lactones with 1
文献类型：期刊论文
| 作者 | Cui DM ; Tang T ; Cheng JH ; Hu NH ; Chen WQ ; Huang BT |
| 刊名 | journal of organometallic chemistry
 |
| 出版日期 | 2002 |
| 卷号 | 650期号:1-2页码:84-90 |
| 关键词 | EPSILON-CAPROLACTONE CRYSTAL-STRUCTURE ORGANOMETALLIC COMPOUNDS MOLECULAR-STRUCTURES L-LACTIDE COMPLEXES INITIATORS ORGANOLANTHANOIDS YTTERBIUM(II) SAMARIUM(II) |
| ISSN号 | 0022-328x |
| 通讯作者 | tang t |
| 中文摘要 | reaction of ybi2 with two equivalents of cyclopentylindenyl lithium (c5h9c9h6li) affords ytterbium(ii) substituted indenyl complex (c5h9c9h6)(2)yb(thf)(2) (1) which shows high activity to ring-opening polymerization (rop) of lactones. the reaction between ybi2 and cyclopentylcyclopentadienyl sodium (c5h9c5h4na) gives complex [(c5h9c5h4)(2)yb(thf)](2)o-2 (2) in the presence of a trace amount of o-2, the molecular structure of which comprises two (c5h9c5h4)(2)yb(thf) bridged by an asymmetric o-2 unit. the o-2 unit and ytterbium atoms define a plane that contains a c-i symmetry center. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000175893500011 |
| 公开日期 | 2010-11-03 |
| 源URL | [http://202.98.16.49/handle/322003/18557]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Cui DM,Tang T,Cheng JH,et al. Synthesis and characterization of (C5H9C9H6)(2)Yb(THF)(2)(II) (1) and [(C5H9C5H4)(2)Yb(THF)](2)O-2 (2), and ring-opening polymerization of lactones with 1[J]. journal of organometallic chemistry,2002,650(1-2):84-90. |
| APA | Cui DM,Tang T,Cheng JH,Hu NH,Chen WQ,&Huang BT.(2002).Synthesis and characterization of (C5H9C9H6)(2)Yb(THF)(2)(II) (1) and [(C5H9C5H4)(2)Yb(THF)](2)O-2 (2), and ring-opening polymerization of lactones with 1.journal of organometallic chemistry,650(1-2),84-90. |
| MLA | Cui DM,et al."Synthesis and characterization of (C5H9C9H6)(2)Yb(THF)(2)(II) (1) and [(C5H9C5H4)(2)Yb(THF)](2)O-2 (2), and ring-opening polymerization of lactones with 1".journal of organometallic chemistry 650.1-2(2002):84-90. |
入库方式： OAI收割
来源：长春应用化学研究所
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