Synthesis and crystal structure of bis(tetrahydrofurfurylindenyl) lanthanide chlorides
文献类型：期刊论文
| 作者 | Cheng, JH; Cui, DM; Chen, WQ; Hu, NH; Tang, T; Huang, BT |
| 刊名 | CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE
 |
| 出版日期 | 2003-06-01 |
| 卷号 | 24期号:6页码:973-976 |
| 关键词 | Tetrahydrofurfurylindenyl Rare Earth Complex Crystal Structure Synthesis |
| ISSN号 | 0251-0790 |
| 英文摘要 | Lanthanocene chlorides (C4H7OCH2C9H6)(2)LnCl[Ln=Y(1); Ln=Gd(2)] were synthesized by the reaction of tetrahydrofurfurylindenyl lithium(in situ) with corresponding anhydrous lanthanide chorides in THF. The crystal structures of these two complexes were determined by X-ray diffraction and they were unsolvated monomeric complexes. They were stable in the air for several hours. Complexes 1 and 2 belong to the same crystal system (orthorhombic) and space group(P2(1)2(1)2(1)). The unit cell dimensions of complex 1 were a=1.042 52(9) nm, b=1.47455(12) nm, c=1.497 99(13) nm, Z=4, D-c=1.508 g/cm(3); The unit cell dimensions of complex 2 were a=1.037 01(10) nm, b=1.472 33(12) nm, c=1.513 54(14) nm, Z=4, D-c=1.699 g/cm(3). They have the same structure and different space configurations. The central metal atom is coordinated by two indenyl, two oxygen of the tetrahydrofurfuryl and one chlorine atom to form a distorted trigonal bipyramid. |
| 语种 | 英语 |
| WOS记录号 | WOS:000183863200006 |
| 出版者 | HIGHER EDUCATION PRESS |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/81351]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Tang, T |
| 作者单位 | 1.Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun 130022, Peoples R China 2.Changchun Univ Technol, Dept Chem Engn, Changchun 130012, Peoples R China |
| 推荐引用方式 GB/T 7714 | Cheng, JH,Cui, DM,Chen, WQ,et al. Synthesis and crystal structure of bis(tetrahydrofurfurylindenyl) lanthanide chlorides[J]. CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE,2003,24(6):973-976. |
| APA | Cheng, JH,Cui, DM,Chen, WQ,Hu, NH,Tang, T,&Huang, BT.(2003).Synthesis and crystal structure of bis(tetrahydrofurfurylindenyl) lanthanide chlorides.CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE,24(6),973-976. |
| MLA | Cheng, JH,et al."Synthesis and crystal structure of bis(tetrahydrofurfurylindenyl) lanthanide chlorides".CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE 24.6(2003):973-976. |
入库方式： OAI收割
来源：化学研究所
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