SYNTHESIS, THERMAL-STABILITY AND X-RAY CRYSTAL-STRUCTURE OF THE BIS(CYCLOPENTADIENYL)YTTERBIUM NAPHTHOXIDE DERIVATIVE (C5H5)2YB(OC10H7)(THF)
文献类型：期刊论文
| 作者 | ZHOU XG ; WU ZZ ; JIN ZS |
| 刊名 | journal of organometallic chemistry
 |
| 出版日期 | 1992 |
| 卷号 | 431期号:3页码:289-296 |
| 关键词 | CRYSTALLOGRAPHIC CHARACTERIZATION CYCLOPENTADIENYL COMPLEX LIGAND ORGANOLANTHANIDE REACTIVITY CHEMISTRY ALKOXIDES YTTERBIUM |
| ISSN号 | 0022-328x |
| 通讯作者 | zhou xg |
| 中文摘要 | cp3yb (cp = c5h5) reacts with a-naphthol (hnp) in thf to form cp2yb(np)(thf) (1), which crystallizes in the space group p2(1)/n with unit cell dimensions a = 8.084(2), b = 15.996(6), c = 15.973(7) angstrom, beta = 98.95(3), v = 2040.3 angstrom and d(calc.) = 1.69 g cm-3 for z = 4. least-squares refinement based on 2242 observed reflections converged to a final r value of 0.081. the average yb-c(cp) distance is 2.60(2) angstrom and yb-o(thf) and yb-o(np) distances are 2.30(1) and 2.06(1) angstrom, respectively. the title compound loses the coordinated thf molecule readily by heating under vacuum to give dimeric [cp2yb(np)]2 (2), which undergoes disproportionation to give cp3yb and yb(np)3 on heating above 230-degrees-c. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| 公开日期 | 2011-01-19 ; 2011-06-10 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/37221]  |
| 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 | ZHOU XG,WU ZZ,JIN ZS. SYNTHESIS, THERMAL-STABILITY AND X-RAY CRYSTAL-STRUCTURE OF THE BIS(CYCLOPENTADIENYL)YTTERBIUM NAPHTHOXIDE DERIVATIVE (C5H5)2YB(OC10H7)(THF)[J]. journal of organometallic chemistry,1992,431(3):289-296. |
| APA | ZHOU XG,WU ZZ,&JIN ZS.(1992).SYNTHESIS, THERMAL-STABILITY AND X-RAY CRYSTAL-STRUCTURE OF THE BIS(CYCLOPENTADIENYL)YTTERBIUM NAPHTHOXIDE DERIVATIVE (C5H5)2YB(OC10H7)(THF).journal of organometallic chemistry,431(3),289-296. |
| MLA | ZHOU XG,et al."SYNTHESIS, THERMAL-STABILITY AND X-RAY CRYSTAL-STRUCTURE OF THE BIS(CYCLOPENTADIENYL)YTTERBIUM NAPHTHOXIDE DERIVATIVE (C5H5)2YB(OC10H7)(THF)".journal of organometallic chemistry 431.3(1992):289-296. |
入库方式： OAI收割
来源：长春应用化学研究所
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