| 四核钼簇合物的配体取代反应及产物Mo4S4(μ-OAc)2(dtp)4的晶体结构 |
| SYNTHESIS AND CRYSTAL STRUCTURE OF Mo4S4(u-OAc)2(dtp)4 |
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| 摘要: 标题化合物(Ⅰ)经由Mo4S4(μ-dtp)4(Ⅱ)[dtp=S2P(OEt)2]和Ni(OAc)2反应而得。(Ⅰ)晶体属单斜晶系,空间群P2/c,a=13.176(4),b=11.699(3),c=18.526(4)Å,β=116.11(3)°,V=2564(3)Å3,Z |
| 关键词: 四核钼簇合物 配体取代反应 晶体结构 |
| 基金项目: 国家自然科学基金;福州结构化学开放研究实验室基金 |
| Abstract: The title cluster compound (1) was obtained by the reaction of the cluster compound Mo4S4(u-dtp)2 (dtp)4 (2) with Ni(OAc)2. The crystal belongs to monoclinic with space group P2/c, a= 13.176(4),b=11.699(3), c= 18.526(4)Å; β= 116.11(3),V=2564(3)Å3, Z= 2, Dc= 1.776g·cm-3. The structure analysis indicates that (O2CCH3)- ligands selectively substitute the bridging (dtp)- ligands. Meanwhile the terminal (dtp)- ligands arc not substituted. In the results, the new type of Mo4 cluster molecule where the structure contains two species of bidentate ligand is prepared. |
| Keywords: Mo4 cluster ligand substitution reaction crystal structure |
| 投稿时间：1991-04-10 |
| 摘要点击次数: 1499 |
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| 林玉辉,吴鼎铭,黄建全,黄金陵.四核钼簇合物的配体取代反应及产物Mo4S4(μ-OAc)2(dtp)4的晶体结构[J].无机化学学报,1992,8(4):402-406. |
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