Synthesis and structure characterization of a tetranuclear manganese(III) complex: Mn4O2(O2CMe)(6)(MeOH)(2)(dbm)(2) center dot 2MeCOOH center dot 2CH(2)Cl(2)
文献类型：期刊论文
| 作者 | M. Wang ; C. B. Ma ; H. S. Wang ; C. N. Chen ; Q. T. Liu |
| 刊名 | Chinese Journal of Structural Chemistry
 |
| 出版日期 | 2007 |
| 卷号 | 26期号:3页码:295-298 |
| 关键词 | manganese crystal structure photosystem II hydrogen bonding water oxidation center crystal-structure superoxide-dismutase 2.4-a resolution octanuclear reactivity ligands model |
| ISSN号 | 0254-5861 |
| 中文摘要 | The title compound, [Mn4O2(O2CMe)(6)(MeOH)(2)(dbM)(2)]center dot 2MeCOOH center dot 2CH(2)Cl(2) (Hdbm dibenzoylmethane), has been synthesized and structurally determined by single-crystal X-ray diffraction. The crystal belongs to triclinic, space group P (1) over bar, with a = 10.729(3), b = 12.269(3), c = 13.085(4) angstrom, alpha = 106.367(3), beta = 107.643(2), gamma = 94.771(2)degrees, V = 1547.9(7) angstrom(3), Z = 1, C50H64Cl4Mn4O24, M-r = 1410.57, D-c = 1.513 g/cm(3), F(000) = 724, R-int = 0.0147, T = 293(2) K and mu = 1.046 mm(-1). The final R = 0.0359 and wR = 0.0938 for 5791 observed reflections with I > 2 sigma(I). The structure of the complex consists of one [Mn-4(mu(3)-O)(2)](8+) core with four coplanar Mn atoms disposed in an extended "butterfly-like" arrangement and two O atoms triply bridging each "wing", and the peripheral ligation is provided by six mu(2)-MeCO2-, two terminal mu(2)-dbm(-) groups at the two ends of the molecule, and two MeOH molecules on the central Mn atoms. Intermolecular O center dot center dot center dot H-O hydrogen bonding interactions are found within the structure of the compound. |
| 语种 | 英语 |
| 公开日期 | 2013-04-01 |
| 源URL | [http://ir.fjirsm.ac.cn/handle/350002/6679]  |
| 专题 | 福建物质结构研究所_中科院福建物质结构研究所_期刊论文 |
| 推荐引用方式 GB/T 7714 | M. Wang,C. B. Ma,H. S. Wang,et al. Synthesis and structure characterization of a tetranuclear manganese(III) complex: Mn4O2(O2CMe)(6)(MeOH)(2)(dbm)(2) center dot 2MeCOOH center dot 2CH(2)Cl(2)[J]. Chinese Journal of Structural Chemistry,2007,26(3):295-298. |
| APA | M. Wang,C. B. Ma,H. S. Wang,C. N. Chen,&Q. T. Liu.(2007).Synthesis and structure characterization of a tetranuclear manganese(III) complex: Mn4O2(O2CMe)(6)(MeOH)(2)(dbm)(2) center dot 2MeCOOH center dot 2CH(2)Cl(2).Chinese Journal of Structural Chemistry,26(3),295-298. |
| MLA | M. Wang,et al."Synthesis and structure characterization of a tetranuclear manganese(III) complex: Mn4O2(O2CMe)(6)(MeOH)(2)(dbm)(2) center dot 2MeCOOH center dot 2CH(2)Cl(2)".Chinese Journal of Structural Chemistry 26.3(2007):295-298. |
入库方式： OAI收割
来源：福建物质结构研究所
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