| Synthesis and Crystal Structure of Mn(phen)(CF_3COO)(H_2O)_3·NO_3 |
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| 引用本文： | WANG Wen-Guo CHEN Chang-Neng LIU Qiu-Tian② (State Key Laboratory of Structural Chemistry,Fujian Institute of Research on the Structure of Matter,The Chinese Academy of Sciences,Fuzhou,Fujian 350002,China). Synthesis and Crystal Structure of Mn(phen)(CF_3COO)(H_2O)_3·NO_3[J]. 结构化学, 2004, 0(8) |
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| 作者姓名： | WANG Wen-Guo CHEN Chang-Neng LIU Qiu-Tian② (State Key Laboratory of Structural Chemistry Fujian Institute of Research on the Structure of Matter The Chinese Academy of Sciences Fuzhou Fujian 350002 China) |
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| 作者单位： | State Key Laboratory of Structural Chemistry，Fujian Institute of Research on the Structure of Matter，The Chinese Academy of Sciences，Fuzhou，Fujian 350002，China |
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| 基金项目： | This work was supported by the State Key Basic Research and Development Plan (G1998010100) and NNSFC (No. 30170229 and 29973047) |
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| 摘 要： | 1 INTRODUCTION The manganese(II) ion is a biologically essential element. Knowledge of its importance is increasing as more and more enzymes are found to contain manganese ions at the active center[1, 2]. The X-ray crystallographic structures of a consi…
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Synthesis and Crystal Structure of Mn(phen)(CF_3COO)(H_2O)_3·NO_3 |
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| Abstract: | The mononuclear manganese complex Mn(phen)(CF3COO)(H2O)3NO3 (C14H14- O8N3F3Mn) has been synthesized, where phen = 1,10-phenanthroline. The molecular and crystal structures were determined by single-crystal X-ray diffraction. The crystal is of monoclinic, space group P21/c with a = 8.8550(3), b = 10.6529(3), c = 19.8763(2) ? ?= 97.762(2), V = 1857.78(8) 3, Z = 4, Mr = 464.22, Dc = 1.660 g/cm3, ?= 0.789 mm-1, F(000) = 940, T = 293(2) K, R = 0.0764 and wR = 0.2441 for 1995 observed reflections with I > 2s(I). In the crystal the manganese atom is six-coordinated by two chelated nitrogen atoms from phenanthroline, three oxygen atoms from water molecules and one oxygen atom from trifluoroacetate, completing an octahedral geometry. |
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| Keywords: | manganese complex crystal structure trifluoroacetate |
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