| STRUCTURE OF DIAQUO（N—p—METHYLPHENYL）IMINODIAC—ETATO COPPER（Ⅱ） |
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| 引用本文： | 王瑾玲,刘恒潜,等.STRUCTURE OF DIAQUO（N—p—METHYLPHENYL）IMINODIAC—ETATO COPPER（Ⅱ）[J].结构化学,1992,11(5):384-387. |
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| 作者姓名： | 王瑾玲 刘恒潜 等 |
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| 摘 要： | <正> Diaquo (N - p-methylphenyl) iminodiacetato Copper (Ⅱ) Cu-CH3C6H4N(CH2COO)2](H2O)2, Mr = 320. 79, orthorhombic,Pcab (No. 62 non-stamdard setting, symmetry code: x,y,z; 1/2 + x ,y , 1/2 + z; x; , 1/2 -y , 1/2 -z; y,z),a = 7. 612(2), b = 12.938(1), c=26.574(3)(?) , V = 2616. 9(2) A3, Z = 8, Dc=1. 628 Mg.m-3, Do = 1.63 Mg.m-3, μ(CuKα) = 2. 62mm-1, F(000) = 1320, T =298K, final R = 0. 049 for 1136 observed reflections. In the molecule, the Cu (1) atom is bonded to two carboxyl oxygen atoms O(1), O(2), and two oxygen atoms O(10), O(20) from two water molecules and an imino N(1) atom to form a distorted square pyramid, in which the O(20) atom occupies an axial position and bond length of Cu(1)- O(20) 2.315(?) shows Jahn-Teller effect.
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| 关 键 词： | 晶体结构 铜配合物 （N－对甲苯基）亚氨基双乙酸铜 |
STRUCTURE OF DIAQUO (N-p-METHYLPHENYL)IMINODIAC-ETATO COPPER (Ⅱ) |
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| Institution: | [1]ChemistryDepartmentofTianjinNormalUniversioty,Tian [2]ChemistryDepartmentofTianjinN,Tian |
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| Abstract: | Diaquo (N - p-methylphenyl) iminodiacetato Copper (Ⅱ) Cu-CH3C6H4N(CH2COO)2](H2O)2, Mr = 320. 79, orthorhombic,Pcab (No. 62 non-stamdard setting, symmetry code: x,y,z; 1/2 + x ,y , 1/2 + z; x; , 1/2 -y , 1/2 -z; y,z),a = 7. 612(2), b = 12.938(1), c=26.574(3)(?) , V = 2616. 9(2) A3, Z = 8, Dc=1. 628 Mg.m-3, Do = 1.63 Mg.m-3, μ(CuKα) = 2. 62mm-1, F(000) = 1320, T =298K, final R = 0. 049 for 1136 observed reflections. In the molecule, the Cu (1) atom is bonded to two carboxyl oxygen atoms O(1), O(2), and two oxygen atoms O(10), O(20) from two water molecules and an imino N(1) atom to form a distorted square pyramid, in which the O(20) atom occupies an axial position and bond length of Cu(1)- O(20) 2.315(?) shows Jahn-Teller effect. |
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