摘要
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.
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.
