The crystal structure of the title compound {[Mn(phen)2(OAc)(H2O)]ClO4}2H2O (phen = 1,10-phenanthroline) has been synthesized and determined by X-ray diffraction. The crystal is of triclinic, space group P?with a = 12...The crystal structure of the title compound {[Mn(phen)2(OAc)(H2O)]ClO4}2H2O (phen = 1,10-phenanthroline) has been synthesized and determined by X-ray diffraction. The crystal is of triclinic, space group P?with a = 12.7955(4), b = 15.0544(4), c = 16.2183(4) , ?= 64.479(1), b =67.526(1), g = 83.582(1), C52H40Cl2Mn2N8O15, Mr = 1197.70, V = 2600.1(1) ?, Dc = 1.530 g/cm3, F(000) = 1224, = 0.666 cm-1 and Z = 2. The final refinement gave R = 0.0691 and wR = 0.1821 for 6131 observed reflections with I > 2s(I). The cell of the complex contains two uniform mono-manganese molecules [Mn(phen)2(OAc)(H2O)]ClO4 and a solvate water molecule. Four nitrogen atoms from two chelating phenanthroline ligands and one oxygen atom from acetate ligate to the MnⅡ ion, forming a distorted octahedral geometry together with one coordinated water molecule. One ClO4- anion and one water molecule exist outside the cation [Mn(phen)2(OAc)- (H2O)]+ as a counter ion and solvate molecule, respectively.展开更多
基金This work was supported by the State Key Basic Research and Development Plan (G1998010100) and NNSFC (No. 30170229 29973047 and 39970177)
文摘The crystal structure of the title compound {[Mn(phen)2(OAc)(H2O)]ClO4}2H2O (phen = 1,10-phenanthroline) has been synthesized and determined by X-ray diffraction. The crystal is of triclinic, space group P?with a = 12.7955(4), b = 15.0544(4), c = 16.2183(4) , ?= 64.479(1), b =67.526(1), g = 83.582(1), C52H40Cl2Mn2N8O15, Mr = 1197.70, V = 2600.1(1) ?, Dc = 1.530 g/cm3, F(000) = 1224, = 0.666 cm-1 and Z = 2. The final refinement gave R = 0.0691 and wR = 0.1821 for 6131 observed reflections with I > 2s(I). The cell of the complex contains two uniform mono-manganese molecules [Mn(phen)2(OAc)(H2O)]ClO4 and a solvate water molecule. Four nitrogen atoms from two chelating phenanthroline ligands and one oxygen atom from acetate ligate to the MnⅡ ion, forming a distorted octahedral geometry together with one coordinated water molecule. One ClO4- anion and one water molecule exist outside the cation [Mn(phen)2(OAc)- (H2O)]+ as a counter ion and solvate molecule, respectively.
