论文部分内容阅读
The space groups of the transition metal-Schiff base complexes, [Ni(C_5H_4NO-2-CH=N-CH_2CH_2-N=CH-2-C_5H_4NO)·2H_2O](ClO_4)_2 (described in Cc), [Ni(C_5H_4NO-2-CH=N-CH(CH_3)CH_2-N=CH-2-C_5H_4NO)·2H_2O](ClO_4)_2 (described in An) and {Cu[(C_5H_4NO-2-CH=N-N=C(NH_2)S](H_2O)}_2(NO_3)_2·H_2O (described in Cc), have been revised to C2/c. The general descriptions of the first two structures are unchanged in the higher-symmetry setting; for the last structure, the copper atom is re-assigned an octahedral coordination geometry instead of the reported square-pyramidal coordination geometry. The space group of {[CuO_2CCH_2NHCH_2CO_2]·(C_10H_8N_2)}_2·12H_2O is similarly revised from P1 to P1. Atomic coordinates for the revised structures are reported.
The space groups of the transition metal-Schiff base complexes [Ni (C_5H_4NO-2-CH = N-CH_2CH_2-N = CH-2-C_5H_4NO) · 2H_2O] (ClO_4) _2 (described in Cc) (CH_3) CH_2-N = CH-2-C_5H_4NO) · 2H_2O] (ClO_4) _2 (described in An) and {Cu [(C_5H_4NO-2-CH = NN = C (NH_2) The general descriptions of the first two structures are unchanged in the higher-symmetry setting; for the last structure, the (H_2O)} _2 (NO_3) _2 · H_2O (described in Cc) The space group of {CuO_2CCH_2NHCH_2CO_2] · (C_10H_8N_2)} _2 · 12H_2O is changed from P1 to P1. Atomic coordinates for the revised structures are reported.