Transition metal complexes with pyrazole-derived ligands. X. [Zn(CH3COO)(2)L-2]center dot-2MeOH (L=3-amino-5-phenylpyrazole)
Apstrakt
Monocrystals of the title complex, bis(acetato-O)bis(3-amino-5-phenylpyrazole-N-2)zinc(II) dimethanol solvate, [Zn(C2H3 O-2)(2)(C9H9N3)(2)] . 2CH(4)O, were obtained by crystallization from a methanolic solution of Zn(OAc)(2).-2H(2)O and 3-amino-5-phenylpyrazole (L) (1:2 molar ratio). The two pyridine-N atoms from the pyrazole derivative and two O atoms from the acetate groups are coordinated to the Zn atom in a distorted tetrahedral arrangement. The phenyl and aminopyrazole rings in both ligand molecules are planar within experimental accuracy. As a consequence of the arrangement of the molecules in the unit cell, the dihedral angles between the phenyl and aminopyrazole ring planes in the two ligand molecules are 5.6(2) and 27.4 (2)degrees.
Izvor:
Acta Crystallographica. Section C: Crystal Structure Communications, 1999, 55, 1769-1771
DOI: 10.1107/S0108270199010331
ISSN: 0108-2701
WoS: 000084058000014
Scopus: 2-s2.0-0242706467
Kolekcije
Institucija/grupa
VinčaTY - JOUR AU - Jacimovic, ZK AU - Tomić, Zoran D. AU - Bogdanović, Goran A. AU - Iveges, EZ AU - Leovac, Vukadin M. PY - 1999 UR - https://vinar.vin.bg.ac.rs/handle/123456789/2301 AB - Monocrystals of the title complex, bis(acetato-O)bis(3-amino-5-phenylpyrazole-N-2)zinc(II) dimethanol solvate, [Zn(C2H3 O-2)(2)(C9H9N3)(2)] . 2CH(4)O, were obtained by crystallization from a methanolic solution of Zn(OAc)(2).-2H(2)O and 3-amino-5-phenylpyrazole (L) (1:2 molar ratio). The two pyridine-N atoms from the pyrazole derivative and two O atoms from the acetate groups are coordinated to the Zn atom in a distorted tetrahedral arrangement. The phenyl and aminopyrazole rings in both ligand molecules are planar within experimental accuracy. As a consequence of the arrangement of the molecules in the unit cell, the dihedral angles between the phenyl and aminopyrazole ring planes in the two ligand molecules are 5.6(2) and 27.4 (2)degrees. T2 - Acta Crystallographica. Section C: Crystal Structure Communications T1 - Transition metal complexes with pyrazole-derived ligands. X. [Zn(CH3COO)(2)L-2]center dot-2MeOH (L=3-amino-5-phenylpyrazole) VL - 55 SP - 1769 EP - 1771 DO - 10.1107/S0108270199010331 ER -
@article{ author = "Jacimovic, ZK and Tomić, Zoran D. and Bogdanović, Goran A. and Iveges, EZ and Leovac, Vukadin M.", year = "1999", abstract = "Monocrystals of the title complex, bis(acetato-O)bis(3-amino-5-phenylpyrazole-N-2)zinc(II) dimethanol solvate, [Zn(C2H3 O-2)(2)(C9H9N3)(2)] . 2CH(4)O, were obtained by crystallization from a methanolic solution of Zn(OAc)(2).-2H(2)O and 3-amino-5-phenylpyrazole (L) (1:2 molar ratio). The two pyridine-N atoms from the pyrazole derivative and two O atoms from the acetate groups are coordinated to the Zn atom in a distorted tetrahedral arrangement. The phenyl and aminopyrazole rings in both ligand molecules are planar within experimental accuracy. As a consequence of the arrangement of the molecules in the unit cell, the dihedral angles between the phenyl and aminopyrazole ring planes in the two ligand molecules are 5.6(2) and 27.4 (2)degrees.", journal = "Acta Crystallographica. Section C: Crystal Structure Communications", title = "Transition metal complexes with pyrazole-derived ligands. X. [Zn(CH3COO)(2)L-2]center dot-2MeOH (L=3-amino-5-phenylpyrazole)", volume = "55", pages = "1769-1771", doi = "10.1107/S0108270199010331" }
Jacimovic, Z., Tomić, Z. D., Bogdanović, G. A., Iveges, E.,& Leovac, V. M.. (1999). Transition metal complexes with pyrazole-derived ligands. X. [Zn(CH3COO)(2)L-2]center dot-2MeOH (L=3-amino-5-phenylpyrazole). in Acta Crystallographica. Section C: Crystal Structure Communications, 55, 1769-1771. https://doi.org/10.1107/S0108270199010331
Jacimovic Z, Tomić ZD, Bogdanović GA, Iveges E, Leovac VM. Transition metal complexes with pyrazole-derived ligands. X. [Zn(CH3COO)(2)L-2]center dot-2MeOH (L=3-amino-5-phenylpyrazole). in Acta Crystallographica. Section C: Crystal Structure Communications. 1999;55:1769-1771. doi:10.1107/S0108270199010331 .
Jacimovic, ZK, Tomić, Zoran D., Bogdanović, Goran A., Iveges, EZ, Leovac, Vukadin M., "Transition metal complexes with pyrazole-derived ligands. X. [Zn(CH3COO)(2)L-2]center dot-2MeOH (L=3-amino-5-phenylpyrazole)" in Acta Crystallographica. Section C: Crystal Structure Communications, 55 (1999):1769-1771, https://doi.org/10.1107/S0108270199010331 . .