Unknown

Dataset Information

0

Diaqua-bis-[8-ethyl-5-oxo-2-(piperazin-4-ium-1-yl)-5,8-dihydro-pyrido[2,3-d]pyrimidine-6-carboxyl-ato]copper(II) bis[4-(4-carboxyphenoxy)benzoate].


ABSTRACT: In the title compound, [Cu(C(14)H(17)N(5)O(3))(2)(H(2)O)(2)](C(14)H(9)O(5))(2), the Cu(2+) atom, located on an inversion centre, exhibits a distorted octa-hedral geometry, coordinated by four O atoms from two pipemidic acid ligands in equatorial positions and two water mol-ecules in axial positions. The pipemidic acid ligand acts a bidentate ligand and the single deprotonated 4,4'-oxydibenzoic acid acts as an anion. Classical N-H?O and O-H?O hydrogen bonds are present in the crystal structure.

SUBMITTER: Sun DZ 

PROVIDER: S-EPMC3052055 | biostudies-literature | 2011 Feb

REPOSITORIES: biostudies-literature

altmetric image

Publications

Diaqua-bis-[8-ethyl-5-oxo-2-(piperazin-4-ium-1-yl)-5,8-dihydro-pyrido[2,3-d]pyrimidine-6-carboxyl-ato]copper(II) bis[4-(4-carboxyphenoxy)benzoate].

Sun Dian-Zhen DZ   Zhang Guang-Ju GJ   Chen Hai-Yan HY   He Jiang-Hong JH   Yan Shi-Wei SW  

Acta crystallographica. Section E, Structure reports online 20110226 Pt 3


In the title compound, [Cu(C(14)H(17)N(5)O(3))(2)(H(2)O)(2)](C(14)H(9)O(5))(2), the Cu(2+) atom, located on an inversion centre, exhibits a distorted octa-hedral geometry, coordinated by four O atoms from two pipemidic acid ligands in equatorial positions and two water mol-ecules in axial positions. The pipemidic acid ligand acts a bidentate ligand and the single deprotonated 4,4'-oxydibenzoic acid acts as an anion. Classical N-H⋯O and O-H⋯O hydrogen bonds are present in the crystal structure. ...[more]

Similar Datasets

| S-EPMC3009211 | biostudies-literature
| S-EPMC2970219 | biostudies-literature
| S-EPMC2971434 | biostudies-literature
| S-EPMC3569215 | biostudies-literature
| S-EPMC2979888 | biostudies-other
| S-EPMC2961022 | biostudies-other
| S-EPMC3099930 | biostudies-literature
| S-EPMC3201291 | biostudies-literature
| S-EPMC8587970 | biostudies-literature
| S-EPMC3089319 | biostudies-literature