| Makale Türü |
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| Dergi Adı | Acta Crystallographica Section E Structure Reports Online (Q4) | ||
| Dergi ISSN | 1600-5368 | ||
| Dergi Tarandığı Indeksler | SCI | ||
| Makale Dili | İngilizce | Basım Tarihi | 08-2011 |
| Kabul Tarihi | 15-07-2011 | Yayınlanma Tarihi | 23-07-2011 |
| Cilt / Sayı / Sayfa | 67 / 8 / – | DOI | 10.1107/S1600536811028492 |
| Makale Linki | http://scripts.iucr.org/cgi-bin/paper?S1600536811028492 | ||
| UAK Araştırma Alanları |
Anorganik Kimya
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| Özet |
| In the centrosymmetric dinuclear title compound, [Mn2(C7H4BrO2)4(C6H6N2O)2(H2O)2], the MnII atom is coordinated by one N atom from one bridging nicotinamide ligand and one O atom from another symmetry-related bridging nicotinamide ligand, three O atoms from two 4-bromobenzoate ligands and one water molecule in a distorted octahedral geometry. The dihedral angles between the carboxylate groups and the adjacent benzene rings are 10.89 (16) and 8.4 (2)°, while the benzene rings are oriented at a dihedral angle of 6.09 (13)°. Intermolecular O—H⋯O, N—H⋯O and weak C—H⋯O hydrogen bonds link the molecules into a three-dimensional network. π–π interactions, indicated by short centroid–centroid distances [3.845 (2) Å between the benzene rings, 3.650 (2) Å between the pyridine rings and 3.700 (3) Å between the benzene and pyridine rings] further stabilize the structure. |
| Anahtar Kelimeler |
| data-to-parameter ratio = 18.2 | mean σ(CC) = 0.006 Å | R factor = 0.049 | single-crystal X-ray study | T = 294 K | wR factor = 0.126 |
| Atıf Sayıları | |
| Web of Science | 2 |
| Scopus | 2 |
| Google Scholar | 6 |