View : 527 Download: 180
Bis(μ-2-carboxymethyl-2-hydroxybutanedioato)bis[diaquamanganese(II)]-1, 2-bis(pyridin-4-yl)ethene-water (1/1/2)
- Title
- Bis(μ-2-carboxymethyl-2-hydroxybutanedioato)bis[diaquamanganese(II)]-1, 2-bis(pyridin-4-yl)ethene-water (1/1/2)
- Authors
- Hwang I.H.; Kim P.-G.; Lee J.-C.; Kim C.; Kim Y.
- Ewha Authors
- 김영미
- SCOPUS Author ID
- 김영미
- Issue Date
- 2012
- Journal Title
- Acta Crystallographica Section E: Structure Reports Online
- ISSN
- 1600-5368
- Citation
- Acta Crystallographica Section E: Structure Reports Online vol. 68, no. 12, pp. m1516 - m1517
- Indexed
- SCOPUS
- Document Type
- Article
- Abstract
- The asymmetric unit of the title compound, [Mn2(C6H6O7)2(H 2O)4]·C12H10N2·2H2O, contains half of the centrosymmetric Mn complex dimer, half of a 1,2-bis(pyridin-4-yl)ethene molecule, which lies across an inversion center, and one water molecule. Two citrate ligands bridge two MnII ions, and each MnII atom is coordinated by four O atoms from the citrate ligands (one from hydroxy and three from carboxylate groups) and two water O atoms, forming a distorted octahedral environment. In the crystal, O-H⋯O and O-H⋯N hydrogen bonds link the centrosymmetric dimers and lattice water molecules into a three-dimensional structure which is further stabilized by intermolecular π-π interactions [centroid-centroid distance = 3.959 (2) Å]. Weak C-H⋯O hydrogen bonding interactions are also observed.
- DOI
- 10.1107/S1600536812047034
- Appears in Collections:
- 자연과학대학 > 화학·나노과학전공 > Journal papers
- Files in This Item:
-
001.pdf(280.21 kB)
Download
- Export
- RIS (EndNote)
- XLS (Excel)
- XML