Poly[[tetra-μ-cyanido-κ(8) C:N-dodeca-cyanido-κ(12) C-tris-(N,N-di-methyl-formamide-κO)tris-(methanol-κO)tris-(3,4,7,8-tetra-methyl-1,10-phenanthroline-κ(2) N,N')trimanganese(II)ditungstate(V)] dihydrate]
The asymmetric unit of the title compound, {[Mn3{W(CN)8}2(C16H16N2)3(C3H7NO)3(CH3OH)3]·2H2O} n , consists of three [Mn(N,N-di-methyl-formamide)(methanol)(3,4,7,8-tetra-methyl-1,10-phenanthroline)](2+) cations, two [W(CN)8](3-) anions and two water mol-ecules. Each water mol-ecule is disordered over...
Saved in:
Published in | Acta crystallographica. Section E, Structure reports online Vol. 70; no. Pt 5; pp. m170 - m171 |
---|---|
Main Authors | , |
Format | Journal Article |
Language | English |
Published |
United States
International Union of Crystallography
01.05.2014
|
Subjects | |
Online Access | Get full text |
Cover
Loading…
Summary: | The asymmetric unit of the title compound, {[Mn3{W(CN)8}2(C16H16N2)3(C3H7NO)3(CH3OH)3]·2H2O} n , consists of three [Mn(N,N-di-methyl-formamide)(methanol)(3,4,7,8-tetra-methyl-1,10-phenanthroline)](2+) cations, two [W(CN)8](3-) anions and two water mol-ecules. Each water mol-ecule is disordered over three sets of sites, with a refined occupancy ratio of 0.310 (9):0.275 (9):0.415 (9) for one mol-ecule and 0.335 (9):0.288 (9):0.377 (9) for the other mol-ecule. The Mn(II) atoms exhibit a distorted octa-hedral geometry, while the W(V) atoms adopt a distorted square-anti-prismatic geometry. The Mn(II) and W(V) atoms are linked alternatively through cyanide groups, forming a tetra-nuclear 12-atom rhombic metallacycle. Adjacent metallacycles are further connected by μ2-bridging cyanide anions, generating a 3,2-chain structure running parallel to [101]. Inter-chain π-π inter-actions are observed [centroid-centroid distances = 3.763 (3) and 3.620 (2) Å]. |
---|---|
Bibliography: | ObjectType-Article-1 SourceType-Scholarly Journals-1 ObjectType-Feature-2 content type line 23 |
ISSN: | 1600-5368 1600-5368 |
DOI: | 10.1107/S1600536814007235 |