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Trotter K, Arulsamy N, Hulley E. Crystal structure of cis,fac-{N,N-bis-[(pyridin-2-yl)meth-yl]methyl-amine-κ(3) N,N',N''}di-chlorido-(dimethyl sulfoxide-κS)ruthenium(II). Acta Crystallogr E Crystallogr Commun. 2015;71:m169-70doi: 10.1107/S2056989015014875.
Trotter, K., Arulsamy, N., & Hulley, E. (2015). Crystal structure of cis,fac-{N,N-bis-[(pyridin-2-yl)meth-yl]methyl-amine-κ(3) N,N',N''}di-chlorido-(dimethyl sulfoxide-κS)ruthenium(II). Acta crystallographica. Section E, Crystallographic communications, 71m169-70. https://doi.org/10.1107/S2056989015014875
Trotter, Kasey, et al. "Crystal structure of cis,fac-{N,N-bis-[(pyridin-2-yl)meth-yl]methyl-amine-κ(3) N,N',N''}di-chlorido-(dimethyl sulfoxide-κS)ruthenium(II)." Acta crystallographica. Section E, Crystallographic communications vol. 71 (2015): m169-70. doi: https://doi.org/10.1107/S2056989015014875
Trotter K, Arulsamy N, Hulley E. Crystal structure of cis,fac-{N,N-bis-[(pyridin-2-yl)meth-yl]methyl-amine-κ(3) N,N',N''}di-chlorido-(dimethyl sulfoxide-κS)ruthenium(II). Acta Crystallogr E Crystallogr Commun. 2015 Aug 22;71:m169-70. doi: 10.1107/S2056989015014875. eCollection 2015 Sep 01. PMID: 26396870; PMCID: PMC4555425.
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Acta Crystallogr E Crystallogr Commun. 2015 Aug 22;71:m169-70. doi: 10.1107/S2056989015014875. eCollection 2015 Sep 01.

Crystal structure of cis,fac-{N,N-bis-[(pyridin-2-yl)meth-yl]methyl-amine-κ(3) N,N',N''}di-chlorido-(dimethyl sulfoxide-κS)ruthenium(II).

Acta crystallographica. Section E, Crystallographic communications

Kasey Trotter, Navamoney Arulsamy, Elliott Hulley

Affiliations

  1. University of Wyoming, 1000 E University Ave, Dept. 3838, Laramie, WY 82071, USA.

PMID: 26396870 PMCID: PMC4555425 DOI: 10.1107/S2056989015014875

Abstract

The reaction of di-chlorido-tetra-kis-(dimethyl sulfoxide)-ruthen-ium(II) with N,N-bis[(pyridin-2-yl)meth-yl]methyl-amine aff-ords the title complex, [RuCl2(C13H15N3)(C2H6OS)]. The asymmetric unit contains a well-ordered complex mol-ecule. The N,N-bis-[(pyridin-2-yl)meth-yl]methyl-amine (bpma) ligand binds the cation through its two pyridyl N atoms and one aliphatic N atom in a facial manner. The coordination sphere of the low-spin d (6) Ru(II) is distorted octahedral. The dimethyl sulfoxide (dmso) ligand coordinates to the cation through its S atom and is cis to the aliphatic N atom. The two chloride ligands occupy the remaining sites. The bpma ligand is folded with the dihedral angle between the mean planes passing through its two pyridine rings being 64.55 (8)°. The two N-Ru-N bite angles of the ligand at 81.70 (7) and 82.34 (8)° illustrate the distorted octa-hedral coordination geometry of the Ru(II) cation. Two neighboring molecules are weakly associated through mutual intermolecular hydrogen bonding involving the O atom and one of the methyl groups of the dmso ligand. One of the chloride ligands is also weakly hydrogen bonded to a pyridyl H atom of another molecule.

Keywords: S-bound dimethyl sulfoxide; crystal structure; distorted octa­hedral coordination geometry; ruthenium(II) complex

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