trans-Dichlorotetrakis(4-methylpyrimidine-N1)ruthenium(II).
The title compound, trans-[Ru(II)Cl(2)(N(1)-mepym)(4)] (mepym is 4-methylpyrimidine, C(5)H(6)N(2)), obtained from the reaction of trans,cis,cis-[Ru(II)Cl(2)(N(1)-mepym)(2)(SbPh(3))(2)] (Ph is phenyl) with excess mepym in ethanol, has fourfold crystallographic symmetry and has the four pyrimidine bases coordinated through N(1) and arranged in a propeller-like orientation. The Ru-N and Ru-Cl bond distances are 2.082 (2) and 2.400 (4) A, respectively. The methyl group, and the N(3) and Cl atoms are involved in intermolecular C-H...N and C-H...Cl hydrogen-bond interactions.
Bellucci
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Department of Chemical and Biosystem Sciences and Technologies, University of Siena, Via E. Bastianini 12, I-53100 Siena, Italy.
Cini
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D000970:Antineoplastic Agents / Q000737:chemistry; D018360:Crystallography, X-Ray; D015394:Molecular Structure; D009942:Organometallic Compounds / Q000737:chemistry*; D011743:Pyrimidines / Q000737:chemistry*; D012428:Ruthenium / Q000737:chemistry*
D000970:Antineoplastic Agents; D009942:Organometallic Compounds; D011743:Pyrimidines; C437505:dichlorotetrakis(4-methylpyrimidine-N1)ruthenium(II); D012428:Ruthenium