catena-Poly[[dichloridodimethyltin(IV)]-μ-5-methylpyrazine-2-carboxylato-κ3
O:O′,N-[dimethyltin(IV)]]-μ-5-methylpyrazine-2-carboxylato-κ3
O,N:O′]
2007 ◽
Vol 63
(3)
◽
pp. m847-m849
Keyword(s):
The title compound, [Sn2Cl2(CH3)4(C6H5N2O2)2], forms infinite one-dimensional zigzag chains that propagate in a helical fashion along the c axis via an Sn—O=C—O—Sn—O bridge which involves the carboxylate groups of two methylpyrazinecarboxylate ligands. These display both chelating and bridging coordination behaviour. The asymmetric unit contains two Sn atoms; one adopts a distorted trigonal–bipyramidal geometry, while the other is in a distorted pentagonal–bipyramidal configuration.
2007 ◽
Vol 63
(11)
◽
pp. m2645-m2645
◽
2013 ◽
Vol 69
(5)
◽
pp. 494-497
◽
Keyword(s):
2016 ◽
Vol 72
(6)
◽
pp. 801-804
◽
2012 ◽
Vol 68
(6)
◽
pp. m847-m848
2017 ◽
Vol 73
(4)
◽
pp. 481-483
2012 ◽
Vol 69
(1)
◽
pp. 29-32
◽
2015 ◽
Vol 71
(6)
◽
pp. 624-627
2013 ◽
Vol 69
(11)
◽
pp. 1348-1350
◽
2012 ◽
Vol 68
(8)
◽
pp. m1124-m1124
◽