(2,2'-Bipyridine)bis(tri-tert-butoxysilanethiolato-kappaS)lead(II) and (4,7-diphenyl-1,10-phenanthroline-kappa2N,N')bis(tri-tert-butoxysilanethiolato-kappaS)lead(II) benzene hemisolvate.
In the title mononuclear lead silanethiolates, [Pb(C(12)H(27)O(3)SSi)(2)(C(10)H(8)N(2))], (I), and [Pb(C(12)H(27)O(3)SSi)(2)(C(24)H(16)N(2))].0.5C(6)H(6), (II), the Pb atom shows a distorted square-pyramidal coordination with a PbON(2)S(2) core in which one S atom lies in an axial position. Intermolecular pi-pi and C-H...pi interactions stabilize the structures. The benzene solvent molecule in (II) lies on an inversion centre.
Chemical Department, Gdańsk University of Technology, 11/12 G. Narutowicz Street, 80952-PL Gdańsk, Poland. jarekch@chem.pg.gda.pl
Jaroslaw
J
Chojnacki
Magdalena
M
Kloskowska
Urszula
U
Wójtowicz
Wieslaw
W
Wojnowski