
TY  - JOUR
A1  - Grigsby, Warren A. 
A1  - Morien, Travis S. 
A1  - Raston, Colin L. 
A1  - Skelton, Brian W. 
A1  - White, Allan H. 
T1  - Coordination Complexes of Tin(<emph type="6">IV</emph>) Chloride with Unidentate Nitrogen Bases
JF  - Australian Journal of Chemistry
JO  - Aust. J. Chem.
Y1  - 2004
VL  - 57
IS  - 5
SP  - 507
EP  - 508
KW  - 
UR  - https://doi.org/10.1071/CH03207 
N2  - A single crystal X-ray study shows the product of reaction between quinuclidine, &#8216;qn&#8217;, and tin(IV) chloride in toluene solution to be, unusually, a five-coordinate neutral complex [qnSnCl4]. Sn&#8212;N is 2.282(5) &#197; in an axial site of a trigonal bipyramidal array, trans to an Sn&#8212;Cl bond 2.367(2) with Sn&#8212;Cl (equatorial) 2.323(2)&#8211;2.333(2) &#197;. With 1,4-pyrazine, &#8216;pz&#8217;, as adumbrated by earlier spectroscopic work, a 1 : 2 (centro-symmetric) adduct, trans-[pz2SnCl4] is obtained (rather than a pyrazine bridged polymer) [Sn&#8212;N 2.246(1), Sn&#8212;Cl 2.3883(4), 2.3980(4) &#197;]. 
ER  -

