Conformational Polymorphism and Thermochemical Analysis of 5, 5-Bis[(2, 2, 5, 5-Tetramethyl-1-Aza-2, 5-Disila-1-Cyclopentyl)ethyl]-2, 2:5, 2:5, 2-Quaterthiophene

doi 10.1021/jp063560e.s001