Figure 2.

Molecular structure of the C(sp3)−H activation product Sn4a in the crystal. Thermal ellipsoids are drawn at the 50 % probability level (hydrogen atoms except for H1, H24A and H24B have been omitted for clarity). Selected bond lengths [Å] and angles [deg]: Sn1−N1 2.0445(14), Sn1−C1 2.1754(16), Sn1−C24 2.1715(16), Sn1−Si1 2.5915(4), C21−C24 1.500(2), C1−Sn1−Si1 125.04(4), C1−Sn1−N1 106.37(6).