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. Author manuscript; available in PMC: 2011 Apr 15.
Published in final edited form as: J Organomet Chem. 2010 Apr 15;695(8):1168–1174. doi: 10.1016/j.jorganchem.2010.01.027
1H −0.65 (s, 1H, 2J119Sn-H = 78 Hz, CH); 0.038 (s, 9H, 2J119Sn-H = 51.6 Hz, 2J117Sn-H =
50.4 Hz, SnMe3); 0.087 (s, 9 H, GeMe3); 0.29 (s, 3H SiMe), 0.31 (s, 3H, SiMe);
4.33 (t, J = 6 Hz, 2H, Ph), 4.70 (t, J = 6 Hz, 1H, Ph), 4.89 (d, J = 6 Hz, 2H, Ph)
13C −5.48 (SnMe3); −1.74(CH); 0.88 (SiMe), 0.99 (SiMe); 3.02(GeMe3); 89.92, 95.61,
99.95 (Ph), 102.1 (ipso); 233.68 (CO)
119Sn 12.51
29Si 2.29 (2J29Si-119Sn = 24.3 Hz)