S. N. Sidorov - Nesmeyanov Institute of Organoelement Compounds, 28 Vavilov St., Moscow 117813, Russia
L. M. Bronstein - Nesmeyanov Institute of Organoelement Compounds, 28 Vavilov St., Moscow 117813, Russia
V. A. Davankov - Nesmeyanov Institute of Organoelement Compounds, 28 Vavilov St., Moscow 117813, Russia
M. P. Tsyurupa - Nesmeyanov Institute of Organoelement Compounds, 28 Vavilov St., Moscow 117813, Russia
S. P. Solodovnikov - Nesmeyanov Institute of Organoelement Compounds, 28 Vavilov St., Moscow 117813, Russia
P. M. Valetsky - Nesmeyanov Institute of Organoelement Compounds, 28 Vavilov St., Moscow 117813, Russia
E. A. Wilder - Nesmeyanov Institute of Organoelement Compounds, 28 Vavilov St., Moscow 117813, Russia
R. J. Spontak - Nesmeyanov Institute of Organoelement Compounds, 28 Vavilov St., Moscow 117813, Russia