C-H bonds are not elongated by coordination to lanthanide metals: Single-crystal neutron diffraction structures of (C5Me5)Y((OC6H3Bu2)-Bu-t)CH(SiMe3)(2) at 20 K and (C5Me5)La{CH(SiMe3)(2)}(2) at 15 K
Wt. Klooster et al., C-H bonds are not elongated by coordination to lanthanide metals: Single-crystal neutron diffraction structures of (C5Me5)Y((OC6H3Bu2)-Bu-t)CH(SiMe3)(2) at 20 K and (C5Me5)La{CH(SiMe3)(2)}(2) at 15 K, J AM CHEM S, 121(6), 1999, pp. 1381-1382