From Pseudo-octahedral to Pseudo-trigonal Bipyramidal Configuration: Syntheses and Molecular Structures of 4-t-Bu-2,6- [ (EtO)2P (O)]2C6H2BiCl2 and [1 (Bi),3 (P)-Bi (Cl)OP (O) (OEt)-5-t-Bu-7-P (O) ...

The uranium adopts an approximate hexagonal bipyramidal coordination geometry with the equatorial plane warped to the unusual chair conformation. Compound 2 features rectangular-shaped units with ...