A neutral low-coordinate heterocyclic bismuth-tin species

作者：Hering Junghans C; Schulz A; Villinger A

来源：Chemical communications, 2015, 51(72): 13834-13837.

DOI：10.1039/c5cc04516a

The reaction of distannadiazane bearing bulky Ar-R*-groups (Ar-R* = C6H2{C(H)Ph-2}(2)R-2,6,4; R = iPr, tBu) with ECl3 (E = Sb, Bi) was studied resulting in the isolation of previously unknown N, N-bis(dichloropnictino) amines (3) and a novel heterocyclic carbenoid bismuth species (4) bearing a Bi-(III) and a Sn-(IV) center. The structure and bonding was investigated by means of X-ray structure elucidations and DFT calculations.

• 出版日期2015