TY - JOUR
T1 - Crystal structure of dimeric N-lithiohexamethyldisilazane etherate, [(Et2O)Li{μ-N(SiMe3)2} 2Li(OEt2)]
AU - Engelhardt, Lutz M.
AU - May, Andrew S.
AU - Raston, Colin L.
AU - White, Allan H.
PY - 1983/8
Y1 - 1983/8
N2 - The crystal structure of a 1: 1 adduct, Li[N(SiMe3)2]·OEt2, has been determined by X-ray diffraction. Crystals are tetragonal, space group P4̄n2, with a = 9.762(6), c = 17.280(9) Å, and Z = 4. The lattice contains dimeric molecules of symmetry 222 with the silazane groups functioning as the bridging ligands [Li-N 2.055(5) Å, Li-N-Li 75.1(2)°, N-Li-N 104.9(3)°]; the lithium atoms are three-co-ordinate [Li-O 1.943(6) Å, O-Li-N 127.5(1)°].
AB - The crystal structure of a 1: 1 adduct, Li[N(SiMe3)2]·OEt2, has been determined by X-ray diffraction. Crystals are tetragonal, space group P4̄n2, with a = 9.762(6), c = 17.280(9) Å, and Z = 4. The lattice contains dimeric molecules of symmetry 222 with the silazane groups functioning as the bridging ligands [Li-N 2.055(5) Å, Li-N-Li 75.1(2)°, N-Li-N 104.9(3)°]; the lithium atoms are three-co-ordinate [Li-O 1.943(6) Å, O-Li-N 127.5(1)°].
UR - http://www.scopus.com/inward/record.url?scp=0003454414&partnerID=8YFLogxK
U2 - 10.1039/DT9830001671
DO - 10.1039/DT9830001671
M3 - Article
SN - 1472-7773
SP - 1671
EP - 1673
JO - Journal of the Chemical Society. Dalton Transactions
JF - Journal of the Chemical Society. Dalton Transactions
IS - 8
ER -