TY - JOUR
T1 - Lewis‐Base‐Dictated Structural Variations in Sodium Amide Chemistry
T2 - X‐Ray Crystal Structures of Phenyl(2‐pyridyl)amidosodium with Hexamethylphosphoric Triamide (HMPA) and with Pentamethyldiethylenetriamine (PMDETA)
AU - Andrews, Philip C.
AU - Clegg, William
AU - Mulvey, Robert E.
PY - 1990/1/1
Y1 - 1990/1/1
N2 - Two Crystalline adducts of sodium amide 1 and 2 adopt contrasting binuclear structures, as revealed by X‐ray diffraction. Thus, the bidentate anions are linked to the Na⊕ ions in a terminal manner in 1 but in a bridging manner in 2. Each structure also displays unusual donor‐acceptor coordinations, with PA bridging to Na⊕ in 1, while only two of the three available PMDETA nitrogen centers complex to Na⊕ in 2. (Formula Presented.)
AB - Two Crystalline adducts of sodium amide 1 and 2 adopt contrasting binuclear structures, as revealed by X‐ray diffraction. Thus, the bidentate anions are linked to the Na⊕ ions in a terminal manner in 1 but in a bridging manner in 2. Each structure also displays unusual donor‐acceptor coordinations, with PA bridging to Na⊕ in 1, while only two of the three available PMDETA nitrogen centers complex to Na⊕ in 2. (Formula Presented.)
UR - http://www.scopus.com/inward/record.url?scp=33748224636&partnerID=8YFLogxK
U2 - 10.1002/anie.199014401
DO - 10.1002/anie.199014401
M3 - Article
AN - SCOPUS:33748224636
SN - 0570-0833
VL - 29
SP - 1440
EP - 1441
JO - Angewandte Chemie: International Edition in English
JF - Angewandte Chemie: International Edition in English
IS - 12
ER -