TY - JOUR
T1 - Oxidative Addition of Hydridic, Protic, and Nonpolar E-H Bonds (E = Si, P, N, or O) to an Aluminyl Anion
AU - Evans, Matthew J.
AU - Anker, Mathew D.
AU - Coles, Martyn P.
N1 - Publisher Copyright:
© 2021 American Chemical Society.
PY - 2021/4/5
Y1 - 2021/4/5
N2 - The aluminyl anion K[Al(NONDipp)] {NONDipp = [O(SiMe2NDipp)2]2- Dipp = 2,6-iPr2C6H3} engages in oxidative additions with the E-H (E = Si, P, N, or O) bonds of phenylsilane (PhSiH3), mesityl phosphane (MesPH2; Mes = 2,4,6-Me3C6H2), 2,6-di-iso-propylaniline (DippNH2), and 2,6-di-tert-butyl-4-methylphenol (ArOH). The resulting (hydrido)aluminate salts are formed regardless of the E-H bond polarity. All of the products were characterized by nuclear magnetic resonance and infrared spectroscopic techniques and single-crystal X-ray diffraction. This study highlights the versatility of aluminyl anions to activate hydridic, acidic, and (essentially) nonpolar E-H bonds.
AB - The aluminyl anion K[Al(NONDipp)] {NONDipp = [O(SiMe2NDipp)2]2- Dipp = 2,6-iPr2C6H3} engages in oxidative additions with the E-H (E = Si, P, N, or O) bonds of phenylsilane (PhSiH3), mesityl phosphane (MesPH2; Mes = 2,4,6-Me3C6H2), 2,6-di-iso-propylaniline (DippNH2), and 2,6-di-tert-butyl-4-methylphenol (ArOH). The resulting (hydrido)aluminate salts are formed regardless of the E-H bond polarity. All of the products were characterized by nuclear magnetic resonance and infrared spectroscopic techniques and single-crystal X-ray diffraction. This study highlights the versatility of aluminyl anions to activate hydridic, acidic, and (essentially) nonpolar E-H bonds.
UR - https://www.scopus.com/pages/publications/85103637498
U2 - 10.1021/acs.inorgchem.0c03735
DO - 10.1021/acs.inorgchem.0c03735
M3 - Article
C2 - 33724013
AN - SCOPUS:85103637498
SN - 0020-1669
VL - 60
SP - 4772
EP - 4778
JO - Inorganic Chemistry
JF - Inorganic Chemistry
IS - 7
ER -