DM Arkhipova,
VV Ermolaev, VA Miluykov, FG Valeeva… - Sustainability, 2021 - mdpi.com
A series of sterically hindered tri-tert-butyl (n-alkyl) phosphonium salts (n-CnH2n+ 1 with n=
1, 3, 5, 7, 9, 11, 13, 15, 17) was synthesized and systematically studied by 1H, 13C, 31P …