189354-80-1Relevant articles and documents
Carbon-13 NMR chemical shifts of dimeric model compounds of poly(propylene oxide): A proof of existence of the (C-H)-O attraction
Sasanuma, Yuji,Iwata, Taisuke,Kato, Yasukazu,Kato, Haruhisa,Yarita, Takashi,Kinugasa, Shinichi,Law, Robert V.
, p. 3277 - 3283 (2001)
Conformational energies of poly(propylene oxide) (PPO) have been determined from 13C NMR chemical shifts of its six dimeric model compounds. The model compounds were prepared and fractionated by supercritical fluid chromatography into three com