Substituent Effects on the 1H NMR Chemical Shifts of CH=N(O) Bridge Group in Diaryl Nitrone
CAO Chao-tun, LUO Qing-qing, CAO Chen-zhong
Chinese Journal of Magnetic Resonance . 2017, (1): 69 -77 .  DOI: 10.11938/cjmr20170109