APPROACH TO CHEMICAL SHIFT SUM OF 13C NMR SPECTROMETRY IN ALKANES BASED ON A NOVEL MOLECULAR DISTANCE-EDGE VECTOR (DE, λ)
Li Zhiliang, Yu Banmei, Liu Shushen, Liu Heining, Cao Chenzhong, Hu Fang, Muramatsu Y, Matsumoto S, Miyashita Y, Sasaki S
Chinese Journal of Magnetic Resonance . 1997, (3): 245 -251 .