Theoretical Study on Physical Chemistry Characters of NH_n, NH_m~+, NH_n~- (n = 1,2,3; m = 1,2,3,4) with Gaussian-n and CBS-n Methods. NH_3, NH_3~+, NH_3~-, NH_4~+ System

• NH_n, NH_m~+, NH_n~-(n=1, 2, 3; m=1 , 2, 3, 4)体系 Gaussian- n和CBS-n方法物理化学性质的理论研究(三)NH_3,NH_3~+,NH_3~-,NH_4~+体系