The crystal structure of the title compound(Z)-5-fluoro-3-(phenyl((5-(pyridin-3-ylmethyl)thiophen-2-yl)amino)methylene)indolin-2-one(C_(25)H_(18)FN_3OS,M_r=427.
After the geometry optimization at B3LYP/6-31+G(d,p) level,the NMR calcula-tions of a series of fluorenone analogues have been carried out by GIAO method at HF/
The structures and energies of the side-on complexes B2(N2)2 and monocyclic Bn(N2)nm (n = 3~6,m = -1~+2) between N2 (1∑+g) and B (2P) have been investigated by t