Author/Authors :
Tokunaga، نويسنده , , Tatsuhiro and Seki، نويسنده , , Hiroko and Yasuike، نويسنده , , Shuji and Ikoma، نويسنده , , Masaaki and Kurita، نويسنده , , Jyoji and Yamaguchi، نويسنده , , Kentaro، نويسنده ,
Abstract :
Direct evidence of intramolecular Sb···N nonbonded interaction was obtained by means of 1H–13C and 1H–15N heteronuclear multiple bond correlation (HMBC) experiments. The long-range coupling constants between 1H and 13C nuclei through antimony and nitrogen were also determined by the J–HMBC 2D method.
Keywords :
intramolecular nonbonded interaction , 1H–13C HMBC , 1H–15N HMBC , J–HMBC 2D
