新型
苯甲酸配体在邻位有庞大的酰胺基,2,6-(MeCONH)(2)C(6)H(3)CO(2)H(1)和2,6-(t-BuCONH)( 2)C(6)H(3)CO(2)H(2)及其三和四(
羧酸盐)与Ca(II)和Tb(III)离子的配合物,(NEt(4))(2) [Ca(II)[O(2)C-2,6-(t-BuCONH)(2)C(6)H(3)](4)](4),[Tb [O(2)C- 2,6-(t-BuNHCO)(2)C(6)H(3)](3)(H(2)O)(3)]](5)和(NMe)(4)[Tb [合成了O(2)C-2,6-(t-BuNHCO)(2)C(6)H(3)](4)(thf)](6)。2(NEt(4))[2,6-(t-BuCONH)(2)C(6)H(3)CO(2)在酰胺NH和
羧酸酯之间形成NH ... O氢键)](3)和4(1)在溶液中和固态(C
RAMPS,IR)下通过1 H NMR光谱测定。尝试在4至大量过量的2