【作者】 贾银娟； 晋春； 李瑞丰；

【Author】 Jia Yinjuan Jin Chun Li Ruifeng (Key Laboratory of Coal Science and Technology, Institute of Special Chemicals, Taiyuan University of Technology, Taiyuan, 030024)

【机构】 煤科学与技术教育部重点实验室太原理工大学精细化工精细化工研究所；

【摘要】 合成了以水杨醛(Sal) ,5 -溴水杨醛(b)与1,3-丙二胺(p)缩合的对称与不对称的希夫碱配体及其钴的配合物CoL(L =Salp、bp、Salpb)。并采用沸石合成法,制备了封装CoL于Y型分子筛超笼中的复合材料CoL/Y ,利用XRD、FTIR、UV -vis等手段对其进行表征。FTIR和UV -vis测试,有力的证明了合成产物中封装有CoL配合物;XRD测试结果表明配合物对Y型分子筛晶化的影响。更多还原

【Abstract】 Symmetric and asymmetric schiff bases derived from salicylaldehyde, 5-bromosalicylaldehyde, 1,3-trimethylenediamine and their cobalt(Ⅱ) complexes were synthesized Y encapsulated Co(Ⅱ)L complexes were successfully prepared by zeolite synthesis method and characterized by XRD、FTIR and UV-vis Encapsulation of Co(Ⅱ)L complexes into NaY cavities was evidenced by FTIR and UV-vis spectroscopies XRD show that the influences of complexes on the crystallization of zeolite更多还原