国家自然科学基金(20671052)

作品数:9被引量:5H指数:2
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相关作者:林海林华宽李亚巍武向侠更多>>
相关机构:南开大学更多>>
相关期刊:《无机化学学报》《Chinese Journal of Structural Chemistry》《Chemical Research in Chinese Universities》《南开大学学报(自然科学版)》更多>>
相关主题:阴离子识别CRYSTAL_STRUCTURERECOGNITIONCOLORIMETRIC1,10-PHENANTHROLINE更多>>
相关领域:理学化学工程更多>>
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N-邻硝基苯基-N′-2,4-二硝基苯基氨基脲的阴离子识别被引量:1
《南开大学学报(自然科学版)》2017年第1期64-71,85,共9页林海 李亚巍 林华宽 
国家自然科学基金(20671052)
设计合成了2个新型含内氢键阴离子识别受体N-邻硝基苯基-N′-2,4-二硝基苯基氨基脲(1)和N-邻硝基苯基-N′-4-硝基苯基氨基脲(2).利用核磁、质谱和元素分析等手段对这2个受体进行表征,利用紫外-可见光谱、荧光光谱、核磁滴定和裸眼识别...
关键词:N-邻硝基苯基-N′-2 4-二硝基苯基氨基脲 N-邻硝基苯基-N′-4-硝基苯基氨基脲 紫外-可见 荧光 阴离子识别 
吲哚-3-醛-邻硝基苯基半卡巴腙的阴离子识别被引量:2
《高等学校化学学报》2016年第3期480-485,共6页林海 李亚巍 林华宽 
国家自然科学基金(批准号:20671052)资助~~
利用吲哚^-3^-醛和邻硝基苯基半卡巴肼设计合成了新型含内氢键的阴离子识别受体吲哚^-3^-醛^-邻硝基苯基半卡巴腙.利用核磁共振波谱、质谱和元素分析等手段对该受体进行了表征,利用荧光光谱滴定和核磁共振波谱滴定研究了该受体对Ac O^-,...
关键词:吲哚-3-醛-邻硝基苯基半卡巴腙 荧光 阴离子识别 氯离子 
Design,Synthesis and Recognition Properties of a New Acetate Ion Receptor Based on Shiff-base Derivative
《Chemical Research in Chinese Universities》2011年第4期574-577,共4页QIAO Yan-hong LIN Hai LIN Hua-kuan 
Supported by the National Natural Science Foundation of China(Nos.20371028,20671052);the Doctor Foundation of Tianjin Normal University,China(No.52LX31)
A simple colorimetric acetate ion receptor based on 3-methoxysalicylaldehyde-4'-nitrophenyl-hydrazone was synthesized in an ethanol solution through one step,and characterized by 1H NMR and elemental analyses.Its ani...
关键词:Anion recognition COLORIMETRIC 'Naked-eye' recognition Schiff base 
A New Maleamide Bridged Carbazole Chromogenic-sensor Based on Proton Transfer Signaling Mode
《Chemical Research in Chinese Universities》2008年第3期263-265,共3页WANG Yue-hong LIN Hai SHAO Jie LIN Hua-kuan 
the National Natural Science Foundation of China(Nos.20391028 and 20671052)
A Maleamide bridged carbazole receptor was designed and synthesized, the interactions between the receptor and anions, such as Ac-, H2PO4-, OH-, F-, Cl-, Br- and I- in DMSO were investigated by UV-Vis spectroscopy and...
关键词:Anion receptor COLORIMETRIC Supramolecular chemistry 
Synthesis and Crystal Structure of N-(1′-H-Pyrrol-2′-ylcarbonyl)-5-amino-1,10-phenanthroline
《Chinese Journal of Structural Chemistry》2008年第2期163-166,共4页WANG Yue-Hong LIN Hai LIN Hua-Kuan 
This work was supported by the National Natural Science Foundation of China (No. 20371028 and 20671052)
The title compound, N-(1′-H-pyrrol-2′-ylcarbonyl)-5-amino-1,10-phenanthroline, was synthesized by the reaction of a-pyrrolyl carbonyl chloride and 5-amino-1,10-phenanthroline in pyridine. Determined by X-ray struc...
关键词:1 10-PHENANTHROLINE PYRROLE AMIDE crystal structure 
Role of Mononuclear Rare Earth Metal Complexes in Promoting the Hydrolysis of 2-Hydroxypropyl p-Nitrophenyl Phosphate
《Chinese Journal of Chemistry》2007年第11期1646-1651,共6页王蕊 林海 林华宽 
Project supported by the National Natural Science Foundation of China (Nos. 20371028, 20671052).
Two long-chain multidentate ligands: 2,9-di-(n-2',5',8'-triazanonyl)-1,10-phenanthroline (L^1) and 2,9-di- (n-4',7',10'-triazaundecyl)-1,10-phenanthroline (L^2) were synthesized. The hydrolytic kinetics...
关键词:HYDROLYSIS La(Ⅲ) Gd(Ⅲ) POLYAMINE 1 10-PHENANTHROLINE 2-hydroxypropyl p-nitrophenyl phosphate 
Trinuclear Metal Complexes Based on 1,10-Phenanthroline Derivates as Catalysts for Cleavage of a RNA-Model Substrate
《Chemical Research in Chinese Universities》2007年第5期493-499,共7页XU Xin-he LIN Hai LIN Hua-kuan  
Supported by the National Natural Science Foundation of China(Nos.20371028and20671052).
Two multidentate ligands 2,9-di[6'-(2″-hydroxyl-3″-methoxyphenyl)-n-2',5'-diazahexyl]-1,10-phenanthroline(LA)and 2,9-di(6'-α-phenol-n-2',5'-diazahexyl)-1,10-phenanthroline(LB)were synthesized and full...
关键词:(:eywords Trinuclear metal complex 1  10-Phenanthroine derivate Catalyst Cleavage of RNA-model substrate 
Synthesis and Crystal Structure of 1,2-Bis-(p-nitrophenylsulfonamido)-4,5-dinitrobenzene被引量:2
《Chinese Journal of Structural Chemistry》2007年第9期1027-1032,共6页陈华梅 王月红 林海 林华宽 
This work was supported by the National Natural Science Foundation of China (No. 20371028, 20671052);the Natural Science Foundation of Tianjin (No. 023605811)
The title compound, 1,2-bis-(p-nitro-phenylsulfonamido)-4,5-dinitrobenzene, was synthesized and characterized by elemental analysis, IR and 1H NMR. A pale yellow prism crystal of C23H26N8O13S2 (Mr = 686.64) was ob...
关键词:sulfonylamide anion recognition recognition compound deprotonation crystal structure 
多胺配体及其配合物的合成与热力学性质研究(英文)
《无机化学学报》2007年第2期231-236,共6页武向侠 林海 林华宽 
国家自然科学基金资助项目(No.20371028,20671052);天津市自然科学基金资助项目(No.023605811)
合成并表征了5个多胺配体N,N′-二(1,10-菲罗啉-2-亚甲基)-1,2-乙二胺(L1),1,7-二(1,10-菲罗啉-2-亚甲基)-1,4,7-三氮杂庚烷(L2),1,10-二(1,10-菲罗啉-2-亚甲基)-1,4,7,10-四氮杂癸烷(L3),1,13-二(1,10-菲罗啉-2-亚甲基)-1,4,7,10,13-...
关键词:多胺配体 过渡金属配合物 质子化常数 稳定常数 
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