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Keywords polymeric crown ether;platinous complex;hydrosilylation catalyst; 聚合物冠醚;亚铂配合物;硅氢加成催化剂;
Keywords polymeric crown ether;aza crown ether;synthesis;swelling;adsorption;transition metallic ion; 聚合物冠醚;氮杂冠醚;合成;溶胀;吸附;过渡金属离子;
Keywords polymeric thia crown ether;complexation;metal ion; 硫杂冠醚聚合物;络合;金属离子;
The Syntheses and Properties ef Polymeric Crown Ethers 2,6-二羟甲基酚类与苯并冠醚缩聚合成酚醛型冠醚聚合物
Keywords lactonic crown ether;synthesis; 内酯型冠醚;冠醚化合物;合成;
Keywords DB 18 C 6 aliphatic dibasic acid;Ketonic type crown ether polymer;Solution viscosity; 二苯并-18-冠-6;脂肪族二元羧酸;酮型冠醚聚合物;溶液粘度;凝胶化现象;
Keywords polymeric colorant;dyes;polymer;synthesis;fiber;dyeing; 高分子染料;染料;高聚物;合成;纤维;着色;
Keywords crown ether;thiosemicarbazide;synthesis; 冠醚;合成;氨基硫脲;
Keywords polymeric pseudo-cryptand ether;synthesis;adsorption; 聚合物假穴醚;合成;吸附;
Keywords crown ether;porphine ring;synthesis; 冠醚;卟吩环;合成;
Keywords crown ether;synthsis;semicarbazide; 冠醚;合成;氨基脲;
Keywords crown ether;organosilicon polymer;crown ether platinum complex;platinum;hydrosilyation catalyst; 冠醚;有机硅聚合物;冠醚铂配合物;铂;硅氢加成催化剂;
Keywords polymeric colorant;dye;polymer;classification;synthesis;applieation; 聚合染料;染料;高聚物;种类;合成方法;应用;
Under acid condition open chaining crown ether diaromatic aldehyde can react, and they will synthesize a compound of chaining crown ether diaromatic aldehyde thiosemi-carbazone kind. 摘要链状冠醚二芳醛在酸性条件下与氨基硫脲反应，合成了链状冠醚二芳醛缩氨硫脲类化合物。
Two new exocyclic ring-fused boron-dipyrromethene (BDP) dyes with benzo crown ether subunit at meso-position were prepared.Their spectroscopic and electrochemical properties were investigated. 本文报道了两种中位为苯并冠醚亚单元取代的含稠合外环的硼-二吡咯亚甲基染料的合成、光谱和电化学性质。
It is reported that cadmium in the form of CdI 2- 4 can be preconcentrated by its complex reaction with a crown ether called polybenzo 15 crown 5 (A type), which is coated on a molecular sieve and filled into a glass column. 报道了用装有涂布了聚苯并 15 冠 5 (A型 )的分子筛的玻璃分离柱可用于水中痕量镉的预富集。此分离方法是基于CdI2 - 4络阴离子与冠醚的络合反应。
Synthesis and characterization of Schiff base type liquid crystalline crown ether ligandsA new kind of schiff base type liquid crystalline crown ether ligand was synthesized on the base of molecul. 二、席夫碱型液晶冠醚配体的合成与表征从分子设计出发，设计并合成了一类新的席夫碱型液晶冠醚化合物。
Keywords noncyclic crown ether;methimazole;mass spectra; 非环冠醚;咪唑;质谱;
A review with 21 references on development and applications of calix crown ethers are described. 摘要综述了杯芳冠醚的产生、发展及应用研究的新进展，展望了它的工业应用前景。