supported by the National Natural Science Foundation(No20774039);the National Basic Research Program of China(No2007CB925103)
A series of new fluoro-containing copolymers have been synthesized by a Mitsunobu reaction with 4,4'-(hexafluoroisopropylidene) bisphenol A(6FBPA) and the corresponding N,N-dihydroxyethylaminoaryl azo or ring-loc...
supported by the National Natural Science Foundation of China (20731004 and 20721002);the National Basic Research Program of China (2007CB925103 and 2010CB923303)
Three novel coordination polymers, [Ni2(tib)2(btec)]·2H2O (1), [Co2(tib)2(btec)]·2H2O (2) and [Zn4(tib)2(btec)Cl4]·2H2O (3), have been synthesized by using mixed ligands of 1,3,5-tris(1-imidazolyl)benzene (tib) and...
Supported by the National Natural Science Foundation of China (Nos. 20971065,20771005);National Basic Research Program of China (2007CB925103);the Young Teachers Program of College in Anhui Province (2008jql138);the Natural Science Foundation of Anhui Province (090416239)
Three complexes obtained by the reaction of Pr(Ⅲ) or Nd(Ⅲ) salts with 5-methyl-2-pyrazinecarboxylic acid(Hmpca) are structurally determined by single-crystal X-ray diffraction.Complex [Pr(mpca-)3(H2O)2]2·...
Supported by the National Natural Science Foundation of China (Nos. 20971065, 20721002);National Basic Research Program of China (2007CB925103,2010CB923303)
Four cobalt supramolecular architectures with Hmtyaa(2-(5-methyl-1,3,4-thiadiazol-2-ylthio)acetic acid) ligand have been synthesized.[Co(mtyaa)2(H2O)4]·4(H2O)(1):triclinic,space group P1 with a = 6.7537...
supported by the National Natural Science Foundation of China (Grant Nos. 20602017 & 20932004);the National Basic Research Program of China (Grant No. 2007CB925103);the Natural Science Foundation of Jiangsu (Grant No. BK2008259)
Three tripod molecules, tris(2-methoxy-5-nitrobenzyl)phosphine oxide (1), tris(2-butoxy-3-methyl-5-nitrobenzyl)phosphine oxide (2), and tris(3-nitrobenzyl)amine (TNBA), were synthesized and crystallized. The structure...
Supported by the National Natural Science Foundation of China (Grant Nos. 20731004 & 20721002);the National Basic Research Program of China (Grant No. 2007CB925103)
Two novel interpenetrated coordination polymers,[Zn(IBA)2]n (1) and {[Cd(IBA)2(H2O)].4H2O}n (2),have been synthesized by using 4-imidazole-benzoic acid (HIBA) as ligand under hydrothermal con-ditions. Complex 1 crysta...
Supported by the National Basic Research Program of China (Grant No. 2007CB925103);the National Natural Science Foundation of China (Grant No. 20602017);NCET-07-0425
Unprecedented synthesis of chiral (aza)crown ethers of calix[4]arene derivatives bearing a carboxyl amide bridge was described. The synthesis proceeds through condensation of the corresponding dinitriles with opticall...