support of the National Key Research and Development Program of China(Grant No.2019YFC1803804-02);the Open Project of the Key Laboratory of Environmental Biotechnology,CAS(Grant No.kf2021008).
Remediating soil contaminated with polycyclic aromatic hydrocarbons(PAHs)presents a significant environmental challenge due to their toxic and carcinogenic properties.Traditional PAHs remediation methodsdchemical,ther...
supported by the National Natural Science Foundation of China(Nos.21971223 and 21772178)。
Trifluoroacetic acid(TFA)catalyzed condensation reaction between tetraaminooxacalix[4]arene and N-alkylcarbazole-3,6-dicarbaldehyde in CH_(2)Cl2afforded a single product in 87%–89%yield.Well-defined yet undissolvable...
supported by the National Natural Science Foundation of China(U20A20268);Natural Science Foundation of Hunan Province(2020JJ1004);Hunan Provincial Innovation Foundation for Postgraduate(CX20211190)。
Gold(Au)and palladium(Pd)play an increasing role in the production and human life;Therefore,it is of great significance to study their recovery.A 5,11,17,23-tetra-ethylthio-25,26,27,28-tetra-hydroxyl thiacalix[4]arene...
supported by National Natural Science Foundation of China(Nos.21971223 and 21772178).
Tetra(amino)azacalix[4]arene skeleton was functionalized at the bridging NH sites using various aromatic aldehydes via formation of imidazobenzimidazole fused heterocycles.X-ray single crystal analysis revealed distor...
supported by the National Natural Science Foundation of China(No.91961110)。
Available online two new Ni_(8)Mo_(8) bimetallic coordination clusters,[Ni_(4)(TC4A)]_(2)[(Mo_5~VMo_(3)~ⅥO_(24))(PO_(4))](+Solvent)(Ni_(8)PMo_(8),H_(4)TC4A=p-tert-butylthiacalix[4]arene) and[Ni_(4)(TC4A)]_(2)[(Mo_5~V...
supported by the National Natural Science Foundation of China(No.22101004);the Natural Science Foundation of Anhui Province(No.2008085QB62);the Shanghai Science and Technology Committee(No.19DZ2270100).
Multiple space from the interior of metal-organic polyhedra(MOPs),the exterior among MOPs,and the inherent nature of big organic molecules makes MOPs as promising platform with hierarchical porous structures,especiall...
the financial support from the National Natural Science Foundation of China (Nos. 21572026, 21702019);Postgraduate Research & Practice Innovation Program of Jiangsu Province (No. KYCX20_2525);Advanced Catalysis and Green Manufacturing Collaborative Innovation Center, Changzhou University;the analytical testing support from Analysis and Testing Center, NERC Biomass of Changzhou University
A calix[4]arene ligand assisted directβ-C-H arylation of tertiary aliphatic aldehydes has been developed via a Pd-catalyzed C(sp3)-H functionalization process.This strategy exhibited good functional group compatibili...
the National Natural Science Foundation of China (NSFC, No. 21861011);the Innovation Program for High-level Talents of Guizhou Province (No. 2016–5657) are gratefully acknowledged for financial support
A novel fluorescent sensor was prepared from sulfonated calix[4]arene(SC4A)by the host-guest com-plexation method using the fluorescent dye rhodamine B(RB)as a structure-directing agent.The crystal structure of the ho...
supported by the National Natural Science Foundation of China(21673239 and 21501179)。
A new sulfonylcalixarene-based coordination container 1 was designed and synthesized from the self-assembly reaction of p-tert-butylsulfonylcalix[4]arene (TBSC),Co(II) ion,and 2,6-naphthalenedicarboxylic acid (NDC).It...
supported by the National Natural Science Foundation of China(21971233,21571172,51222404)。
Three 4.8 nm isostructural{M_(72)}(M=Co^(Ⅱ) for CIAC-128,Ni^(Ⅱ) for CIAC-129,Fe^(Ⅱ) for CIAC-130) metal-organic polyhedra(MOPs) are constructed by eighteen M_(4)-p-tert-butylthiacalix[4]arene (M_(4)-TC4A) units bri...