Zobrazeno 1 - 10
of 147
pro vyhledávání: '"Hang Cong"'
Publikováno v:
Green Synthesis and Catalysis, Vol 4, Iss 4, Pp 342-349 (2023)
Using heterogeneous catalysts to promote the construction of the C–N bond between amines and CO2 under mild conditions is a challenge yet. Herein, we synthesized a novel zwitterionic polymer (PDDC) with a cellular structure via self-complexation of
Externí odkaz:
https://doaj.org/article/701d693d0090484084ab2b14ebe9f06c
Autor:
Qingkai Zeng, Qiumeng Long, Jihong Lu, Li Wang, Yuting You, Xiaoting Yuan, Qianjun Zhang, Qingmei Ge, Hang Cong, Mao Liu
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 17, Iss 1, Pp 2840-2847 (2021)
A novel hemicucurbituril-based macrocycle, alternately consisting of amidobenzene and 2-imidazolidione moieties was designed and synthesized. Based on the fragment coupling strategy, nitrobenzene-containing hemicucurbituril was firstly prepared facil
Externí odkaz:
https://doaj.org/article/e03b4d89ef2746d3a0f990015feca324
Publikováno v:
Frontiers in Chemistry, Vol 10 (2022)
5-Hydroxymethylfurfural (HMF) has aroused considerable interest over the past years as an important biomass-derived platform molecule, yielding various value-added products. The conventional HMF conversion requires noble metal catalysts and harsh ope
Externí odkaz:
https://doaj.org/article/71f62840264f44bcb940afa559079ce2
Publikováno v:
Frontiers in Chemistry, Vol 10 (2022)
The semiconductors, such as TiO2, CdS, ZnO, BiVO4, graphene, produce good applications in photocatalytic water splitting for hydrogen production, and great progress have been made in the synthesis and modification of the materials. As a two-dimension
Externí odkaz:
https://doaj.org/article/c1ef1782f2254c71886fa2c5c6d41d96
Publikováno v:
Chemosensors, Vol 11, Iss 5, p 269 (2023)
Chiral substances occur naturally in abiotic and living systems. The recognition and detection of chiral substances in the natural environment or their analysis and detection in biological systems are crucial. Chiral recognition is a research hotspot
Externí odkaz:
https://doaj.org/article/43b2776c5bdf4ae1a04691ed3a459326
Publikováno v:
Molecules, Vol 28, Iss 8, p 3566 (2023)
The cucurbit[n]uril supramolecular hydrogels are driven by weak intermolecular interactions, of which exhibit good stimuli responsiveness and excellent self-healing properties. According to the composition of the gelling factor, supramolecular hydrog
Externí odkaz:
https://doaj.org/article/1a0debc4b9214a299eac3794100932c0
Publikováno v:
Molecules, Vol 24, Iss 2, p 328 (2019)
The authors wish to make the following correction to their paper [...]
Externí odkaz:
https://doaj.org/article/b8e8abb939614ff4aed18a85148e7ef5
Publikováno v:
Molecules, Vol 22, Iss 7, p 1147 (2017)
Heating a mixture of Nd(NO3)3·6H2O, KCl, Q[10] and Q[5] in HCl for 10 min affords the inclusion complex {NdQ[5]K@Q[10](H2O)4}·4NO3·20H2O. The structure of the inclusion complex has been investigated by single crystal X-ray diffraction and by X-ray
Externí odkaz:
https://doaj.org/article/d4174952602d492f83f096571715101e
Publikováno v:
Acta Crystallographica Section E, Vol 65, Iss 6, Pp o1257-o1257 (2009)
In the title compound, C12H11N3O3S·H2O, the pyridine ring makes a dihedral angle of 24.78 (14)° with the phenyl ring. Intramolecular N—H...O and intermolecular O—H...O hydrogen bonds are observed and stabilize the packing in the crystal structu
Externí odkaz:
https://doaj.org/article/32f612380b8e4a00896955c7db391e20
Autor:
Tao Zhang, Xue-yuan Bai, Shao-you Lu, Bo Zhang, Lei Xie, Hang-cong Zheng, Yong-chen Jiang, Mei-zhou Zhou, Zi-qing Zhou, Shi-ming Song, Yuan He, Ming-wei Gui, Ji-ping Ouyang, Hai-bao Huang, Kurunthachalam Kannan
Publikováno v:
Environment International, Vol 121, Iss , Pp 1363-1371 (2018)
Organophosphate esters (OPs) are substitutes for polybrominated diphenyl ether (PBDE) flame retardants. China is the largest producer of OPs globally, with the production rate increasing at 15% annually. Since some OPs are neurodevelopmental and/or c
Externí odkaz:
https://doaj.org/article/1e8dcb444e174205badc31b7f21008b5