Zobrazeno 1 - 10
of 132
pro vyhledávání: '"Hoi-Lun Kwong"'
Publikováno v:
Dalton Transactions. 44:13087-13092
The pyridine-containing ligands L1 and L2 react with Ni2+ ions to afford dinuclear triple-stranded helicate and tetrahedral cage supramolecular complexes, respectively; the two architectures exhibit contrasting reactivity towards electro- and photoca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1cb918489767b57f67478515aa7692f2
https://doi.org/10.1039/c5dt01706h
https://doi.org/10.1039/c5dt01706h
Autor:
Hoi-Lun Kwong, Pengfei Wang, Jinfeng Zhang, Chun-Sing Lee, Xianfeng Chen, Minhuan Lan, Ying-San Chui, Wenjun Zhang
Publikováno v:
ACS Applied Materials & Interfaces. 6:21270-21278
A novel nanohybrid ratiometric fluorescence sensor is developed for selective detection of mercuric ions (Hg(2+)), and the application has been successfully demonstrated in HEPES buffer solution, lake water, and living cells. The sensor comprises wat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6979c5aa416df6708d1df5befe5298ef
https://doi.org/10.1021/am5062568
https://doi.org/10.1021/am5062568
Publikováno v:
Polyhedron. 83:167-177
With a series of chiral pyridine-based tetradentate pyridyl-thiazole ligands L, three types of binuclear helical metal complexes were synthesized. They were the Re(I) single-stranded complexes of formula [Re2(L)(CO)6Br2], the Ag(I) double-stranded co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::89038f0b59f5e5f1954da87b7d576a1d
https://doi.org/10.1016/j.poly.2014.05.062
https://doi.org/10.1016/j.poly.2014.05.062
Publikováno v:
RSC Adv.. 4:14513-14526
A series of chiral polyphenyl-bridged bis(2,2′-bipyridine) ligands comprising one to four phenyl units were synthesized. The ligands give a weak signal in the CD spectra, but upon addition of tetrachloroferric acid or perchloric acid, a more intens
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4aa5a587144ade6ab0f50883f03e1e5c
https://doi.org/10.1039/c4ra00849a
https://doi.org/10.1039/c4ra00849a
Publikováno v:
Chemical communications (Cambridge, England). 52(35)
M8L12 cubic cages (M = Mn(II), Zn(II) or Cd(II)), with all eight metal ions having all facial Δ or facial Λ configurations and having an encapsulated anion, were prepared by the self-assembly of m-xylene-bridged imidazolyl-imine ligands and MX2 (X
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d89c3505bc8a97820e8333aa64ec6067
https://pubmed.ncbi.nlm.nih.gov/27064122
https://pubmed.ncbi.nlm.nih.gov/27064122
Publikováno v:
European Journal of Inorganic Chemistry. 2011:5112-5124
Two series of chiral helical copper–quaterpyridine complexes were prepared by reacting chiral ligands L1–4 with CuI and CuII precursors. The CuII complexes, [Cu(L)(H2O)(ClO4)2] or [Cu(L)(ClO4)2], were studied by ESI-MS, elemental analysis, and CD
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0bf73c2c9641fbd8015ff42792efade3
https://doi.org/10.1002/ejic.201100630
https://doi.org/10.1002/ejic.201100630
Coordination properties of axially unfixed chiral dipyridine ligands towards metal and ammonium ions
Publikováno v:
Polyhedron. 30:1149-1156
New chiral dipyridine ligands with an axially unfixed 1,1′-biphenyl bridge were prepared via homocoupling of bromophenyl pyridines. The conformeric ratios of the free ligands in solution and their coordination properties towards metal ions were stu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8eb6f9586306ac340694bd3ba8124a69
https://doi.org/10.1016/j.poly.2011.01.017
https://doi.org/10.1016/j.poly.2011.01.017
Publikováno v:
Polyhedron. 30:178-186
Chiral bipyridine ligands of different steric properties when reacted with CuCl2 formed orange, yellow or green solids of new copper(II) complexes, [Cu(L)Cl2] (L = L2–6), in good yield. Together with [Cu(L1)Cl2], these complexes were characterized
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0096481a17ab2cf489ba2bd9647f5498
https://doi.org/10.1016/j.poly.2010.10.021
https://doi.org/10.1016/j.poly.2010.10.021
Autor:
Chun-Sing Lee, Juan Antnio Zapien, Xue Chen, Shuit-Tong Lee, Yongbing Tang, Xiang-Min Meng, Hoi-Lun Kwong, Chunyan Luan, Jun Xu, Wenjun Zhang
Publikováno v:
ACS Nano. 4:6064-6070
Highly ordered arrays of Cu-rich and -deficient CuInSe(2) nanotubes as well as ZnO/CuInSe(2) core/sheath nanocables have been synthesized on glass substrates by using ZnO nanorod arrays as sacrificial templates via a low-cost solution method. Chemica
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b06cb181712c0ae3058288ba99c7cf23
https://doi.org/10.1021/nn101467p
https://doi.org/10.1021/nn101467p
Autor:
Xue Chen, Xiang-Min Meng, Wenfeng Zhang, Chun-Sing Lee, Shuit-Tong Lee, Yongbing Tang, Hoi-Lun Kwong, Chunyan Luan, Wenjun Zhang, Jun Xu, Juan Antonio Zapien
Publikováno v:
Advanced Functional Materials. 20:4190-4195
Bundles of homogeneously alloyed Cu 2 − x (S y Se 1 − y ) nanowires with various compositions (0 ≤ y ≤ 1) are controllably prepared via a simple water-evaporation method under mild conditions. It is found that the nanowire bundles have simila
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6cd4a0f6a08e032ff90fcddb542bb179
https://doi.org/10.1002/adfm.201000771
https://doi.org/10.1002/adfm.201000771