Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Alan Kwun-Wa Chan"'
Autor:
Xiaoyan Zheng, Michael Ho-Yeung Chan, Alan Kwun-Wa Chan, Siqin Cao, Maggie Ng, Fu Kit Sheong, Chu Li, Eshani Chrisana Goonetilleke, William Wai Yan Lam, Tai-Chu Lau, Xuhui Huang, Vivian Wing-Wah Yam
Publikováno v:
Proceedings of the National Academy of Sciences. 119
Here, we report the use of an amphiphilic Pt(II) complex, K[Pt{(O3SCH2CH2CH2)2bzimpy}Cl] (PtB), as a model to elucidate the key role of Pt···Pt interactions in directing self-assembly by combining temperature-dependent ultraviolet-visible (UV-Vis)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7839feea9053e7fc2ee9d146c422f111
https://doi.org/10.1073/pnas.2116543119
https://doi.org/10.1073/pnas.2116543119
Publikováno v:
Nature Reviews Chemistry. 4:528-541
Molecular transition-metal–ligand complexes are emerging as useful paradigms in materials science. Transition metal complexes have diverse metal d electron configurations, oxidation states, coordination numbers and geometries such that they can und
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d33d349a2009872eacf5eee4616f3132
https://doi.org/10.1038/s41570-020-0199-7
https://doi.org/10.1038/s41570-020-0199-7
Autor:
Vivian Wing-Wah Yam, Ming-Yi Leung, Sammual Yu-Lut Leung, Sam Ka-Ming Leung, Alan Kwun-Wa Chan
Publikováno v:
Chemical Science. 11:499-507
A new class of bent amphiphilic alkynylplatinum(II) terpyridine complexes was found to adopt different modes of molecular stacking to give diverse nanostructures. In chlorinated solvents, the complexes aggregate in the presence of water droplets and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b20ba4fbc4fd3cfac1c531505c89f337
https://doi.org/10.1039/c9sc04475b
https://doi.org/10.1039/c9sc04475b
Autor:
Lixin Wu, Vivian Wing-Wah Yam, Michael Ho-Yeung Chan, Alan Kwun-Wa Chan, Nathan Man-Wai Wu, Yiwei Zhang, Maggie Ng, Eugene Yau-Hin Hong
Publikováno v:
Journal of Materials Chemistry C. 8:13676-13685
A new class of amphiphilic spiropyran derivatives has been designed and synthesized. Their photophysical and photochromic properties have been investigated. Under UV light irradiation, the ring-closed hydrophobic spiropyrans have been shown to underg
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::230d65414dc3395d725e772aab113702
https://doi.org/10.1039/d0tc03301d
https://doi.org/10.1039/d0tc03301d
Autor:
Vivian Wing-Wah Yam, Alan Kwun-Wa Chan, Maggie Ng, Ming-Yi Leung, Sammual Yu-Lut Leung, King-Chin Yim
Publikováno v:
Journal of the American Chemical Society. 141:19466-19478
A new class of amphiphilic tridentate cyclometalated gold(III) complexes has been designed and synthesized as luminescent supramolecular building blocks. Positively charged trimethylammonium (-CH2NMe3+) containing alkynyl ligands have been incorporat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f923eccc95fe4b544fc0819616fd6a78
https://doi.org/10.1021/jacs.9b10607
https://doi.org/10.1021/jacs.9b10607
Autor:
Wei Church Poh, Shiu-Lun Lai, Eugene Yau-Hin Hong, Yat-Hin Cheng, Alan Kwun-Wa Chan, Kam-Hung Low, Vivian Wing-Wah Yam, Ming-Yi Leung, Ho-Leung Au-Yeung
Publikováno v:
Chemistry, an Asian journal. 16(22)
A series of heteroleptic cyclometalated platinum(II) complexes, [Pt(C^N)(O^O)], (1-10) with various donors and acceptors has been synthesized and characterized by 1 H NMR spectroscopy, elemental analyses, infrared spectroscopy and mass spectrometry.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a8ef8cf701df1fc33868060dccc6006e
https://pubmed.ncbi.nlm.nih.gov/34569719
https://pubmed.ncbi.nlm.nih.gov/34569719
Publikováno v:
Journal of the American Chemical Society. 141:11204-11211
Recovering heavy and precious metals from wastewater is both economically and environmentally attractive. However, a challenge still remains in how to realize the highly selective removal and recovery of a particular metal of interest, such as platin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e9d35b647c9a81e637f25bace0d4330a
https://doi.org/10.1021/jacs.9b04397
https://doi.org/10.1021/jacs.9b04397
Autor:
Yeye Ai, Vivian Wing-Wah Yam, Maggie Ng, Alan Kwun-Wa Chan, Michael Ho-Yeung Chan, Yongguang Li
Publikováno v:
Proceedings of the National Academy of Sciences. 116:13856-13861
With the rapidly growing exploration of artificial molecular machines and their applications, there is a strong demand to develop molecular machines that can have their motional states and configuration/conformation changes detectable by more sensiti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1d8e06e58d8280c46f5431768a0af914
https://doi.org/10.1073/pnas.1908034116
https://doi.org/10.1073/pnas.1908034116
Autor:
Xiaoying Li, Bao Li, Vivian Wing-Wah Yam, Eugene Yau-Hin Hong, Alan Kwun-Wa Chan, Chun-Ting Poon, Lixin Wu
Publikováno v:
Chemistry - An Asian Journal. 13:2626-2631
The self-organization and resistive memory performances of a series of newly synthesized water-soluble amphiphilic carbazole derivatives have been explored. Temperature-dependent UV/Vis absorption spectroscopy has been conducted to study the isodesmi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6548490a83c4876917ba3a0245101344
https://doi.org/10.1002/asia.201800615
https://doi.org/10.1002/asia.201800615
Autor:
Alan Kwun-Wa Chan, Vivian Wing-Wah Yam, Yeye Ai, Zhang-Wen Wei, Eugene Yau-Hin Hong, Yongguang Li, Maggie Ng
Publikováno v:
Chemistry – A European Journal. 24:11611-11618
A series of bipyridine platinum(II) complexes with different sizes of triangular metallacycles and alkyl/oligoether chains has been synthesized and characterized. They are packed in a zig-zag fashion with the formation of dimeric structures according
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::faf38efd9db8f95a1882a9c57e92e72f
https://doi.org/10.1002/chem.201802499
https://doi.org/10.1002/chem.201802499