Co-reporter:Qing-Fu Sun ; Keith Man-Chung Wong ; Li-Xia Liu ; Hai-Ping Huang ; Shu-Yan Yu ; Vivian Wing-Wah Yam ; Yi-Zhi Li ; Yuan-Jiang Pan ;Kai-Chao Yu
Inorganic Chemistry 2008 Volume 47(Issue 6) pp:2142-2154
Publication Date(Web):February 14, 2008
DOI:10.1021/ic701344p
By employing functional diimine ligands coordinated dipalladium(II,II) or diplatinum(II,II) clips as corners and the coplanar 4,4′-bipyrazolate dianion (L2−) ligand as linker, a series of bipyrazolate-bridged metallo-macrocycles, namely, [M8L4](NO3)8 (M = Pd(dmbpy), 1; Pd(bpy), 2; Pt(bpy), 3a; Pd(phen), 4; Pt(phen), 5; Pd(15-crown-5-phen), 6; Pd(18-crown-6-phen), 8; Pd(benzo-24-crown-8-phen), 10a; Pt(15-crown-5-phen), 7a, Pt(18-crown-6-phen), 9a; Pt(benzo-24-crown-8-phen), 11a) and [M6L3](NO3)6 (M = Pt(bpy), 3b; Pt(15-crown-5-phen), 7b; Pt(18-crown-6-phen), 9b; Pd(benzo-24-crown-8-phen), 10b; Pt(benzo-24-crown-8-phen), 11b), have been synthesized through a directed self-assembly approach that involves spontaneous deprotonation of the 1H-bipyrazolyl ligands in aqueous solution. All these compounds have a crown-shaped cavity that can serve as host to solvent molecules and anions. The structures are characterized by elemental analysis, 1H and 13C NMR, ESI-MS, and in the cases of 1a (the BF4− salt of 1), 2a (the BF4− salt of 2), and 3b by single-crystal X-ray diffraction analysis. Photophysical properties for complexes 1 and 2 are discussed.
Co-reporter:Li-Xia Liu, Hai-Ping Huang, Xin Li, Qing-Fu Sun, Cui-Rong Sun, Yi-Zhi Li and Shu-Yan Yu
Dalton Transactions 2008 (Issue 12) pp:1544-1546
Publication Date(Web):12 Feb 2008
DOI:10.1039/B719605A
The [M3L3]3+ metallo-macrocycles with syn, syn, syn conformation, self-assembled from crown ether functionalized 1,10-phenanthroline Pd(II) nitrates with naphthanoimidazole, bind a solvent CH3CN within the naphthanoimidazolate-built cavity through C–H⋯π interactions in the crystalline state.
Co-reporter:Shu-Yan Yu Dr.;Qing-Fu Sun;TerenceKwok-Ming Lee Dr.;EddieChung-Chin Cheng Dr.;Yi-Zhi Li Dr.;VivianWing-Wah Yam Dr.
Angewandte Chemie 2008 Volume 120( Issue 24) pp:4627-4630
Publication Date(Web):
DOI:10.1002/ange.200801001
Co-reporter:Shu-Yan Yu Dr.;Qing-Fu Sun;TerenceKwok-Ming Lee Dr.;EddieChung-Chin Cheng Dr.;Yi-Zhi Li Dr.;VivianWing-Wah Yam Dr.
Angewandte Chemie 2008 Volume 120( Issue 24) pp:
Publication Date(Web):
DOI:10.1002/ange.200890110
Co-reporter:Shu-Yan Yu Dr.;Qing-Fu Sun;TerenceKwok-Ming Lee Dr.;EddieChung-Chin Cheng Dr.;Yi-Zhi Li Dr.;VivianWing-Wah Yam Dr.
Angewandte Chemie International Edition 2008 Volume 47( Issue 24) pp:
Publication Date(Web):
DOI:10.1002/anie.200890111
Co-reporter:Shu-Yan Yu Dr.;Qing-Fu Sun;TerenceKwok-Ming Lee Dr.;EddieChung-Chin Cheng Dr.;Yi-Zhi Li Dr.;VivianWing-Wah Yam Dr.
Angewandte Chemie International Edition 2008 Volume 47( Issue 24) pp:4551-4554
Publication Date(Web):
DOI:10.1002/anie.200801001
Co-reporter:Sheng-Hui Li;Hai-Ping Huang;Xian-Ping Li
Chinese Journal of Chemistry 2006 Volume 24(Issue 9) pp:
Publication Date(Web):4 SEP 2006
DOI:10.1002/cjoc.200690228
The design and synthesis of novel polypyrazolyl aromatic bridging ligands 1,3,5-tris(3,5-dimethyl-1H-pyra- zol-4-yl)benzene and 2,4,6-tris(4-(3,5-dimethyl-1H-pyrazol-4-yl)phenyl)-1,3,5-triazine from simple starting materials mesitylene and p-tolunitrile were reported.
Co-reporter:Li-Xia Liu, Hai-Ping Huang, Xin Li, Qing-Fu Sun, Cui-Rong Sun, Yi-Zhi Li and Shu-Yan Yu
Dalton Transactions 2008(Issue 12) pp:NaN1546-1546
Publication Date(Web):2008/02/12
DOI:10.1039/B719605A
The [M3L3]3+ metallo-macrocycles with syn, syn, syn conformation, self-assembled from crown ether functionalized 1,10-phenanthroline Pd(II) nitrates with naphthanoimidazole, bind a solvent CH3CN within the naphthanoimidazolate-built cavity through C–H⋯π interactions in the crystalline state.
