Zobrazeno 1 - 10 of 156 pro vyhledávání: '"Jong hwa Jeong"'
1
Akademický článek
(2R)-N-(2-Benzoylphenyl)-1-benzylpyrrolidine-2-carboxamide
Autor: Saira Nayab, Hong-In Lee, Jong Hwa Jeong
Publikováno v: Acta Crystallographica Section E, Vol 67, Iss 9, Pp o2478-o2478 (2011)
In the title compound, C25H24N2O2, the dihedral angle between the two benzene rings of the benzophenone moiety is 59.10 (6)°. An intramolecular, bifurcated N—H...(O,N) hydrogen bond, which generates S(6) and S(5) rings, respectively, helps to esta
Externí odkaz: https://doaj.org/article/c7c579307dbe42afb0e6e43df2944b88
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2
Akademický článek
Dichlorido[(S)-N-(1-phenylethylidene)-1-(pyridin-2-yl)ethanamine-κ2N,N′]zinc(II) dichloromethane solvate
Autor: Saira Nayab, Seung-Min Paek, Jong Hwa Jeong
Publikováno v: Acta Crystallographica Section E, Vol 66, Iss 8, Pp m1027-m1027 (2010)
In the title compound, [ZnCl2(C15H16N2)]·CH2Cl2, the Zn(II) atom has a distorted tetrahedral coordination by two Cl atoms and two N atoms from the organic ligand [the average Zn—N and Zn—Cl bond lengths are 2.060 (4) Å and Zn—Cl = 2.179 (16)
Externí odkaz: https://doaj.org/article/3dfe54f372894210a9c72f5e1c4b6ae7
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3
Akademický článek
Dichlorido[(R,R)-N1,N1,N2-tribenzylcyclohexane-1,2-diamine-κ2N1,N2]copper(II)
Autor: Quang Trung Nguyen, Jong Hwa Jeong
Publikováno v: Acta Crystallographica Section E, Vol 66, Iss 5, Pp m565-m565 (2010)
In the title compound, [CuCl2(C27H32N2)], which bears a chiral diamine ligand, viz (R,R)-N,N,N′′- tribenzylcyclohexane-1,2-diamine, the CuII ion is ligated by two N and two Cl atoms in a distorted square-planar geometry. The coordination of the l
Externí odkaz: https://doaj.org/article/c983bd56667d48d0bc98c904ad301b27
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4
Akademický článek
Dichlorido[(S)-(1-phenylethyl)(2-pyridylmethyl)amine-κ2N,N′]zinc(II)
Autor: Jong Hwa Jeong, Quang Trung Nguyen
Publikováno v: Acta Crystallographica Section E, Vol 64, Iss 3, Pp m457-m457 (2008)
In the title compound, [ZnCl2(C14H16N2)], the ZnII atom is coordinated by two N atoms and two Cl atoms in an approximately tetrahedral arrangement. The dihedral angle between the N—Zn—N and Cl—Zn—Cl planes is 88.06 (8)°. The H atoms on the c
Externí odkaz: https://doaj.org/article/4a7f39124324450eb02f80e84f5fb768
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5
Akademický článek
Bis(3,5-dimethylpyrazol-1-yl)acetic acid
Autor: Quang Trung Nguyen, Jong Hwa Jeong
Publikováno v: Acta Crystallographica Section E, Vol 64, Iss 1, Pp o319-o319 (2008)
In the title compound, C12H16N4O2, the dihedral angle between the two pyrazole rings is 78.17 (7)°. Intermolecular O—H...N hydrogen bonds link the molecules into one-dimensional chains along the c axis.
Externí odkaz: https://doaj.org/article/9061e88d397e4356800713eb30dbad20
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10
Porous and Nonporous Coordination Polymers Induced by Pseudohalide Ions for Luminescence and Gas Sorption
Autor: Jong Won Shin, Suhyang Kang, Sungeun Jeoung, Hoi Ri Moon, Jong Hwa Jeong, Kil Sik Min, Ah Rim Jeong
Publikováno v: Inorganic Chemistry. 59:15987-15999
The three-dimensional (3D) coordination polymers [Cd(tpmd)(NCX)2]n [X = O (1), S (2), and BH3 (3); tpmd = N,N,N',N'-tetrakis(pyridin-4-yl)methanediamine] have been determined to display their network structures through coordinated anionic ligands. Po
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::51fc691bd4def9355908064eff229600
https://doi.org/10.1021/acs.inorgchem.0c02503
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