Zobrazeno 1 - 10
of 246
pro vyhledávání: '"Jhy‐Der Chen"'
Autor:
Fang-Ju Cheng, Kai-Min Wang, Chia-Yi Lee, Song-Wei Wang, Kedar Bahadur Thapa, Manivannan Govindaraj, Jhy-Der Chen
Publikováno v:
Chemistry, Vol 6, Iss 5, Pp 1020-1038 (2024)
The reactions of the angular ligand 4,4′-oxybis(N-(pyridin-3-yl)benzamide) (L1) and 1,4-naphthalenedicarboxylic acid (1,4-H2NDC) with divalent metal salts yielded three distinct coordination polymers (CPs): {[Zn2(L1)(1,4-NDC)2]·MeOH}n, 1, {[Cu(L1)
Externí odkaz:
https://doaj.org/article/a22fedb35993441687a9e4376649f462
Publikováno v:
Molecules, Vol 29, Iss 8, p 1748 (2024)
Reactions of Co(OAc)2·4H2O, N‚N’-bis(3-pyridylmethyl)oxalamide (L) and 4,4′-sulfonyldibenzoic acid (H2SDA) afforded four coordination polymers with the same mixed ligands, {[Co(L)(SDA)(H2O)2]·H2O·CH3OH}n, 1, {[Co(L)0.5(SDA)]·2H2O·0.5L}n, 2
Externí odkaz:
https://doaj.org/article/577872e8c90241098426be4a71fa8d69
Publikováno v:
Molecules, Vol 29, Iss 2, p 311 (2024)
Reactions of N,N′-bis(3-methylpyridyl)oxalamide (L1), N,N’-bis(3-methylpyridyl)adipoamide (L2) and N,N’-bis(3-methylpyridyl)sebacoamide (L3) with tricarboxylic acids and Cu(II) salts afforded {[Cu(L1)(1,3,5-HBTC)]·H2O}n (1,3,5-H3BTC = 1,3,5-be
Externí odkaz:
https://doaj.org/article/15aeca0912c841a0a86d793d46915a79
Autor:
Chia-Jou Chen, Chia-Ling Chen, Yu-Hsiang Liu, Wei-Te Lee, Ji-Hong Hu, Pradhumna Mahat Chhetri, Jhy-Der Chen
Publikováno v:
Chemistry, Vol 3, Iss 1, Pp 1-12 (2020)
Reactions of the semi-rigid N,N′-bis(3-pyridyl)terephthalamide (L) with divalent metal salts in the presence of dicarboxylic acids afforded [Cd(L)0.5(1,2-BDC)(H2O)]n (1,2-H2BDC = benzene-1,2-dicarboxylic acid), 1, {[Cd(L)1.5(1,3-BDC)(H2O)]·5H2O}n
Externí odkaz:
https://doaj.org/article/7a79d80346af4e46bf70b84c17e8d1fb
Publikováno v:
Molecules, Vol 28, Iss 5, p 2226 (2023)
Eight coordination polymers constructed from divalent metal salts, N,N′-bis(pyridin-3-ylmethyl)terephthalamide (L), and various dicarboxylic acids are reported, affording [Co(L)(5-ter-IPA)(H2O)2]n (5-tert-H2IPA = 5-tert-butylisophthalic acid), 1, {
Externí odkaz:
https://doaj.org/article/ef70f644939e4455bb5d3ebfa48d423c
Autor:
Pradhumna Mahat Chhetri, Ming-Hao Wu, Chou-Ting Hsieh, Xiang-Kai Yang, Chen-Ming Wu, En-Che Yang, Chih-Chieh Wang, Jhy-Der Chen
Publikováno v:
Molecules, Vol 25, Iss 1, p 201 (2020)
Thermal reactions of cobalt(II) salts with flexible N,N′-bis(pyrid-3-ylmethyl)adipoamide (L) and angular 4,4′-sulfonyldibenzoic acid (H2SDA) in H2O and CH3OH afforded a pair of supramolecular isomers: [Co2(L)(SDA)2], 1, and [Co2(L)(SDA)2]⋅CH3OH
Externí odkaz:
https://doaj.org/article/725fbc8dd10f4fb4876ec1ed6e91ed69
Publikováno v:
Inorganics, Vol 6, Iss 4, p 118 (2018)
A series of cyclometalated iridium(III) complexes that have the general formula [(C^N)2Ir(NR)(X)] (C^N = monoanionic bidentate cyclometalating ligands; NR = pyridine derivatives; X = Cl− or I−) are designed, prepared, and applied for the transfor
Externí odkaz:
https://doaj.org/article/00150e6e742d402793baad92bdefe878
Publikováno v:
Acta Crystallographica Section E, Vol 69, Iss 4, Pp o560-o560 (2013)
The title molecule, C12H10N4O2, located about an inversion centre, is roughly planar, with an r.m.s. deviation from the least-squares plane of all non-H atoms of 0.019 Å. In the crystal, N—H...N hydrogen bonds between the amide N—H group and the
Externí odkaz:
https://doaj.org/article/20d5a153f3d8479a802d507b5b75ef01
Publikováno v:
Acta Crystallographica Section E, Vol 68, Iss 8, Pp o2497-o2497 (2012)
In the title compound, C13H10BrN3O3, the pyrimidine and benzene rings are twisted with an interplanar angle of 58.4 (1)°. The secondary amide group adopts a cis conformation with an H—N—C—O torsion angle of 14.8 (1)°. In the crystal, molecule
Externí odkaz:
https://doaj.org/article/0a92f538489c440b9bcb546e05446ba9
Publikováno v:
Acta Crystallographica Section E, Vol 67, Iss 8, Pp o1872-o1872 (2011)
Molecules of the title compound, C13H10ClN3O3, form centrosymmetric dimers via intermolecular N—H...N hydrogen bonds generating an R22(8) motif. The dimers are further connected through an O...Cl—C halogen bond [O...Cl = 3.233 (1) Å and O...Cl
Externí odkaz:
https://doaj.org/article/c874c24d06b54bf59304eb6b5a47ae52