Comparative Study on Temperature-Dependent CO2 Sorption Behaviors of Two Isostructural N-Oxide-Functionalized 3D Dynamic Microporous MOFs.

  title={Comparative Study on Temperature-Dependent CO2 Sorption Behaviors of Two Isostructural N-Oxide-Functionalized 3D Dynamic Microporous MOFs.},
  author={Wen‐Qian Zhang and Rui-Dong Wang and Zibo Wu and Yifan Kang and Yan-Ping Fan and Xiqiang Liang and Ping Liu and Yao-Yu Wang},
  journal={Inorganic chemistry},
  volume={57 3},
By functionalization of the achiral carboxylate-based pyridine-N ligand 2,2'-bipyridine-3,3'-dicarboxylate (H2bpda) with N-oxide groups, the axially chiral ligand 2,2'-bipyridine-3,3'-dicarboxylate 1,1'-dioxide (H2bpdado) has been obtained. On the basis of H2bpdado and auxiliary N-donor ligands, two isostructural 3D dynamic porous Cu(II) metal-organic frameworks (MOFs), {[Cu0.5(bpdado)0.5(L)0.5]·3H2O}n (L = 1,2-bis(4-pyridyl)ethane (bpa), trans-1,2-bis(4-pyridyl)ethene (bpe) for 1 and 2… Expand
12 Citations
High CO2 uptake capacity and selectivity in a N-oxide-functionalized 3D Ni(II) microporous metal–organic framework
Abstract A three-dimensional (3D) rigid Ni(II) microporous metal–organic framework (MOF), {[Ni(bpdado)(bpe)(H2O)2]·2DMF·2H2O}n (1), has been synthesized upon axially chiral N-Oxide-functionalizedExpand
An intriguing N-oxide-functionalized 3D flexible microporous MOF exhibiting highly selectivity for CO2 with a gate effect
Abstract The axial chiral ligand 2,2′-bipyridyl-3,3′-dicarboxylic acid-1,1′-dioxide (H2bdd) has been employed to synthesize a 3D flexible microporous metal-organic framework (MOF),Expand
Structural diversity, gas adsorption and magnetic properties of three coordination polymers based on a rigid multicarboxylate ligand
Three Co(II) coordination polymers (CPs), {[Co2(HL)(1,4-bibb)(H2O)]·(CH3CN)·(H2O)}n (1), {[Co4(L)(OH)3(H2O)4]·(1,4-bmib)}n (2) and {[Co6(L)2(OH)2(4,4-biyb)]·(CH3CN)·(H2O)}n (3) have been obtainedExpand
Homochiral Porous Metal–Organic Frameworks Constructed from a V-Shaped Alanine Derivative Based on Pyridyl-Dicarboxylate
Three novel, homochiral, porous metal–organic frameworks based on the H2PDBAla ligand and different divalent cations (Co(II)) and Cu(II)), namely, [M(PDBAla)(bipy)(H2O)2]·3H2O (M = Co 1 and Cu 2),Expand
Gas adsorption and fluorescent sensing properties of two porous lanthanide metal–organic frameworks based on 3,5-bis(2-carboxy-phenoxy)-benzoic acid
Abstract Two porous isomorphic 3D Eu(III)/Nd(III) lanthanide metal–organic frameworks (Ln-MOFs), formulated as {[Eu(BCPB)(H2O)(DMF)]·H2O·1.5CH3OH}n (1) and {[Nd(BCPB)(H2O)(DMF)]·2H2O}n (2), have beenExpand
Gas adsorption and fluorescent sensing properties of three metal-organic frameworks based on 3,5-di(2′,5′-dicarboxylphenyl)benozoic acid and cadmium ions
Abstract Three 3D Cd(Ⅱ) metal-organic frameworks(MOFs), namely, {[Cd3(L)(OH)(H2O)3]n·2H2O} (1), {Cd5(L)2(H2O)9}n (2) and {Cd2(L)(bib)(NH4)}n (3), have been synthesized based on H5L and cadmium ionExpand
Ligand-regulated assemblies of three 1D to 3D Cu(II) coordination polymers: Structural diversities and magnetic properties
Abstract Three structurally diverse Cu(II) coordination polymers (CPs) from one-dimension (1D) to three-dimension (3D) upon nicotinate N-oxide (NNO) and isonicotinate N-oxide (INO) ligands have beenExpand
Porous and Nonporous Coordination Polymers Induced by Pseudohalide Ions for Luminescence and Gas Sorption.
Interestingly, coordination polymers 3 and 4 that possess NCBH3- ions exhibit high porosities and gas sorption properties and show strong ultraviolet luminescence emissions, depending on the pseudohalide ions present, compared to the tpmd ligands. Expand
Two luminescent lanthanide–organic frameworks containing bithiophene groups for the selective detection of nitrobenzene and Fe3+
Two lanthanide–organic frameworks formulated as [Eu2(DMTDC)3(DEF)4]·DEF·6H2O (1) and [Tb2(DMTDC)3(DEF)4]·DEF·6H2O (2) (H2DMTDC = 3,4-dimethylthieno[2,3-b]thiophene-2,5-dicarboxylic acid and DEF =Expand
High CO2 Adsorption Enthalpy Enabled by Uncoordinated N-Heteroatom Sites of a 3D Metal-Organic Framework
A 3D metal-organic framework (MOF), Mn2L2(H2O)2 · (DMF) {H2L = 5- (Pyridin-2-yl)-3, 3′-bi (1H-1,2,4-triazole)} (1) with uncoordinated N-heteroatom sites, has been obtained through hydrothermal methodExpand