Solvatochromism as a probe to observe the solvent exchange process in a 1-D porous coordination polymer with 1-D solvent accessible channels

2017 ◽  
Vol 53 (41) ◽  
pp. 5618-5621 ◽  
Author(s):  
Charl X. Bezuidenhout ◽  
Catharine Esterhuysen ◽  
Leonard J. Barbour
Keyword(s):  
Coordination Polymer ◽  
Exchange Process ◽  
Solvent Exchange ◽  
One Dimensional ◽  
Porous Coordination Polymer ◽  
Preferential Sorption

A one-dimensional porous coordination polymer possessing pleochroic and solvatochromic properties produces an unexpected double V-shaped discolouration of the crystal upon solvent exchange with acetonitrile and nitromethane. Modelling shows that the origin of this effect is preferential sorption at two faces of the crystal.

scholarly journals CH4/CO2 and CH4/C2H6 gas separation using a flexible one-dimensional copper(II) porous coordination polymer

2015 ◽  
Vol 216 ◽  
pp. 92-96 ◽  
Author(s):  
Shin-ichiro Noro ◽  
Rika Ochi ◽  
Yasutaka Inubushi ◽  
Kazuya Kubo ◽  
Takayoshi Nakamura
Keyword(s):  
Coordination Polymer ◽  
Gas Separation ◽  
One Dimensional ◽  
Porous Coordination Polymer

One-dimensional alignment of strong Lewis acid sites in a porous coordination polymer

2013 ◽  
Vol 49 (89) ◽  
pp. 10459 ◽  
Author(s):  
Takashi Kajiwara ◽  
Masakazu Higuchi ◽  
Akihiro Yuasa ◽  
Hideyuki Higashimura ◽  
Susumu Kitagawa
Keyword(s):  
Coordination Polymer ◽  
Lewis Acid ◽  
Acid Sites ◽  
Lewis Acid Sites ◽  
One Dimensional ◽  
Strong Lewis Acid ◽  
Porous Coordination Polymer

A Porous Coordination-Polymer Crystal Containing One-Dimensional Water Chains Exhibits Guest-Induced Lattice Distortion and a Dielectric Anomaly

2008 ◽  
Vol 120 (18) ◽  
pp. 3424-3428 ◽  
Author(s):  
HengBo Cui ◽  
Biao Zhou ◽  
La-Sheng Long ◽  
Yoshinori Okano ◽  
Hayao Kobayashi ◽  
...  
Keyword(s):  
Coordination Polymer ◽  
Lattice Distortion ◽  
Dielectric Anomaly ◽  
One Dimensional ◽  
Polymer Crystal ◽  
Porous Coordination Polymer

The controlled synthesis of polyglucose in one-dimensional coordination nanochannels

2016 ◽  
Vol 52 (29) ◽  
pp. 5156-5159 ◽  
Author(s):  
Yuichiro Kobayashi ◽  
Yuki Horie ◽  
Kayako Honjo ◽  
Takashi Uemura ◽  
Susumu Kitagawa
Keyword(s):  
Coordination Polymer ◽  
Ring Opening ◽  
Ring Opening Polymerization ◽  
Cross Linking ◽  
Controlled Synthesis ◽  
One Dimensional ◽  
Porous Coordination Polymer

Ring-opening polymerization of 1,6-anhydro-β-d-glucose in one-dimensional nanochannels of a porous coordination polymer gave a quasi-linear polyglucose without cross-linking.

Hindered Rotation of Methane Molecules in the One-Dimensional Nanochannel of a Porous Coordination Polymer

2009 ◽  
Vol 9 (1) ◽  
pp. 69-76 ◽  
Author(s):  
Yoshiki Kubota ◽  
Masaki Takata ◽  
Ryo Kitaura ◽  
Ryotaro Matsuda ◽  
Tatsuo C. Kobayashi ◽  
...  
Keyword(s):  
Coordination Polymer ◽  
Hindered Rotation ◽  
One Dimensional ◽  
Porous Coordination Polymer ◽  
The One

scholarly journals Solvent-exchange process in MOF ultrathin films and its effect on CO2 and methanol adsorption

2021 ◽  
Vol 590 ◽  
pp. 72-81
Author(s):  
M.A. Andrés ◽  
P. Fontaine ◽  
M. Goldmann ◽  
C. Serre ◽  
O. Roubeau ◽  
...  
Keyword(s):  
Ultrathin Films ◽  
Exchange Process ◽  
Solvent Exchange ◽  
Methanol Adsorption

scholarly journals Copper(II) 2,2-Bis(Hydroxymethyl)Propionate Coordination Compounds with Hexamethylenetetramine: From Mononuclear Complex to One-Dimensional Coordination Polymer

Molecules ◽  
2021 ◽  
Vol 26 (11) ◽  
pp. 3358
Author(s):  
Sadaf Rauf ◽  
Agata Trzesowska-Kruszynska ◽  
Tomasz Sierański ◽  
Marcin Świątkowski
Keyword(s):  
Coordination Polymer ◽  
Coordination Compounds ◽  
Structural Diversity ◽  
Structural Features ◽  
Mononuclear Complex ◽  
Molar Ratio ◽  
One Dimensional ◽  
1D Coordination Polymer ◽  
Copper Coordination ◽  
Stretching Vibrations

Three new copper coordination compounds derived from 2,2-bis(hydroxymethyl)propionic acid (dmpa) and hexamethylenetetramine (hmta) were obtained and their crystal structures were determined. The stoichiometry of the reagents applied in the syntheses reflects the metal to ligand molar ratio in the formed solid products. Due to the multiple coordination modes of the used ligands, wide structural diversity was achieved among synthesized compounds, i.e., mononuclear [Cu(dmp)2(hmta)2(H2O)] (1), dinuclear [Cu2(dmp)4(hmta)2] (2), and 1D coordination polymer [Cu2(dmp)4(hmta)]n (3). Their supramolecular structures are governed by O—H•••O and O—H•••N hydrogen bonds. The compounds were characterized in terms of absorption (UV-Vis and IR) and thermal properties. The relationships between structural features and properties were discussed in detail. Owing to discrepancies in the coordination mode of a dmp ligand, bidentate chelating in 1, and bidentate bridging in 2 and 3, there is a noticeable change in the position of the bands corresponding to the stretching vibrations of the carboxylate group in the IR spectra. The differences in the structures of the compounds are also reflected in the nature and position of the UV-Vis absorption maxima, which are located at lower wavelengths for 1.

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