A Porous Coordination Polymer Exhibiting Reversible Single-Crystal to Single-Crystal Substitution Reactions at Mn(II) Centers by Nitrile Guest Molecules

2009 ◽  
Vol 131 (31) ◽  
pp. 10942-10949 ◽  
Author(s):  
Madhab C. Das ◽  
Parimal K. Bharadwaj
Keyword(s):  
Coordination Polymer ◽  
Single Crystal ◽  
Substitution Reactions ◽  
Guest Molecules ◽  
Porous Coordination Polymer

Sequential Single-Crystal-to-Single-Crystal Vapochromic inclusion in non-porous coordination polymer: Unravelling dynamic rearrangement for selective pyridine sensing

2021 ◽  
Author(s):  
Estefania Fernandez-Bartolomé ◽  
Esther Resines-Urien ◽  
Maria Murillo-Vidal ◽  
Lucia Piñeiro-Lopez ◽  
Jose Sanchez Costa
Keyword(s):  
Coordination Polymer ◽  
Single Crystal ◽  
Porous Materials ◽  
Metal Organic Frameworks ◽  
Covalent Organic Frameworks ◽  
Potential Applications ◽  
Metal Organic ◽  
Porous Coordination Polymer

Alternative porous materials beyond zeolites, such as metal-organic frameworks (MOF) or covalent organic frameworks (COF), have provided a variety of materials with potential applications ranging from sensing to catalysis. However,...

scholarly journals Gas Adsorption, Magnetism, and Single-Crystal to Single-Crystal Transformation Studies of a Three-Dimensional Mn(II) Porous Coordination Polymer

2014 ◽  
Vol 14 (11) ◽  
pp. 5585-5592 ◽  
Author(s):  
Rashmi A. Agarwal ◽  
Soumya Mukherjee ◽  
E. Carolina Sañudo ◽  
Sujit K. Ghosh ◽  
Parimal K. Bharadwaj
Keyword(s):  
Coordination Polymer ◽  
Single Crystal ◽  
Gas Adsorption ◽  
Three Dimensional ◽  
Crystal Transformation ◽  
Porous Coordination Polymer

scholarly journals Synthesis of chiral porous coordination polymer that shows structural transformation induced by guest molecules

2015 ◽  
Vol 424 ◽  
pp. 221-225 ◽  
Author(s):  
Takashi Kitao ◽  
Yuta Tokunaga ◽  
Daiki Umeyama ◽  
Cho Rong Kim ◽  
Takashi Uemura ◽  
...  
Keyword(s):  
Coordination Polymer ◽  
Structural Transformation ◽  
Guest Molecules ◽  
Porous Coordination Polymer

Gas detection by structural variations of fluorescent guest molecules in a flexible porous coordination polymer

2011 ◽  
Vol 10 (10) ◽  
pp. 787-793 ◽  
Author(s):  
Nobuhiro Yanai ◽  
Koji Kitayama ◽  
Yuh Hijikata ◽  
Hiroshi Sato ◽  
Ryotaro Matsuda ◽  
...  
Keyword(s):  
Coordination Polymer ◽  
Gas Detection ◽  
Structural Variations ◽  
Guest Molecules ◽  
Porous Coordination Polymer

Double-step CO2 sorption and guest-induced single-crystal-to-single-crystal transformation in a flexible porous framework

2015 ◽  
Vol 44 (22) ◽  
pp. 10141-10145 ◽  
Author(s):  
Wei-Ping Wu ◽  
Zhi-Sen Li ◽  
Bo Liu ◽  
Ping Liu ◽  
Zheng-Ping Xi ◽  
...  
Keyword(s):  
Coordination Polymer ◽  
Single Crystal ◽  
Room Temperature ◽  
Double Step ◽  
Co2 Sorption ◽  
Porous Framework ◽  
Crystal Transformation ◽  
Porous Coordination Polymer

A new 2D highly flexible and breathing porous coordination polymer has been synthesized, which exhibits selective and double-step hysteretic adsorption for CO2, and shows a single-crystal-to-single-crystal transformation induced by CH2Cl2 at room temperature.

scholarly journals Channels with ordered water and bipyridine molecules in the porous coordination polymer {[Cu(SiF6)(C10H8N2)2]·2C10N2H8·5H2O}n

2016 ◽  
Vol 72 (11) ◽  
pp. 1654-1658
Author(s):  
Emmanuel Aubert ◽  
Abdelatif Doudouh ◽  
Paola Peluso ◽  
Victor Mamane
Keyword(s):  
Coordination Polymer ◽  
Water Molecules ◽  
Pore System ◽  
Guest Molecules ◽  
Π Stacking ◽  
Porous Coordination Polymer ◽  
Ordered Water ◽  
Hydrogen Bonded

The coordination polymer {[Cu(SiF6)(C10H8N2)2]·2C10H8N2·5H2O}n, systematic name: poly[[bis(μ2-4,4′-bipyridine)(μ2-hexafluoridosilicato)copper(II)] 4,4′-bipyridine disolvate pentahydrate], contains pores which are filled with water and 4,4′-bipyridine molecules. As a result of the presence of these ordered species, the framework changes its symmetry fromP4/mmmtoP21/c. The 4,4′-bipyridine guest molecules form chains inside the 6.5 × 6.9 Å pores parallel to [100] in which the molecules interact through π–π stacking. Ordered water molecules form infinite hydrogen-bonded chains inside a second pore system (1.6 × 5.3 Å free aperture) perpendicular to the 4,4′-bipyridine channels.

Two Consecutive Magneto-Structural Gas-Solid Transformations with Single-Crystal Retention in Non-Porous Molecular Materials

2018 ◽  
Author(s):  
Julia Miguel-Donet ◽  
Javier López-Cabrelles ◽  
Nestor Calvo Galve ◽  
Eugenio Coronado ◽  
Guillermo Minguez Espallargas
Keyword(s):  
Solid State ◽  
Single Crystal ◽  
Structural Rearrangement ◽  
Magnetic Behaviour ◽  
Porous Solids ◽  
Potential Applications ◽  
Hcl Gas ◽  
Porous Coordination Polymer ◽  
Gas Molecules ◽  
Magnetostructural Transformation

<p>Modification of the magnetic properties in a solid-state material upon external stimulus has attracted much attention in the recent years for their potential applications as switches and sensors. Within the field of coordination polymers, gas sorption studies typically focus on porous solids, with the gas molecules accommodating in the channels. Here we present a 1D non-porous coordination polymer capable of incorporating HCl gas molecules, which not only causes a reordering of its atoms in the solid state but also provokes dramatic changes in the magnetic behaviour. Subsequently, a further solid-gas transformation can occur with the extrusion of HCl gas molecules causing a second structural rearrangement which is also accompanied by modification in the magnetic path between the metal centres. Unequivocal evidence of the two-step magnetostructural transformation is provided by X-ray single-crystal diffraction.</p>

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