Synthesis of a 3D photochromic coordination polymer with an interpenetrating arrangement: crystal engineering for electron transfer between donor and acceptor units

CrystEngComm ◽  
2012 ◽  
Vol 14 (16) ◽  
pp. 5137 ◽  
Author(s):  
Yi Tan ◽  
Hengjun Chen ◽  
Jie Zhang ◽  
Shijun Liao ◽  
Jingcao Dai ◽  
...  
Keyword(s):  
Electron Transfer ◽  
Coordination Polymer ◽  
Crystal Engineering ◽  
Donor And Acceptor

A smart sensing Zn (Ⅱ) coordination polymer based on a new viologen ligand exhibiting photochromic and thermochromic and multiple solid detection properties

2021 ◽  
Author(s):  
Heyi Zhang ◽  
Fangyuan He ◽  
Xiaonan Li ◽  
Zhi-Hui Wang ◽  
Hong Zhang
Keyword(s):  
Electron Transfer ◽  
Coordination Polymer ◽  
Self Assembly ◽  
Chain Structure ◽  
The Self ◽  
Dimensional Chain ◽  
One Dimensional ◽  
Smart Sensing

Through the self-assembly of 1,1'-bis(3-cyanobenzyl)-[4,4'-bipyridine] dichloride ligand, m-H2BDC and Zn(NO3)2·6H2O, a novel one-dimensional chain structure multifunctional coordination polymer was successfully synthesized. Due to electron transfer during irradiation and heating to...

Diffusionless Electron Transfer of Xanthene Dyes in Nonpolar and Weakly Polar Donor- and Acceptor-Solvents

1991 ◽  
Vol 20 (4) ◽  
pp. 645-648 ◽  
Author(s):  
Klaus Kemnitz ◽  
Keitaro Yoshihara
Keyword(s):  
Electron Transfer ◽  
Xanthene Dyes ◽  
Donor And Acceptor

Phototriggered Mechanical Movement in A Bipyridinium-based Coordination Polymer Powered by Electron Transfer

2018 ◽  
Vol 57 (5) ◽  
pp. 2724-2729 ◽  
Author(s):  
Xiao-Dong Yang ◽  
Rui Zhu ◽  
Li Sun ◽  
Rui-Yun Guo ◽  
Jie Zhang
Keyword(s):  
Electron Transfer ◽  
Coordination Polymer ◽  
Mechanical Movement

Zur Theorie der Elektronenübergangsreaktionen in molekularen Komplexen / Theory of Electron Transfer Reactions in Molecular Complexes

1974 ◽  
Vol 29 (6) ◽  
pp. 880-887 ◽  
Author(s):  
P. P. Schmidt
Keyword(s):  
Activation Energy ◽  
Electron Transfer ◽  
Charge Transfer ◽  
Rate Constant ◽  
Reaction Rate ◽  
Charge Transfer Complex ◽  
Rate Theory ◽  
Transfer Step ◽  
Donor And Acceptor ◽  
Inner Sphere

This paper reports a theory of the inner sphere-type electron transfer reaction. Inner sphere reactions, as opposed to the outer sphere variety, require that the solvate or ligand shells surrounding the electron donor and acceptor species undergo considerable change in the course of the electron transfer. In this paper we assume that the electron transfer step takes place in a molecular complex which exists in equilibrium with the reactants. The electron transfer step occurs as a non-radiative charge transfer-type transition. In this manner we treat the charge transfer kinetics, in particular, the evaluation of the reaction rate constant, in the same manner as is usual for non-radiative problems. The analysis leading to the rate constant expression is based on Yamamoto’s general chemical reaction rate theory. The rate constant expressions obtained are quite general, they hold for any degree of strength of coupling between subsystems comprising the entire system. The activation energy, in the Arrhenius form for the rate constant, shows a dependence on the energy (work) of formation of the intermediate charge transfer complex, on vibrational shift energies associated with the molecular motions of the ligands, and on solvent repolarization energies. The activation energy also shows an important dependence on coupling terms which link the vibrations of the molecular inner shell with the polarization states of the (assumed) dielectric continuum which surrounds the charge transfer participants. The approach we take in developing this theory we believe points the way towards the development of a more complete theory capable of accounting for the dynamics of the molecular reorganization leading to the intermediate charge transfer complex as well as accounting for the electron transfer step itself.

A crystal engineering rationale in designing a CdII coordination polymer based metallogel derived from a C3 symmetric tris-amide-tris-carboxylate ligand

Soft Matter ◽  
2012 ◽  
Vol 8 (29) ◽  
pp. 7623 ◽  
Author(s):  
Subhabrata Banerjee ◽  
N. N. Adarsh ◽  
Parthasarathi Dastidar
Keyword(s):  
Coordination Polymer ◽  
Crystal Engineering ◽  
Carboxylate Ligand

scholarly journals Crystal engineering of coordination-polymer-based iodine adsorbents using a π-electron-rich polycarboxylate aryl ether ligand

CrystEngComm ◽  
2020 ◽  
Vol 22 (40) ◽  
pp. 6612-6619
Author(s):  
Junling Chen ◽  
Bo Li ◽  
Zhenzhen Shi ◽  
Cheng He ◽  
Chunying Duan ◽  
...  
Keyword(s):  
Charge Transfer ◽  
Coordination Polymer ◽  
Coordination Polymers ◽  
Crystal Engineering ◽  
Adsorption Process ◽  
Halogen Bonding ◽  
Aryl Ether ◽  
Interaction Sites ◽  
Charge Transfer Interaction ◽  
Iodine Adsorption

This work revealed that the synergy of microporous channels and convergent arrangements of halogen bonding and charge-transfer interaction sites within coordination polymers facilitated the iodine adsorption process.

Crystal engineering of a 3-D coordination polymer from 2-D building blocks

2001 ◽  
pp. 495-496 ◽  
Author(s):  
Timothy J. Prior ◽  
Matthew J. Rosseinsky
Keyword(s):  
Coordination Polymer ◽  
Crystal Engineering ◽  
Building Blocks

scholarly journals Recent advances in twisted intramolecular charge transfer (TICT) fluorescence and related phenomena in materials chemistry

2016 ◽  
Vol 4 (14) ◽  
pp. 2731-2743 ◽  
Author(s):  
Shunsuke Sasaki ◽  
Gregor P. C. Drummen ◽  
Gen-ichi Konishi
Keyword(s):  
Electron Transfer ◽  
Charge Transfer ◽  
Transfer Process ◽  
Intramolecular Charge Transfer ◽  
Materials Chemistry ◽  
Single Bond ◽  
Electron Transfer Process ◽  
Twisted Intramolecular Charge Transfer ◽  
Recent Advances ◽  
Donor And Acceptor

Twisted intramolecular charge transfer (TICT) is an electron transfer process that occurs upon photoexcitation in molecules that usually consist of a donor and acceptor part linked by a single bond.

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