Guest-Dependent Spin-Transition Behavior of Porous Coordination Polymers

2016 ◽  
Vol 23 (10) ◽  
pp. 2236-2248 ◽  
Author(s):  
Ryo Ohtani ◽  
Shinya Hayami
Keyword(s):  
Coordination Polymers ◽  
Spin Transition ◽  
Porous Coordination Polymers ◽  
Transition Behavior

scholarly journals Iron(II) Spin Crossover Coordination Polymers Derived From a Redox Active Equatorial Tetrathiafulvalene Schiff-Base Ligand

2021 ◽  
Vol 9 ◽  
Author(s):  
Ya-Ru Qiu ◽  
Long Cui ◽  
Jing-Yuan Ge ◽  
Mohamedally Kurmoo ◽  
Guijun Ma ◽  
...  
Keyword(s):  
Schiff Base ◽  
Coordination Polymers ◽  
Fluorescence Intensity ◽  
Schiff Base Ligand ◽  
Layered Structure ◽  
Spin Crossover ◽  
Spin Transition ◽  
Redox Activity ◽  
Transition Behavior ◽  
Redox Active

Two polymorphic FeII coordination polymers [FeIIL (TPPE)0.5] 1) and [(FeII3L3 (TPPE)1.5)] 2), were obtained from a redox-active tetrathiafulvalene (TTF) functionalized ligand [H2L = 2,2’-(((2-(4,5-bis-(methylthio)-1,3-dithiol-2-ylidene)benzo(d) (1,3) dithiole-5,6-diyl)bis-(azanediyl))bis-(meth anylylidene)) (2E,2E')-bis(3-oxobutanoate)] and a highly luminescent connector {TPPE = 1,1,2,2-tetrakis[4-(pyridine-4-yl)phenyl]-ethene}. Complex 1 has a layered structure where the TPPE uses its four diverging pyridines from the TPPE ligand are coordinated by the trans positions to the flat TTF Schiff-base ligand, and complex 2 has an unprecedented catenation of layers within two interpenetrated frameworks. These coordination polymers reserved the redox activity of the TTF unit. Complex 1 shows gradual spin transition behavior without hysteresis. And the fluorescence intensity of TPPE in 1 changes in tandem with the spin crossover (SCO) transition indicating a possible interplay between fluorescence and SCO behavior.

The Influence of Diamagnetic Substrates Absorption on Magnetic Properties of Porous Coordination Polymers

2013 ◽  
Vol 3 (2) ◽  
pp. 144-160 ◽  
Author(s):  
Sergey Kolotilov ◽  
Mikhail Kiskin ◽  
Igor Eremenko ◽  
Vladimir Novotortsev
Keyword(s):  
Magnetic Properties ◽  
Coordination Polymers ◽  
Porous Coordination Polymers

Photochromism and photomagnetism in three cyano-bridged 3d-4f heterobimetallic viologen frameworks

2021 ◽  
Author(s):  
Meng-Hua Li ◽  
Ming-Hua You ◽  
Mei-Jin Lin
Keyword(s):  
Electrical Conductivity ◽  
Coordination Polymers ◽  
Porous Coordination Polymers

The incorporation of photochromic moieties into porous coordination polymers is of particular interest due to it can endow them various switchable functions in the electrical conductivity, luminescence, and magnetism. In...

Host–Guest Interaction Modulation in Porous Coordination Polymers for Inverse Selective CO 2 /C 2 H 2 Separation

2021 ◽  
Author(s):  
Yifan Gu ◽  
Jia‐Jia Zheng ◽  
Ken‐ichi Otake ◽  
Mohana Shivanna ◽  
Shigeyoshi Sakaki ◽  
...  
Keyword(s):  
Coordination Polymers ◽  
Porous Coordination Polymers

The chemistry and applications of flexible porous coordination polymers

EnergyChem ◽  
2021 ◽  
pp. 100067
Author(s):  
Nibedita Behera ◽  
Jingui Duan ◽  
Wanqin Jin ◽  
Susumu Kitagawa
Keyword(s):  
Coordination Polymers ◽  
Porous Coordination Polymers

scholarly journals Control of pore distribution of porous carbons derived from Mg2+ porous coordination polymers

2015 ◽  
Vol 2 (5) ◽  
pp. 473-476 ◽  
Author(s):  
Yu-ichi Fujiwara ◽  
Satoshi Horike ◽  
Kanokwan Kongpatpanich ◽  
Takashi Sugiyama ◽  
Norio Tobori ◽  
...  
Keyword(s):  
Coordination Polymers ◽  
Pore Distribution ◽  
Porous Carbons ◽  
Porous Coordination Polymers

Control of pore distribution of porous carbons from porous coordination polymers.

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