Cadmium adipate coordination polymers prepared with isomeric pyridylamide precursors: pH-dependent in situ reaction chemistry and divergent dimensionalities

CrystEngComm ◽  
2013 ◽  
Vol 15 (26) ◽  
pp. 5218 ◽  
Author(s):  
Julie A. Wilson ◽  
Jacob W. Uebler ◽  
Robert L. LaDuca
Keyword(s):  
Coordination Polymers ◽  
In Situ Reaction ◽  
Ph Dependent

Four unexpected lanthanide coordination polymers involving in situ reaction of solvent N, N-Dimethylformamide

2015 ◽  
Vol 225 ◽  
pp. 216-221 ◽  
Author(s):  
Jun-Cheng Jin ◽  
Wen-Quan Tong ◽  
Ai-Yun Fu ◽  
Cheng-Gen Xie ◽  
Wen-Gui Chang ◽  
...  
Keyword(s):  
Coordination Polymers ◽  
In Situ Reaction ◽  
Lanthanide Coordination Polymers

Three ZnII Coordination Polymers Based on 1,2-Naphthalenedicarboxylate and Different 4,4′-Bipyridyl-like Bridging Co-ligands: Structural Regulation and Properties

2015 ◽  
Vol 68 (1) ◽  
pp. 113
Author(s):  
Min Chen ◽  
Zhuo-Wei Wang ◽  
Hui Zhao ◽  
Chun-Sen Liu
Keyword(s):  
Hydrogen Bonding ◽  
Thermal Properties ◽  
Coordination Polymers ◽  
Stacking Interactions ◽  
In Situ Reaction ◽  
Aromatic Stacking ◽  
Hydrogen Bonding Interactions ◽  
Structural Regulation

Three new ZnII coordination polymers, namely [Zn(ndc)]n (1), {[Zn(ndc)(bpe)]·1.25H2O}n (2), and {[Zn(ndc)(bpee)]·1.25H2O}n (3), were prepared based on in situ reaction of 1,2-naphthalenedicarboxylic anhydride (ndca) with two different 4,4′-bipyridyl-like bridging co-ligands, bpe and bpee (ndc = 1,2-naphthalenedicarboxylate, bpe = 1,2-bis(4-pyridyl)ethane, and bpee = trans-1,2-bis(4-pyridyl)ethylene). In 1, the ZnII and ndc ligands are directly involved in the polymeric frameworks, forming a 2D (43.63) layered network. Complexes 2 and 3 similarly consist of Zn2(ndc)2 binuclear units that are linked by bpe and bpee ligands, respectively, into a 2D (44.62) sheet. However, further analysis indicates that 2 and 3 feature the similar 2-fold interpenetrating structure linked via hydrogen bonding interactions for 2 and aromatic stacking interactions for 3. In addition, the resultant 2D→3D supramolecular frameworks of 2 and 3 are both constructed via aromatic stacking interactions. Also, the fluorescent and thermal properties of the complexes were investigated.

Magnetic relaxation in two chain-like Zn2Dy2 Schiff base coordination polymers bridged by tetraoxolene and its one-electron reduced radical

2021 ◽  
Author(s):  
Cai-Ming Liu ◽  
Xiang Hao
Keyword(s):  
Schiff Base ◽  
Coordination Polymers ◽  
Solvothermal Synthesis ◽  
Magnetic Relaxation ◽  
One Dimensional ◽  
In Situ Reaction ◽  
Electron Reduction

In the process of solvothermal synthesis of one-dimensional (1D) Zn-Dy Schiff base coordination polymers, 25% of tetraoxolene anions (X2tetraox2−) underwent a one-electron reduction in situ reaction to form X2tetraox3•− radical...

Controlled in situ reaction for the assembly of Cu(ii) mixed-ligand coordination polymers: synthesis, structure, mechanistic insights, magnetism and catalysis

2015 ◽  
Vol 44 (24) ◽  
pp. 11013-11020 ◽  
Author(s):  
Xing-Po Wang ◽  
Ya-Qin Zhao ◽  
Zvonko Jagličić ◽  
Su-Na Wang ◽  
Shu-Jie Lin ◽  
...  
Keyword(s):  
Coordination Polymers ◽  
Nucleophilic Addition ◽  
Addition Reaction ◽  
Mixed Ligand ◽  
In Situ Reaction ◽  
Nucleophilic Addition Reaction ◽  
Ligand Coordination ◽  
One Step ◽  
The One

Controlled in situ nucleophilic addition reaction results in two Cu(ii) mixed-ligand coordination polymers, and the one-step nucleophilic addition for in situ reaction is proposed.

In-situ reaction between arsenic/selenium and minerals in fly ash at high temperature during blended coal combustion

2020 ◽  
Vol 48 (11) ◽  
pp. 1356-1364
Author(s):  
Jun HAN ◽  
Yang-shuo LIANG ◽  
Bo ZHAO ◽  
Zi-jiang XIONG ◽  
Lin-bo QIN ◽  
...  
Keyword(s):  
High Temperature ◽  
Fly Ash ◽  
Coal Combustion ◽  
In Situ Reaction ◽  
Blended Coal

In-situ reaction synthesis Al2O3 overlay modified 7YSZ TBC for NaCl hot corrosion

2021 ◽  
Author(s):  
Jia-Feng Fan ◽  
Guo Liu ◽  
Xue-Shi Zhuo ◽  
Xiao-Feng Zhang ◽  
Jun-Li Feng ◽  
...  
Keyword(s):  
Hot Corrosion ◽  
Reaction Synthesis ◽  
In Situ Reaction

scholarly journals An In-Situ Reaction Route to Molecular Level Dispersed Bisimide and ZnO Nanorod Hybrids with Efficient Photo-Induced Charge Transfer

2021 ◽  
Vol 16 (1) ◽  
Author(s):  
Chunzheng Lv ◽  
Lirong He ◽  
Jiahong Tang ◽  
Feng Yang ◽  
Chuhong Zhang
Keyword(s):  
Charge Transfer ◽  
Electric Field ◽  
Self Assembly ◽  
Molecular Level ◽  
Surface Photovoltage ◽  
Zno Nanorod ◽  
In Situ Reaction ◽  
Perylene Bisimide ◽  
Induced Charge

AbstractAs an important photoconductive hybrid material, perylene/ZnO has attracted tremendous attention for photovoltaic-related applications, but generally faces a great challenge to design molecular level dispersed perylenes/ZnO nanohybrids due to easy phase separation between perylenes and ZnO nanocrystals. In this work, we reported an in-situ reaction method to prepare molecular level dispersed H-aggregates of perylene bisimide/ZnO nanorod hybrids. Surface photovoltage and electric field-induced surface photovoltage spectrum show that the photovoltage intensities of nanorod hybrids increased dramatically for 100 times compared with that of pristine perylene bisimide. The enhancement of photovoltage intensities resulting from two aspects: (1) the photo-generated electrons transfer from perylene bisimide to ZnO nanorod due to the electric field formed on the interface of perylene bisimide/ZnO; (2) the H-aggregates of perylene bisimide in ZnO nanorod composites, which is beneficial for photo-generated charge separation and transportation. The introduction of ordered self-assembly thiol-functionalized perylene-3,4,9,10-tetracarboxylic diimide (T-PTCDI)/ ZnO nanorod composites induces a significant improvement in incident photo-to-electron conversion efficiency. This work provides a novel mentality to boost photo-induced charge transfer efficiency, which brings new inspiration for the preparation of the highly efficient solar cell.

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