A highly stable and tightly packed 3D energetic coordination polymer assembled from nitrogen-rich tetrazole derivatives

2018 ◽  
Vol 42 (16) ◽  
pp. 13927-13932 ◽  
Author(s):  
Mi Zhang ◽  
Jian-Gang Xu ◽  
Ning-Ning Zhang ◽  
Jian Lu ◽  
Xue-Huan Xin ◽  
...  
Keyword(s):  
Coordination Polymer ◽  
High Stability ◽  
Energetic Performance ◽  
Tetrazole Derivatives

A tightly packed 3D energetic cadmium(ii) coordination polymer was synthesized with high stability and remarkable energetic performance.

A solvent-free dense energetic metal–organic framework (EMOF): to improve stability and energetic performance via in situ microcalorimetry

2017 ◽  
Vol 53 (21) ◽  
pp. 3034-3037 ◽  
Author(s):  
Yinli Zhang ◽  
Sheng Zhang ◽  
Lin Sun ◽  
Qi Yang ◽  
Jing Han ◽  
...  
Keyword(s):  
High Stability ◽  
Metal Organic Framework ◽  
Solvent Free ◽  
Energetic Properties ◽  
Metal Organic ◽  
Solvent Molecules ◽  
Energetic Performance ◽  
Improve Stability ◽  
In Situ Microcalorimetry

An interpenetrating EMOF without solvent molecules, which possess high stability and outstanding energetic properties, was obtained.

scholarly journals Eu(O 2 C‐C≡C‐CO 2 ): An Eu II Containing Anhydrous Coordination Polymer with High Stability and Negative Thermal Expansion

2020 ◽  
Vol 26 (12) ◽  
pp. 2726-2734
Author(s):  
Verena K. Gramm ◽  
Daniel Smets ◽  
Ireneus Grzesiak ◽  
Theresa Block ◽  
Rainer Pöttgen ◽  
...  
Keyword(s):  
Thermal Expansion ◽  
Coordination Polymer ◽  
High Stability ◽  
Negative Thermal Expansion

Synergism of photocycloaddition and photoinduced electron transfer for multi-state responsive materials with high-stability and reversibility

2020 ◽  
Vol 56 (29) ◽  
pp. 4126-4129
Author(s):  
Xiao-Dong Yang ◽  
Mei-Jing Ma ◽  
Xin-Zhu Pang ◽  
Yun-Rui Chen ◽  
David Rooney ◽  
...  
Keyword(s):  
Electron Transfer ◽  
Coordination Polymer ◽  
Photoinduced Electron Transfer ◽  
High Stability ◽  
Transfer Reactions ◽  
Electron Transfer Reactions ◽  
Responsive Materials

Dual-photoresponsive coordination polymer displaying color-distinguishable radical states has been obtained based on the synergism of photocycloaddition and photoinduced electron transfer reactions.

scholarly journals Highly Stable Energetic Coordination Polymer Assembled with Co(II) and Tetrazole Derivatives

ACS Omega ◽  
2019 ◽  
Vol 4 (12) ◽  
pp. 15107-15111 ◽  
Author(s):  
Hui-Fang Wu ◽  
Jian-Gang Xu ◽  
Jian Lu ◽  
Fa-Kun Zheng ◽  
Shuai-Hua Wang ◽  
...  
Keyword(s):  
Coordination Polymer ◽  
Tetrazole Derivatives

0D to 3D PrIII metal–organic networks crystal engineered for optimal iodine adsorption

2020 ◽  
Vol 76 (5) ◽  
pp. 779-788 ◽  
Author(s):  
Faezeh Moghzi ◽  
Janet Soleimannejad ◽  
Hamid Emadi ◽  
Jan Janczak
Keyword(s):  
Coordination Polymer ◽  
Dicarboxylic Acid ◽  
Organic Compounds ◽  
High Stability ◽  
Vapour Phase ◽  
Ancillary Ligand ◽  
Polycarboxylic Acids ◽  
Metal Organic ◽  
Iodine Adsorption ◽  
Solvent Molecules

Four new praseodymium(III) metal–organic compounds varying in dimensionality from 0D to 3D have been designed and synthesized based on N-heterocyclic polycarboxylic acids, including pyridine-2,6-dicarboxylic acid (H2pydc) and pyrazine-2,3-dicarboxylic acid (H2pzdc). Altering the concentration of piperazine (pip, ancillary ligand) enables control over the dimensionality of the compound by switching between the 0D [H2pip][Hpip][Pr(pydc)3]·4H2O (I) and the 1D {[Pr(pydc)(Hpydc)(H2O)2]·4H2O} n (II) coordination polymer (CP). Upon replacing H2pydc with H2pzdc, CP II is converted to the 2D CP [Pr(pzdc)(Hpzdc)(H2O)3] n (III) and using the metalloligand [Zn(Hpzdc)2(H2O)2]2−, the 3D heterometallic CP {[Pr2Zn(pzdc)4(H2O)6]·2H2O} n (IV) is formed. Compound IV shows high stability in the absence of uncoordinated solvent molecules and is stable up to 400°C, even in the presence of humidity. Therefore, IV was utilized for iodine adsorption in the vapour phase and in the presence of humidity. The results confirm the remarkable potential of IV for reversible adsorption of iodine vapour.

Substituted imidazole copper(II) complexes: The coordination polymer complex tetrakis N -methylimidazole copper(II) sulfate

2003 ◽  
Vol 56 (8) ◽  
pp. 647-653 ◽  
Author(s):  
Lan Liu ◽  
Stan Duraj ◽  
Phillip E. Fanwick ◽  
Maria T. Andras ◽  
Aloysius F. Hepp
Keyword(s):  
Coordination Polymer ◽  
Polymer Complex

Anodyne activities of New Tetrazole derivatives from Triazine

2020 ◽  
Vol 11 (3) ◽  
pp. 3377-3383
Author(s):  
Arulmozhi R ◽  
Abirami N ◽  
Helen P Kavitha ◽  
Arulmurugan S ◽  
Vinoth Kumar J
Keyword(s):  
Heterocyclic Compounds ◽  
Biological Activities ◽  
Pharmaceutical Chemistry ◽  
Tail Flick ◽  
Structural Fragment ◽  
Hot Plate ◽  
Standard Drug ◽  
New Class ◽  
Novel Drugs ◽  
Tetrazole Derivatives

The creation of novel drugs containing a tetrazole ring as a structural fragment has contributed considerably to the outstanding achievements of the pharmaceutical chemistry in the last decade. Tetrazoles are the heterocyclic compounds having diverse biological activities such as analgesic, antiinflammation, antimicrobial, anticancer, antidiabetic, etc., and an impending source in biosciences. In this paper, the authors describe the synthesis of novel tetrazoles from N, N-( 6-Phenyl-1,3,5-triazine-2,4-diyl) dibenzamide (PTDDB) and 2-phenyl-4, 6-di(2H-tetrazole-2-yl)-1,3,5-triazine(5a-i) were prepared per the proposed scheme. A new class of tetrazole heterocycles were synthesised and characterised. I n vivo analysis was carried out on the analgesic property of synthesised tetrazole derivatives (5a, 5b, 5c). Characterisation studies such as IR, 1H NMR, 13C NMR, Mass and elemental analysis were performed for the synthesised tetrazole derivatives. Some of the tetrazole derivatives 5a, 5b, and 5c were tested for anodyne activity using morphine as the standard drug. The data reveals that all the three compounds 5a, 5b and 5c taken for the study show analgesic activity by hot plate method and tail flick methods. Among tested compounds, compound 5c is found to have potent analgesic (anodyne) activity. The results of the study indicate that the sample taken for the study show fairly good business using morphine as the standard drug.

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