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In Situ Trans–Cis Isomerization of Naphthylvinylpyridine Ligand in a Zinc(II) Coordination Polymer: Liquid and Vapor Phase Sensing of Mutagenic Pollutants and Nitroexplosives AITranslate

Basudeb Dutta; Abhijit Hazra; Sourav Datta; Chittaranjan Sinha; Priyabrata Banerjee; Mohammad Hedayetullah Mir
Aliah University; CSIR-Central Mechanical Engineering Research Institute; Aliah University; Jadavpur University; CSIR-Central Mechanical Engineering Research Institute; Aliah University
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Publisher: ACS
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Abstract AITranslate

A one-dimensional (1D) fluorescent coordination polymer (CP) [Zn(nip)(cis-nvp)(H2O)]·CH3OH (1) has been synthesized by the reaction of Zn(NO3)2·6H2O and mixed ligand system; 5-nitrosopthalic acid (H2nip) and trans-4-(1-naphthylvinyl)pyridine (trans-nvp). Here, trans-nvp has been converted into cis-nvp via in situ trans–cis isomerization in visible light. The CP 1 has been structurally characterized by single crystal and powder X-ray diffraction techniques, and thermogravimetric analysis. The solid-state structure of CP 1 reveals that the nip ligands bridge the Zn(II) centers to generate 1D polymeric chain. The cis-nvp ligands are attached to Zn(II) centers and have undergone interdigitation via π···π stacking interactions to furnish a two-dimensional (2D) network. Interestingly, CP 1 exhibits sensing activity toward highly mutagenic pollutant and explosive nitroaromatic compounds (epNACs) in liquid as well as vapor phase.

KeyWords AITranslate

coordination polymer isomerization nitroexplosives liquid and vapor phase sensing luminescent property mutagenic pollutant Show More
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DOI：https://doi.org/10.1021/acsapm.2c00099

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Citation Information:

A one-dimensional (1D) fluorescent coordination polymer (CP) [Zn(nip)(cis-nvp)(H2O)]·CH3OH (1) has been synthesized by the reaction of Zn(NO3)2·6H2O and mixed ligand system; 5-nitrosopthalic acid (H2nip) and trans-4-(1-naphthylvinyl)pyridine (trans-nvp). Here, trans-nvp has been converted into cis-nvp via in situ trans–cis isomerization in visible light. The CP 1 has been structurally characterized by single crystal and powder X-ray diffraction techniques, and thermogravimetric analysis. The solid-state structure of CP 1 reveals that the nip ligands bridge the Zn(II) centers to generate 1D polymeric chain. The cis-nvp ligands are attached to Zn(II) centers and have undergone interdigitation via π···π stacking interactions to furnish a two-dimensional (2D) network. Interestingly, CP 1 exhibits sensing activity toward highly mutagenic pollutant and explosive nitroaromatic compounds (epNACs) in liquid as well as vapor phase.

quote

GB/T 7714-2015 [1] Basudeb Dutta, Abhijit Hazra, Sourav Datta, et al. ACS Applied Polymer Materials, 2022(4). DOI:10.1021/acsapm.2c00099.
MLA [1] Basudeb Dutta, et al., ACS Applied Polymer Materials, no. 4, 2022, https://doi.org/10.1021/acsapm.2c00099.
APA [1] Basudeb Dutta, Abhijit Hazra, Sourav Datta, Chittaranjan Sinha, Priyabrata Banerjee, & Mohammad Hedayetullah Mir. (2022). ACS Applied Polymer Materials(4). https://doi.org/10.1021/acsapm.2c00099
IEEE [1] Basudeb Dutta, Abhijit Hazra, Sourav Datta, Chittaranjan Sinha, Priyabrata Banerjee, and Mohammad Hedayetullah Mir, ACS Applied Polymer Materials, no. 4, 2022, doi: 10.1021/acsapm.2c00099. keywords: {coordination polymer;isomerization;nitroexplosives;liquid and vapor phase sensing;luminescent property;mutagenic pollutant;Show More}