|
1
|
Fasihi-Ramandi M, Mahmoodi NO, Ghavidast A, Shirini F, Taherpour Nahzomi H. Synthesis and exploring the excited-state PES of photochromic hydrogen bond-assembled [2]rotaxane based on 1,3-Diazabicyclo-[3.1.0]hex-3-enes. RESEARCH ON CHEMICAL INTERMEDIATES 2021. [DOI: 10.1007/s11164-021-04425-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
|
|
2
|
Synthesis and antibacterial evaluation of diaminomaleonitrile-based azo-Schiff bases and 8,9-dihydro-7H-purine-6-carboxamides. RESEARCH ON CHEMICAL INTERMEDIATES 2020. [DOI: 10.1007/s11164-020-04175-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
|
|
3
|
Zhang W, Kong J, Chen H, Zhao H, You T, Guo Y, Guo Q, Yin P, Xia A. Insights into plasmon induced keto-enol isomerization. NANOSCALE 2020; 12:4334-4340. [PMID: 32044913 DOI: 10.1039/c9nr09882h] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Chemical reactions that are driven by plasmon-induced hot carriers are a timely topic of interest to chemists and material scientists as they provide catalytic alternatives that may reduce cost and/or waste. Herein, we monitored the localized surface plasmon resonance-induced keto-enol isomerization process of 2-mercapto-4(3H)-quinazolinone (MQ) by time-dependent surface enhanced Raman scattering (SERS), where the MQ molecules are adsorbed on gold nanoparticles (GNP) surface by Au-S bonds. The mechanism of keto-enol isomerization has been successfully investigated, and it is found that the isomerization is induced by hot hole transfer from GNPs to the adsorbed molecules. The present investigation could provide significant insights into hot hole catalyzed chemical reactions via SERS spectra and theoretical calculations.
Collapse
Affiliation(s)
- Wei Zhang
- Beijing National Laboratory for Molecular Sciences (BNLMS), Key Laboratory of Photochemistry, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, P. R. China. and University of Chinese Academy of Sciences, Beijing 100049, P. R. China
| | - Jie Kong
- Beijing National Laboratory for Molecular Sciences (BNLMS), Key Laboratory of Photochemistry, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, P. R. China. and University of Chinese Academy of Sciences, Beijing 100049, P. R. China
| | - Huaxiang Chen
- Key Laboratory of Bio-inspired Smart Interfacial Science and Technology of Ministry of Education, School of Chemistry, Beihang University, Beijing 100191, China.
| | - Hongmei Zhao
- Beijing National Laboratory for Molecular Sciences (BNLMS), Key Laboratory of Photochemistry, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, P. R. China.
| | - Tingting You
- Key Laboratory of Bio-inspired Smart Interfacial Science and Technology of Ministry of Education, School of Chemistry, Beihang University, Beijing 100191, China.
| | - Yuanyuan Guo
- Beijing National Laboratory for Molecular Sciences (BNLMS), Key Laboratory of Photochemistry, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, P. R. China. and University of Chinese Academy of Sciences, Beijing 100049, P. R. China
| | - Qianjin Guo
- Beijing National Laboratory for Molecular Sciences (BNLMS), Key Laboratory of Photochemistry, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, P. R. China.
| | - Penggang Yin
- Key Laboratory of Bio-inspired Smart Interfacial Science and Technology of Ministry of Education, School of Chemistry, Beihang University, Beijing 100191, China.
| | - Andong Xia
- Beijing National Laboratory for Molecular Sciences (BNLMS), Key Laboratory of Photochemistry, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, P. R. China. and University of Chinese Academy of Sciences, Beijing 100049, P. R. China
| |
Collapse
|
|
4
|
Nadamani MP, Mahmoodi NO, Mamaghani M, Zanjanchi MA, Nahzomi HT. Photochromic Properties of Novel One‐pot Multicomponent Synthesized Tetraarylimidazoles. ChemistrySelect 2019. [DOI: 10.1002/slct.201901755] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- Meysam Pasandideh Nadamani
- Department of Chemistry, Faculty of SciencesUniversity of Guilan, PO Box 41335–1914 Rasht Iran Fax: +981333233262
| | - Nosrat O. Mahmoodi
- Department of Chemistry, Faculty of SciencesUniversity of Guilan, PO Box 41335–1914 Rasht Iran Fax: +981333233262
| | - Manouchehr Mamaghani
- Department of Chemistry, Faculty of SciencesUniversity of Guilan, PO Box 41335–1914 Rasht Iran Fax: +981333233262
| | - Mohammad Ali Zanjanchi
- Department of Chemistry, Faculty of SciencesUniversity of Guilan, PO Box 41335–1914 Rasht Iran Fax: +981333233262
| | | |
Collapse
|
|
5
|
Synthesis of new bis-benzylidene-hydrazides as a sensitive chromogenic sensor for naked-eye detection of CN¯ and AcO¯ ions. Tetrahedron 2018. [DOI: 10.1016/j.tet.2018.07.050] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
|
7
|
Laser-assisted triggered-drug release from silver nanoparticles-grafted dual-responsive polymer. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2017; 76:536-542. [DOI: 10.1016/j.msec.2017.03.089] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/15/2016] [Revised: 03/04/2017] [Accepted: 03/12/2017] [Indexed: 11/23/2022]
|