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Chen X, Zhang S, Jiang Y, He G, Zhang M, Wang J, Deng Z, Wang H, Lam JWY, Hu L, Zhong Tang B. Turning Non-Emissive Schiff Bases Into Aggregate Emitters. Angew Chem Int Ed Engl 2024; 63:e202402175. [PMID: 38499514 DOI: 10.1002/anie.202402175] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2024] [Revised: 03/14/2024] [Accepted: 03/18/2024] [Indexed: 03/20/2024]
Abstract
Schiff bases are a crucial component in various functional materials but often exhibit non-emissive behavior which significantly limits their potential applications as luminescent materials. However, traditional approaches to convert them into aggregate emitters often require intricate molecular design, tedious synthesis, and significant time and resource consumption. Herein, we present a cocrystallization-induced emission strategy that can transform non-emissive (hetero)aryl-substituted Schiff bases into green-yellow to yellow aggregate emitters via even simple grinding of a mixture of Schiff bases and 1,2,4,5-tetracyanobenzene (TCB) mixtures. The combined experimental and theoretical analysis revealed that the cocrystallization inhibits the C=N isomerization and promotes face-to-face π-π interaction, which restricts access to both the dark state and canonical intersection to ultimately induce emission. Furthermore, the induced emission enables the observation of solid-state molecular diffusion through fluorescence signals, advancing white light emission diodes, and notably, solution-processed organic light-emitting diodes based on cocrystal for the first time. This study not only highlights the potential of developing new C=N structural motifs for AIEgens but also could boost advancements in related structure motifs like C=C and N=N.
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Affiliation(s)
- Xinmeng Chen
- Department of Chemistry, and the Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration and Reconstruction, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong, 999077, China
| | - Siwei Zhang
- Department of Chemistry, and the Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration and Reconstruction, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong, 999077, China
| | - Yefei Jiang
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, Shanghai Frontiers Science Center of Molecule Intelligent Syntheses, School of Chemistry and Molecular Engineering, East China Normal University, Shanghai, 200062, China
| | - Guiying He
- Photonics Initiative, Advanced Science Research Center, City University of New York, New York, NY-10031, USA
| | - Minjie Zhang
- Department of Chemistry, and the Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration and Reconstruction, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong, 999077, China
| | - Jin Wang
- Department of Chemistry, and the Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration and Reconstruction, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong, 999077, China
| | - Zihao Deng
- Department of Chemistry, and the Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration and Reconstruction, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong, 999077, China
| | - Haoran Wang
- Department of Chemistry, and the Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration and Reconstruction, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong, 999077, China
| | - Jacky W Y Lam
- Department of Chemistry, and the Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration and Reconstruction, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong, 999077, China
| | - Lianrui Hu
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, Shanghai Frontiers Science Center of Molecule Intelligent Syntheses, School of Chemistry and Molecular Engineering, East China Normal University, Shanghai, 200062, China
| | - Ben Zhong Tang
- Department of Chemistry, and the Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration and Reconstruction, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong, 999077, China
- School of Science and Engineering, The Chinese University of Hong Kong, Shenzhen (CUHK-Shenzhen), Guangdong, 518172, China
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2
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Coroaba A, Al-Matarneh C, Vasiliu T, Ibanescu SA, Zonda R, Esanu I, Isac DL, Pinteala M. Revealing the supramolecular interactions of the bis(azopyrenyl) dibenzo-18-crown-6-ether system. J Mol Liq 2023. [DOI: 10.1016/j.molliq.2023.121298] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
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3
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Synthesis of natural product hybrids by the Ugi reaction in complex media containing plant extracts. Sci Rep 2022; 12:15568. [PMID: 36114212 PMCID: PMC9481608 DOI: 10.1038/s41598-022-19579-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2022] [Accepted: 08/31/2022] [Indexed: 11/14/2022] Open
Abstract
Plant extracts are rich in a wide variety of molecules with diverse biological activities. Chemical engineering of plant extracts has provided a straightforward and simultaneous synthetic route for artificial molecules derived from plant products. This study achieved the synthesis of 13 natural product-like molecules by the Ugi multicomponent reaction using plant extracts as substrates. In particular, the engineering of a mixture of plant extracts demonstrated a unique synthetic route to a series of natural product hybrids, whereby otherwise unencountered naturally occurring molecules of different origins were chemically hybridized in complex media. Even though these reactions took place in complex media containing plant extracts, the well-designed process achieved a good conversion efficiency (~ 60%), chemoselectivity, and reproducibility. Additionally, some of the Ugi adducts exhibited promising inhibitory activity toward protease.
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4
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AbhijnaKrishna R, Velmathi S. A review on fluorimetric and colorimetric detection of metal ions by chemodosimetric approach 2013–2021. Coord Chem Rev 2022. [DOI: 10.1016/j.ccr.2021.214401] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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5
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Coroaba A, Isac DL, Al-Matarneh C, Vasiliu T, Ibanescu SA, Zonda R, Ardeleanu R, Neamtu A, Timpu D, Nicolescu A, Mocci F, Maier SS, Laaksonen A, Abadie MJM, Pinteala M. Probing the supramolecular features via π–π interaction of a di-iminopyrene-di-benzo-18-crown-6-ether compound: experimental and theoretical study. RSC Adv 2020; 10:38304-38315. [PMID: 35517536 PMCID: PMC9057302 DOI: 10.1039/d0ra06929a] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2020] [Accepted: 09/24/2020] [Indexed: 01/07/2023] Open
Abstract
Herein, we report the formation of a potential supramolecular arrangement mediated by inter- and intra-molecular interactions between di-iminopyrene-dibenzo-18-crown-6-ether molecules.
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6
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Gupta A, Kumar A, Singh R, Devi M, Dhir A, Pradeep CP. Facile Synthesis of an Organic Solid State Near-Infrared-Emitter with Large Stokes Shift via Excited-State Intramolecular Proton Transfer. ACS OMEGA 2018; 3:14341-14348. [PMID: 31458123 PMCID: PMC6645307 DOI: 10.1021/acsomega.8b02116] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/21/2018] [Accepted: 10/16/2018] [Indexed: 05/24/2023]
Abstract
An organic solid-state near-infrared (NIR)-emitter (λem = 738 nm) exhibiting large Stokes shift (Δλ = 293 nm) through the excited-state intramolecular proton transfer phenomenon has been synthesized and characterized. The present discovery points to the possibility of achieving a new family of solid-state NIR emitters starting from simple aldehyde and amine precursors.
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7
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Li Y, Ma Z, Li A, Xu W, Wang Y, Jiang H, Wang K, Zhao Y, Jia X. A Single Crystal with Multiple Functions of Optical Waveguide, Aggregation-Induced Emission, and Mechanochromism. ACS APPLIED MATERIALS & INTERFACES 2017; 9:8910-8918. [PMID: 28220695 DOI: 10.1021/acsami.7b00195] [Citation(s) in RCA: 76] [Impact Index Per Article: 10.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/24/2023]
Abstract
A novel single crystal, PyB, is produced in a high yield by the simple method of connecting a pyrene unit and a rhodamine B moiety together. PyB shows multiple functions of aggregation-induced emission, low-loss optical waveguiding, and tricolored mechanochromism. The crucial point for fabricating such a multifunctional single crystal is selecting the C═N group as a spacer, which simplifies the synthetic procedure, confines the molecular conformation to develop single crystals, and allows one to dynamically observe the color variation in situ and quantitatively analyze the effect of applied pressures. Such a simple approach may be extended to other fluorophores, thus providing a new opportunity for the real world application of mechanochromic materials for mechanical sensors, optical encoding, and optoelectronic devices, etc.
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Affiliation(s)
- Yan Li
- College of Materials Science and Engineering, Hebei University of Engineering , Handan 056038, China
| | - Zhiyong Ma
- Beijing National Laboratory for Molecular Sciences and Key Laboratory of Polymer Chemistry and Physics of the Ministry of Education, College of Chemistry and Molecular Engineering, Peking University , Beijing 100871, China
| | - Aisen Li
- State Key Laboratory for Supramolecular Structure and Materials, Institute of Theoretical Chemistry, Jilin University , Changchun 130012, China
| | - Weiqing Xu
- State Key Laboratory for Supramolecular Structure and Materials, Institute of Theoretical Chemistry, Jilin University , Changchun 130012, China
| | - Yuechao Wang
- Beijing National Laboratory for Molecular Sciences and Key Laboratory of Polymer Chemistry and Physics of the Ministry of Education, College of Chemistry and Molecular Engineering, Peking University , Beijing 100871, China
| | - Hong Jiang
- Beijing National Laboratory for Molecular Sciences and Key Laboratory of Polymer Chemistry and Physics of the Ministry of Education, College of Chemistry and Molecular Engineering, Peking University , Beijing 100871, China
| | - Kang Wang
- Key Laboratory of Photochemistry, Institute of Chemistry, Chinese Academy of Sciences , Beijing 100190, China
| | - Yongsheng Zhao
- Key Laboratory of Photochemistry, Institute of Chemistry, Chinese Academy of Sciences , Beijing 100190, China
| | - Xinru Jia
- Beijing National Laboratory for Molecular Sciences and Key Laboratory of Polymer Chemistry and Physics of the Ministry of Education, College of Chemistry and Molecular Engineering, Peking University , Beijing 100871, China
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8
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Nandre JP, Patil SR, Sahoo SK, Pradeep CP, Churakov A, Yu F, Chen L, Redshaw C, Patil AA, Patil UD. A chemosensor for micro- to nano-molar detection of Ag+ and Hg2+ ions in pure aqueous media and its applications in cell imaging. Dalton Trans 2017; 46:14201-14209. [DOI: 10.1039/c7dt02524f] [Citation(s) in RCA: 44] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The synthesis and characterization of a simple thiourea-based Ag+ and Hg2+ sensor is reported.
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Affiliation(s)
| | | | - Suban K. Sahoo
- Department of Applied Chemistry
- S. V. National Institute Technology
- Surat-395007
- India
| | | | - Andrei Churakov
- Institute of General and Inorganic Chemistry
- Russian Academy of Sciences
- Moscow 119991
- Russian Federation
| | - Fabiao Yu
- Key Laboratory of Coastal Zone Environmental Processes and Ecological Remediation
- Yantai Institute of Coastal Zone Research
- Chinese Academy of Sciences
- Yantai
- China
| | - Lingxin Chen
- Key Laboratory of Coastal Zone Environmental Processes and Ecological Remediation
- Yantai Institute of Coastal Zone Research
- Chinese Academy of Sciences
- Yantai
- China
| | - Carl Redshaw
- Department of Chemistry
- School of Mathematics and Physical Sciences
- University of Hull
- Hull
- HU6 7RX, UK
| | - Ashok A. Patil
- Department of Chemistry
- Z. B. Patil College
- Dhule – 424 002
- India
| | - Umesh D. Patil
- Department of Chemistry
- S.S.V.P.S's L. K. Dr P. R. Ghogrey Science College
- Dhule-424 001
- India
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9
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Benzimidazole Based ‘Turn on’ Fluorescent Chemodosimeter for Zinc Ions in Mixed Aqueous Medium. J Fluoresc 2016; 26:1439-45. [DOI: 10.1007/s10895-016-1836-x] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2016] [Accepted: 05/09/2016] [Indexed: 01/21/2023]
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10
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Devi M, Dhir A, Pradeep CP. Modulating sensitivity and detection mechanism with spacer length: a new series of fluorescent turn on chemodosimeters for Pb2+ based on rhodamine–quinoline conjugates. RSC Adv 2016. [DOI: 10.1039/c6ra22764c] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023] Open
Abstract
A series of highly selective and sensitive fluorescent turn on chemodosimeters and a chemosensor have been developed for Pb2+ ions based on rhodamine–quinoline conjugates.
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Affiliation(s)
- Manisha Devi
- School of Basic Sciences
- Indian Institute of Technology Mandi
- Kamand-175 005
- India
| | - Abhimanew Dhir
- School of Basic Sciences
- Indian Institute of Technology Mandi
- Kamand-175 005
- India
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11
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Devi M, Dhir A, Pradeep CP. A sandwich-type zinc complex from a rhodamine dye based ligand: a potential fluorescent chemosensor for acetate in human blood plasma and a molecular logic gate with INHIBIT function. NEW J CHEM 2016. [DOI: 10.1039/c5nj02175h] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
Zn-R1 exhibits reversible binding with acetate yielding different optical and fluorescence outputs on alternate addition of zinc and acetate ions.
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Affiliation(s)
- Manisha Devi
- School of Basic Sciences
- Indian Institute of Technology Mandi
- India
| | - Abhimanew Dhir
- School of Basic Sciences
- Indian Institute of Technology Mandi
- India
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12
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A Tris(hydroxymethyl)aminomethane-Rhodamine Spirolactam Derivative as Dual Channel pH and Water Sensor and Its Application to Bio Imaging. European J Org Chem 2015. [DOI: 10.1002/ejoc.201500415] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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13
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Rambabu D, Pradeep CP, Pooja P, Dhir A. Self-assembled material of palladium nanoparticles and a thiacalix[4]arene Cd(ii) complex as an efficient catalyst for nitro-phenol reduction. NEW J CHEM 2015. [DOI: 10.1039/c5nj01304f] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A cadmium complex based on the thiacalix[4]arene scaffold is utilized to synthesize a material with palladium nanoparticles, which behaves as an efficient catalyst for the conversion of 4-nitrophenol to 4-aminophenol.
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Affiliation(s)
- Darsi Rambabu
- School of Basic Sciences
- Indian Institute of Technology
- Mandi-175001
- India
| | | | - Pooja Pooja
- School of Basic Sciences
- Indian Institute of Technology
- Mandi-175001
- India
| | - Abhimanew Dhir
- School of Basic Sciences
- Indian Institute of Technology
- Mandi-175001
- India
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14
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Ghosh A, Sengupta A, Chattopadhyay A, Das D. Lysine triggered ratiometric conversion of dynamic to static excimer of a pyrene derivative: aggregation-induced emission, nanomolar detection and human breast cancer cell (MCF7) imaging. Chem Commun (Camb) 2015; 51:11455-8. [DOI: 10.1039/c5cc02389k] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Dynamic to static excimer formation followed by lysine concentration dependent spectral shift of a single crystal X-ray structurally characterized pyrene based probe allows highly selective ratiometric detection of lysine at the nanomolar level.
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Affiliation(s)
- Abhijit Ghosh
- Department of Chemistry
- The University of Burdwan
- Burdwan
- India
| | - Archya Sengupta
- Department of Zoology
- Visva Bharati University
- Santiniketan
- India
| | | | - Debasis Das
- Department of Chemistry
- The University of Burdwan
- Burdwan
- India
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15
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Patil SR, Nandre JP, Patil PA, Sahoo SK, Devi M, Pradeep CP, Fabiao Y, Chen L, Redshaw C, Patil UD. A uracil nitroso amine based colorimetric sensor for the detection of Cu2+ions from aqueous environment and its practical applications. RSC Adv 2015. [DOI: 10.1039/c4ra10419f] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Uracil nitroso amine based colorimetric chemosensor for Cu2+ions from a 100% aqueous environment.
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Affiliation(s)
- Samadhan R. Patil
- School of Chemical Sciences
- North Maharashtra University
- Jalgaon-425 001
- India
| | - Jitendra P. Nandre
- School of Chemical Sciences
- North Maharashtra University
- Jalgaon-425 001
- India
| | - Prashant A. Patil
- S.S.V.P.S's L. K. Dr P. R. Ghogrey Science College
- Dhule-424 001
- India
| | - Suban K. Sahoo
- Department of Applied Chemistry
- S. V. National Institute Technology
- Surat-395 007
- India
| | - Manisha Devi
- School of Basic Sciences
- Indian Institute of Technology
- Mandi
- India
| | | | - Yu Fabiao
- Key Laboratory of Coastal Zone Environmental Processes and Ecological Remediation
- Yantai Institute of Coastal Zone Research
- Chinese Academy of Sciences
- Yantai 264003
- China
| | - Lingxin Chen
- Key Laboratory of Coastal Zone Environmental Processes and Ecological Remediation
- Yantai Institute of Coastal Zone Research
- Chinese Academy of Sciences
- Yantai 264003
- China
| | | | - Umesh D. Patil
- School of Chemical Sciences
- North Maharashtra University
- Jalgaon-425 001
- India
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16
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Sharma S, Pradeep CP, Dhir A. Dansyl-carbazole AIEE material for selective recognition of thiourea derivatives. NEW J CHEM 2015. [DOI: 10.1039/c4nj01800a] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
New dansyl-carbazole based compound 3 is designed and synthesized, which exhibits aggregation induced emission enhancement (AIEE) behaviour in H2O : THF (60 : 40, v/v). Aggregates of compound 3 in H2O : THF (60 : 40, v/v) selectively recognize thiourea motifs over urea motifs.
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17
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Gupta AK, Dhir A, Pradeep CP. Ratiometric Detection of Adenosine-5′-triphosphate (ATP) and Cytidine-5′-triphosphate (CTP) with a Fluorescent Spider-Like Receptor in Water. European J Org Chem 2014. [DOI: 10.1002/ejoc.201403073] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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18
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Kathiravan A, Sundaravel K, Jaccob M, Dhinagaran G, Rameshkumar A, Arul Ananth D, Sivasudha T. Pyrene Schiff Base: Photophysics, Aggregation Induced Emission, and Antimicrobial Properties. J Phys Chem B 2014; 118:13573-81. [DOI: 10.1021/jp509697n] [Citation(s) in RCA: 92] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Affiliation(s)
- Arunkumar Kathiravan
- National
Centre for Ultrafast Processes, University of Madras, Taramani Campus, Chennai 600 113, Tamil Nadu, India
| | - Karuppasamy Sundaravel
- Chemical
Laboratory, CSIR-Central Leather Research Institute, Adyar, Chennai 600 020, Tamil Nadu, India
| | - Madhavan Jaccob
- Department
of Chemistry, Loyola College, Chennai 600 034, Tamil Nadu, India
| | - Ganesan Dhinagaran
- National
Centre for Ultrafast Processes, University of Madras, Taramani Campus, Chennai 600 113, Tamil Nadu, India
| | | | - Devanesan Arul Ananth
- Department
of Environmental Biotechnology, Bharathidasan University, Tiruchirappalli 620 024, Tamil Nadu, India
| | - Thilagar Sivasudha
- Department
of Environmental Biotechnology, Bharathidasan University, Tiruchirappalli 620 024, Tamil Nadu, India
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19
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Kumar A, Kumar V, Prajapati R, Asthana SK, Upadhyay KK, Zhao J. A remarkable effect of N,N-diethylamino functionality on the optoelectronic properties of a salicylimine-based probe for Al(3+). Dalton Trans 2014; 43:5831-9. [PMID: 24779061 DOI: 10.1039/c3dt53263a] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
A new live-cell permeable, fluorescent probe comprised of a simple salicylimine-based Schiff base (SA1) has been developed for Al3+ with nano-molar sensitivity in aqueous media. SA1 was synthesized through a simple structural modification of a recently reported receptor SA2 by the incorporation of the N,Ndiethylamino (DEA) group as a fine controllable unit. This modification affects the performance of SA1 remarkably in terms of its sensitivity, water compatibility and efficiency as well as its mechanistic aspect. The presence of the DEA group in SA1 led to its dual channel emission due to the TICT state and at the same time its hydrophobic nature was also responsible for controlling the strong hydration of Al3+ ions in aqueous media which ultimately led to the high sensitivity of SA1 for Al3+. The structure of SA1 was confirmed by single crystal X-ray diffraction and its binding with Al3+ was studied in detail using UVvisible, fluorescence and 1H NMR spectral studies along with mass determination. The effort of getting a single crystal of Al3+–SA1 led to single crystals of Cl−/NO3 − complexes of protonated SA1 which were fully characterized by their XRD studies.
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20
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Sharma S, Pradeep CP, Dhir A. Cyanide induced self assembly and copper recognition in human blood serum by a new carbazole AIEE active material. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2014; 43:418-23. [DOI: 10.1016/j.msec.2014.07.041] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/20/2013] [Revised: 07/03/2014] [Accepted: 07/13/2014] [Indexed: 11/29/2022]
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21
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Patil SR, Nandre JP, Jadhav D, Bothra S, Sahoo SK, Devi M, Pradeep CP, Mahulikar PP, Patil UD. Imatinib intermediate as a two in one dual channel sensor for the recognition of Cu2+and I−ions in aqueous media and its practical applications. Dalton Trans 2014; 43:13299-306. [DOI: 10.1039/c4dt01516a] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
An imatinib intermediate was developed for the colorimetric sensing of Cu2+ions in aqueous solution.
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Affiliation(s)
- Samadhan R. Patil
- School of Chemical Sciences
- North Maharashtra University
- Jalgaon - 425 001, India
| | - Jitendra P. Nandre
- School of Chemical Sciences
- North Maharashtra University
- Jalgaon - 425 001, India
| | - Devising Jadhav
- School of Chemical Sciences
- North Maharashtra University
- Jalgaon - 425 001, India
| | - Shilpa Bothra
- Department of Applied Chemistry
- S. V. National Institute Technology
- Surat-395 007, India
| | - S. K. Sahoo
- Department of Applied Chemistry
- S. V. National Institute Technology
- Surat-395 007, India
| | - Manisha Devi
- School of Basic Sciences
- Indian Institute of Technology
- Mandi, Kamand-175005, India
| | | | - Pramod P. Mahulikar
- School of Chemical Sciences
- North Maharashtra University
- Jalgaon - 425 001, India
| | - Umesh D. Patil
- School of Chemical Sciences
- North Maharashtra University
- Jalgaon - 425 001, India
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22
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Rambabu D, Pradeep CP, Dhir A. Nano dispersion of 3D Cd(ii) coordination polymer: synthetic blood plasma anticoagulant. Inorg Chem Front 2014. [DOI: 10.1039/c3qi00013c] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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23
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Devi M, Dhir A, Pooja P, Pradeep CP. New triangular steroid-based A(LS)3 type gelators for selective fluoride sensing application. RSC Adv 2014. [DOI: 10.1039/c4ra03070b] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A new series of triangular steroid-based A(LS)3 type gelators has been developed which exhibited selective fluoride sensing abilities. The gelation, self-assembly and anion sensing properties of these gelators could be controlled by systematically altering their molecular structures.
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Affiliation(s)
- Manisha Devi
- School of Basic Sciences
- Indian Institute of Technology Mandi
- Kamand-175005, India
| | - Abhimanew Dhir
- School of Basic Sciences
- Indian Institute of Technology Mandi
- Kamand-175005, India
| | - Pooja Pooja
- School of Basic Sciences
- Indian Institute of Technology Mandi
- Kamand-175005, India
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