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Benzimidazole-based receptor for Zn2+ recognition in a biological system: a chemosensor operated by retarding the excited state proton transfer
Abstract A new benzimidazole-based receptor was developed with potential functional groups for excited state proton transfer (ESPT) through keto–enol tautomerism. The enol form of the receptorExpand
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Tribological Behaviour of SiC Particle Reinforced Al–Si Alloy
The purpose of this study is to explore the effect of SiC reinforcement along with immiscible element addition in spray formed Al–Si base alloy. The investigation is done for four differentExpand
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Microstructural characteristics of spray formed zircon sand reinforced LM13 composite
Abstract Aluminum metal matrix composites (MMC) are one of the attractive light weight substance which find their application in automotive and aerospace industries. In the present work spray formingExpand
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Imine linked fluorescent chemosensor for Al3+ and resultant complex as a chemosensor for HSO4− anion
Abstract Imine linked chemosensor has been synthesized and examined for cation recognition properties. The sensor shows strong affinity for Al3+ over other cations such as Na+, K+, Mg2+, Ca2+, Ba2+,Expand
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Fluorescent chemosensor for Al3 + and resultant complex as a chemosensor for perchlorate anion: First molecular security keypad lock based on Al3 + and ClO4− inputs
Abstract A dipodal sensor detects Al 3 + in HEPES buffered THF/H 2 O (7:3, v/v) through excited state proton transfer, representing a quenching at 355 nm and enhancement at 480 nm. The resultingExpand
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One-pot synthesis of tricyclic dihydropyrimidine derivatives and their biological evaluation
Abstract A series of tricyclic dihydropyrimidine derivatives were synthesized using a one-pot, three-component Traube–Schwarz reaction in the presence of catalyst Zn(ClO4)2·6H2O. All the purifiedExpand
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Acceleration of the Pechmann Reaction by Microwave Irradiation: Application to the Preparation of Coumarins†
Substituted coumarins are synthesised from methyl acetoacetate and substituted phenols using microwaves in excellent yields.
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Fluorescent Chemosensors for Selective and Sensitive Detection of Phosmet/Chlorpyrifos with Octahedral Ni(2+) Complexes.
The hexadentate ligands H2L1-L3 with mixed S, N, O donor sites and possessing substituents having either "no" or electron-releasing/withdrawing nature at terminal ends are synthesized. The ligandsExpand
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Fluorescent primary sensor for zinc and resultant complex as secondary sensor towards phosphorylated biomolecules: INHIBIT logic gate
Abstract Imine linked “on–off” multi-responsive and selective chemosensor has been synthesized and evaluated for cation recognition properties. The receptor shows high sensitivity and selectivity forExpand
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Selective preparation of benzylic bromides in dry media coupled with microwave irradiation
Abstract Selective and easy synthesis of benzylic bromides in dry media using sodium bromide doped on K-10 clay in an open vessel under microwave irradiation in remarkably reduced reaction times isExpand
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