Výsledky vyhledávání - "Sulochana Bhalekar"

Fluorescent styryl chromophores with rigid (pyrazole) donor and rigid (benzothiophenedioxide) acceptor – complete density functional theory (DFT), TDDFT and nonlinear optical study

Autor: Sulochana Bhalekar, Archana A. Bhagwat, Nagaiyan Sekar

Publikováno v: Physical Sciences Reviews. 8:509-534

Density functional theory (DFT) and time-dependent DFT computations were employed to examine linear and nonlinear optical (NLO) characteristics of (E)-4-((1,1-dioxido-3-oxobenzo[b]thiophen-2(3H)-ylidene) ethyl)-1-phenyl-1H-pyrazol-5(4H)-one derived s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::855649f6e7e38223843b162fa55ec2e3
https://doi.org/10.1515/psr-2019-0129

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Coumarin and Hydroxyl Decorated Viscosity Sensitive Triphenylamine Derivatives: Synthesis, Photophysical Properties, Viscosity Sensitivity, TD‐DFT, and NLO Properties

Autor: Shantaram Kothavale, Sulochana Bhalekar, Nagaiyan Sekar

Publikováno v: ChemistrySelect. 4:12512-12523

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b68b2fca114fda6f500ae12fdf5dc80a
https://doi.org/10.1002/slct.201903247

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Synthesis, photophysical, viscosity and DFT study of solid state fluorescent molecular rotors

Autor: Nagaiyan Sekar, Sulochana Bhalekar, Kiran C. Avhad

Publikováno v: Journal of Photochemistry and Photobiology A: Chemistry. 371:223-237

Four novel Fluorescent Molecular Rotors (FMR) (1, 2, 3, 4) comprising carbazole, triphenylamine, phenothiazine, diethylaniline as donating groups and cyanoformyl vinylene as an accepting group are synthesized and characterized by NMR. They show emiss

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::06c987db0184d0b5f2640ef1fd1c6e90
https://doi.org/10.1016/j.jphotochem.2018.11.027

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Highly fluorescent blue-green emitting phenanthroimidazole derivatives: Detail experimental and DFT study of structural and donating group effects on fluorescence properties

Autor: Sulochana Bhalekar, Nagaiyan Sekar, Shantaram Kothavale

Publikováno v: Dyes and Pigments. 159:209-221

A series of highly fluorescent blue-green emitting phenanthrene and 3,6-diphenylphenanthrene based compounds have been synthesized to study the effect of different electron donating groups on photophysical properties. A very unique and different fluo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d6e7c9924cf41d25abb112bce1919f00
https://doi.org/10.1016/j.dyepig.2018.06.020

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Orange-Red Fluorescent (Partially Rigidified) Donor-π-(rigidified)-Acceptor System - Computational Studies

Autor: Archana A. Bhagwat, Sulochana Bhalekar, Nagaiyan Sekar

Publikováno v: Journal of fluorescence. 30(3)

D-π-A chromophore derived coumarins are studied using “DFT and TD-DFT” to compute vertical excitation as well as NLO properties using “global hybrid” (GH) functionals B3LYP and BHandHLYP and “range separated hybrid” (RSH) functionals CAM

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e813c9abaf454c2ad1825ca08eefcc31
https://pubmed.ncbi.nlm.nih.gov/32222855

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Deep Red emitting dicyanovinylene isophorone based chromophores: Combined synthesis, optical properties, viscosity sensitivity, and DFT studies

Autor: Kiran C. Avhad, Nagaiyan Sekar, Sulochana Bhalekar

Publikováno v: Journal of Photochemistry and Photobiology A: Chemistry. 391:112389

Deep red emitting dicyanovinylene isophorone based dyes are synthesized and studied for photophysical properties, viscosity sensitivity, and DFT. The dyes consist of Carbazole and Triphenylamine donor and thiophene spacer together with one auxiliary

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9a9e03a34959bb175d387719fd896b8a
https://doi.org/10.1016/j.jphotochem.2020.112389

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Yellow-red emitting, methoxy substituted triphenylamine-based styryl derivatives: Synthesis, photophysical properties, viscosity sensitivity, aggregation induced emission, NLO properties, and DFT study

Autor: Sulochana Bhalekar, Shantaram Kothavale, Nagaiyan Sekar

Publikováno v: Journal of Photochemistry and Photobiology A: Chemistry. 384:112027

Three novel triphenylamine based fluorescent molecular rotors (FMRs) are designed and synthesized to study the effect of auxiliary methoxy substituent on aggregation induced emission (AIE) and viscosity sensitivity. Instead of elongated, short conjug

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e78f4bbe3eaf5c4bc6ce05a064f96153
https://doi.org/10.1016/j.jphotochem.2019.112027

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