Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Shahida Umar"'
Publikováno v:
Journal of materials chemistry. B. 4(28)
A novel pyrano[3,2-c]julolidin-2-one based fluorescent molecular rotor PYJO4 has been designed and developed for selective ratiometric detection, quantification and imaging of intracellular Hg
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::2b6cc3cb75bb5d8931861d3e6ea4f98b
https://pubmed.ncbi.nlm.nih.gov/32263152
https://pubmed.ncbi.nlm.nih.gov/32263152
Publikováno v:
The Journal of Organic Chemistry. 82:4766-4773
Synthesis of new tetraphenylethene (TPE) conjugates via an innocuous route led to the revelation of a unique TPE-based aggregation-induced emissive fluorogen 3 (TPEN), which showed an interesting mechanochromic property when the emission was changed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5e2e7600fdf110be6f3d1ee37b0a2c16
https://doi.org/10.1021/acs.joc.7b00456
https://doi.org/10.1021/acs.joc.7b00456
Publikováno v:
Journal of Materials Chemistry B. 4:4934-4940
A novel pyrano[3,2-c]julolidin-2-one based fluorescent molecular rotor PYJO4 has been designed and developed for selective ratiometric detection, quantification and imaging of intracellular Hg2+ in live cells. The probe operates via a Twisted Intramo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::712f7c469b357f3dfbfa643a50e66bb4
https://doi.org/10.1039/c6tb01413e
https://doi.org/10.1039/c6tb01413e
Publikováno v:
The Analyst. 141:137-143
We discovered a new class of nontoxic, highly fluorogenic and biocompatible probe AFN for selective staining of intracellular Lipid Droplets (LDs) in both fixed and live human cervical cancer cells (HeLa) and 3T3-L1 pre-adipocytes without any backgro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b6dbb515da91c73abd3d979076f16e4d
https://doi.org/10.1039/c5an01623a
https://doi.org/10.1039/c5an01623a
Publikováno v:
Asian Journal of Organic Chemistry. 5:187-191
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ee14e349e642a572797e2a0323dadf0d
https://doi.org/10.1002/ajoc.201500435
https://doi.org/10.1002/ajoc.201500435
Autor:
Atul Goel, Zakir Hossain, Aamir Nazir, Shahida Umar, Pankaj Nag, Jiaur R. Gayen, Ashutosh Sharma, Lalit Kumar, Shamsuzzama
Publikováno v:
Chemical Communications. 51:5001-5004
The discovery of an iron(III)-selective ratiometric fluorescent probe to detect and visualize endogenous labile iron pools in living organisms at the molecular level has been long awaited. Herein we report the first dual colorimetric and ratiometric
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::843b0ffd7e1bf9a14a314883288f1ca0
https://doi.org/10.1039/c4cc09798j
https://doi.org/10.1039/c4cc09798j
Autor:
Ashutosh Raghuvanshi, Ajay Kumar Jha, Ashutosh Sharma, Shahida Umar, Shachi Mishra, Ruchir Kant, Atul Goel
Publikováno v:
Chemistry - A European Journal. 23
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ca25bd0d22ce703f5ac9285679059f3a
https://doi.org/10.1002/chem.201781962
https://doi.org/10.1002/chem.201781962
Publikováno v:
Synlett. 25:1542-1546
A new and efficient approach to a series of highly fluorescent non-aggregating donor–acceptor 1,8-naphthyridines is described. Examination of the photophysical properties of the 1,8-naphthyridines revealed that the presence of donor–acceptor func
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d65d20e88546dbf01b66c2714eede8ef
https://doi.org/10.1055/s-0033-1339113
https://doi.org/10.1055/s-0033-1339113
Autor:
Ashutosh Raghuvanshi, Ruchir Kant, Shachi Mishra, Ajay Kumar Jha, Shahida Umar, Atul Goel, Ashutosh Sharma
Publikováno v:
Chemistry (Weinheim an der Bergstrasse, Germany). 23(19)
Screening of a chemical library of pyranones and their ring transformed fluorophores led to the discovery of a novel 5,6-dihydro-2H-pyrano[3,2-g]indolizine (DPI) class of the luminogen DPI 7, which exhibited unique solution-solid dual emission (SSDE)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0aa5338cba49027a924a5ccacb27821c
https://pubmed.ncbi.nlm.nih.gov/28188646
https://pubmed.ncbi.nlm.nih.gov/28188646
Publikováno v:
ChemInform. 45
The photophysical properties of products (III) and (V) and the metal sensing capability of (Va) are examined.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2fe2b07ec9ffff27113ac85975dfd287
https://doi.org/10.1002/chin.201451173
https://doi.org/10.1002/chin.201451173