Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Qin Ai, Wong"'
Autor:
Nur Aisyah Mohamad Daud, Qin Ai Wong, Bi Sheng Ooi, Ching Kheng Quah, Farah Diana Ramzi, Yip-Foo Win, Parutagouda Shankaragouda Patil
Publikováno v:
Chemical Physics Impact, Vol 8, Iss , Pp 100565- (2024)
This paper presents the effects of incorporating thienyl and phenyl rings as the terminal ring in the cinnamoyl counterparts of chalcones with donor-acceptor-donor (D-A-D) push-pull setting, on their photophysical responses. Two fluoro-methoxy substi
Externí odkaz:
https://doaj.org/article/36e1f67a36114af189f8ed31676adb69
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 75, Iss 1, Pp 8-11 (2019)
A new polymorphic form of the title compound, C8H8O3, is described in the centrosymmetric monoclinic space group P21/c with Z′ = 1 as compared to the first polymorph, which crystallizes with two conformers (Z′ = 2) in the asymmetric unit in the s
Externí odkaz:
https://doaj.org/article/6c238de1cf584f9fafc1f2f4dc410985
Autor:
Qin Ai Wong, Tze Shyang Chia, Huey Chong Kwong, C. S. Chidan Kumar, Ching Kheng Quah, Md. Azharul Arafath
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 75, Iss 1, Pp 53-57 (2019)
The molecular structure of the title chalcone derivative, C15H10FNO3, is nearly planar and the molecule adopts a trans configuration with respect to the C=C double bond. The nitro group is nearly coplanar with the attached benzene ring, which is near
Externí odkaz:
https://doaj.org/article/ee7da8b9b5034629ac868a65d6556ad4
Autor:
Tze Shyang Chia, Huey Chong Kwong, Ai Jia Sim, Weng Zhun Ng, Qin Ai Wong, C. S. Chidan Kumar, Ching Kheng Quah, Md. Azharul Arafath
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 75, Iss 1, Pp 49-52 (2019)
In this study, a new monoclinic polymorph (space group C2/c) of 2,2′-methylenebis(isoindoline-1,3-dione), C17H10N2O4, is reported and compared to the previously reported triclinic polymorph (space group P\overline{1}). Similarly, both polymorphs co
Externí odkaz:
https://doaj.org/article/f0244ec0d9844efc958846b29a67f530
Autor:
Qin Ai Wong, Ching Kheng Quah, Xin Ai Wong, Yip-Foo Win, Huey Chong Kwong, Parutagouda Shankaragouda Patil, Neelamma B. Gummagol, Venugopal Rao S.
Publikováno v:
Physical Chemistry Chemical Physics. 24:21927-21953
The impact of the substitutional position of the chorine atom on the non-linear optical (NLO) response of chalcone derivatives is reported in this paper. Two thienyl-chalcone derivatives, (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d6f4fc0ac6a5a9d38dd9e3fb087c1f15
https://doi.org/10.1039/d2cp02127g
https://doi.org/10.1039/d2cp02127g
Autor:
Vinodkumar P, Sajjan, Lakkappa B, Anigol, Prabhuodeyara M, Gurubasavaraj, Dhanashree, Patil, Parutagouda Shankaragouda, Patil, Neelamma B, Gummagol, Ching Kheng, Quah, Qin Ai, Wong, Ismail, Celik
Publikováno v:
Journal of biomolecular structuredynamics.
A series of novel hydrazone compounds have been synthesized by the condensation of hydrazines and different substituted salicylaldehydes at a molar ratio of 1:1 in one step reaction and characterized by FT-IR, ESI-MS
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::fa40663c2dd62e20ab6b8a2459b73866
https://pubmed.ncbi.nlm.nih.gov/36602778
https://pubmed.ncbi.nlm.nih.gov/36602778
Autor:
Vinodkumar P. Sajjan, Lakkappa B. Anigol, Prabhuodeyara M. Gurubasavaraj, Dhanashree Patil, Parutagouda Shankaragouda Patil, Neelamma B. Gummagol, Ching Kheng Quah, Qin Ai Wong, Ismail Celik
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::14fe7da0c7b3cf61f38ed5ec65c451ef
https://avesis.erciyes.edu.tr/publication/details/03b13159-eed9-4e00-87a1-52f6c8f08317/oai
https://avesis.erciyes.edu.tr/publication/details/03b13159-eed9-4e00-87a1-52f6c8f08317/oai
Autor:
Bikrodi Sesappa Dayananda, Balladka Kunhanna Sarojini, Qin Ai Wong, Ching Kheng Quah, Palthad Jayarama Srijana, null Pushparekha, V. Ramaraja Varma
Publikováno v:
Journal of Molecular Structure. 1286:135523
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::52ace48868d9e1da59861727e556438a
https://doi.org/10.1016/j.molstruc.2023.135523
https://doi.org/10.1016/j.molstruc.2023.135523
Autor:
Venugopal Rao Soma, Naga Krishnakanth Katturi, Parutagouda Shankaragouda Patil, Shivaraj R. Maidur, Qin Ai Wong, Ching Kheng Quah
Publikováno v:
The Journal of Physical Chemistry B. 125:3883-3898
The structural, thermal, linear, and femtosecond third-order nonlinear optical (NLO) properties of two pyridine-based anthracene chalcones, (2E)-1-(anthracen-9-yl)-3-(pyridin-2-yl)prop-2-en-1-one (2PANC) and (2E)-1-(anthracen-9-yl)-3-(pyridin-3-yl)pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f020ea0653fcb9baae46b1af11474733
https://doi.org/10.1021/acs.jpcb.1c01243
https://doi.org/10.1021/acs.jpcb.1c01243
Autor:
Khizar Hayat, Mahwish Shkeel, Muhammad Adnan Iqbal, Ching Kheng Quah, Qin Ai Wong, Mansoureh Nazari V, Mohd. B. Khadeer Ahamed, Shahid Hameed
Publikováno v:
Journal of Organometallic Chemistry. 985:122593
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4082930a10fad5e3bcf5e2ffb21ebd00
https://doi.org/10.1016/j.jorganchem.2022.122593
https://doi.org/10.1016/j.jorganchem.2022.122593