Evidence map›Paper›PMID 32885337›Full record

ArticleJournal of molecular modeling2020

Cocrystals of hydrochlorothiazide with picolinamide, tetramethylpyrazine and piperazine: quantum mechanical studies, docking and modelling of the photovoltaic efficiency for DSSC.

Jamelah S Al-Otaibi, Aljawhara H Almuqrin, Y Sheena Mary, Y Shyma Mary, Renjith Thomas

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Article in Journal of molecular modeling, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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5 · Who and what money

Authors and funding

5 authors.

Jamelah S Al-OtaibiDepartment of Chemistry, College of Science, Princess Nourah bint Abdulrahman University, Riyadh, Saudi Arabia.
Aljawhara H AlmuqrinDepartment of Physics, College of Science, Princess Nourah bint Abdulrahman University, Riyadh, Saudi Arabia.
Y Sheena MaryDepartment of Physics, Fatima Mata National College (Autonomous), Kollam, Kerala, India.
Y Shyma MaryDepartment of Physics, Fatima Mata National College (Autonomous), Kollam, Kerala, India.
Renjith ThomasDepartment of Chemistry, St. Berchmans College (Autonomous), Changanassery, Kerala, India. renjith@sbcollege.ac.in.ORCID http://orcid.org/0000-0003-0011-633X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cocrystals are of immense applications in crystal engineering and pharmaceutical chemistry. Hydrochlorothiazide is found to form cocrystals with picolinamide (H1), tetramethylpyrazine (H2) and piperazine (H3). It was characterized using IR spectra, and quantum mechanical calculations for geometry and other properties. Frontier orbital energies are used to predict the energy properties and model the possible charge transfer between the constituents of the cocrystal. The frontier molecular orbital analysis indicates chemical reactivity and bioactivity of the cocrystals. The MEP surface reveals the various reactive surfaces in the cocrystal system, which is very important in deciding various biological activities. The UV-Vis spectra show the possible electronic transitions of the molecules. Simulated electronic spectra using TDDFT method with CAM-B3LYP functional were used to investigate the suitability of the cocrystals to be used in DSSC. Moreover, the molecular docking analysis proves that the cocrystals can act as potential inhibitors and paves the way for developing effective drugs.

Indexed as

DFTDSSCHydrochlorothiazideLHEMEP

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.