Výsledky vyhledávání - "Padmini Kavuru"

Akademický článek

Crystal structure of ethyl 4-[(E)-(4-hydroxy-3-methoxybenzylidene)amino]benzoate: a p-hydroxy Schiff base

Autor: Jing Ling, Padmini Kavuru, Lukasz Wojtas, Keith Chadwick

Publikováno v: Acta Crystallographica Section E: Crystallographic Communications, Vol 72, Iss 7, Pp 951-954 (2016)

The title p-hydroxy Schiff base, C17H17NO4, was synthesized via the condensation reaction of benzocaine with vanillin. The benzylidine and benzoate rings are inclined to one another by 24.58 (8)°, and the conformation about the C=N bond is E. In the

Externí odkaz: https://doaj.org/article/cc257c8a9f754cb4a0cdd667c9f2f850

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Crystal structure of ethyl 4-[(E)-(4-hydroxy-3-methoxybenzylidene)amino]benzoate: a p-hydroxy Schiff base

Autor: Jing Ling, Padmini Kavuru, Lukasz Wojtas, Keith Chadwick

Publikováno v: Acta Crystallographica Section E: Crystallographic Communications
Acta Crystallographica Section E: Crystallographic Communications, Vol 72, Iss 7, Pp 951-954 (2016)

The title p-hydroxy Schiff base, is the product of a condensation reaction between benzocaine and vanillin. The benzylidine and benzoate rings are inclined to one another by 24.58 (8)°, and the conformation about the C=N bond is E.
The titl

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ebedc5276b8950a1d51cc724646c3427
http://europepmc.org/articles/PMC4992913

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Polymorphism of vanillin revisited: the discovery and selective crystallization of a rare crystal structure

Autor: Stephanie J. Grebinoski, Mitulkumar A. Patel, Lukasz Wojtas, Keith Chadwick, Padmini Kavuru

Publikováno v: CrystEngComm. 18:1118-1122

While polymer induced heterogeneous nucleation (PIHn) has been shown to be a powerful tool for crystallization control and polymorph screening the factors influencing PIHn, such as solvent selection, supersaturation and method of crystallization are

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::70a6ddbf3168e19a7501517a0c832ca8
https://doi.org/10.1039/c5ce00568j

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2:1 Cocrystals of Homochiral and Achiral Amino Acid Zwitterions with Li+ Salts: Water-Stable Zeolitic and Diamondoid Metal–Organic Materials

Autor: Tien Teng Ong, Ryan N. Cantwell, Padmini Kavuru, Thanhha Nguyen, Łukasz Wojtas, Michael J. Zaworotko

Publikováno v: Journal of the American Chemical Society. 133:9224-9227

Eight 2:1 cocrystals of amino acid zwitterions and Li(+) salts were crystallized from hot water to afford cationic networks based on tetrahedral lithium cations: square grids, an ABW topology net, and diamondoid nets.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::28945ce474065515e8240698f00bac82
https://doi.org/10.1021/ja203002w

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Hierarchy of Supramolecular Synthons: Persistent Hydrogen Bonds Between Carboxylates and Weakly Acidic Hydroxyl Moieties in Cocrystals of Zwitterions

Autor: Dalia A Aboarayes, Heather D. Clarke, Łukasz Wojtas, Lissette Marshall, Michael J. Zaworotko, Padmini Kavuru, Twarita Pujari, Tien Teng Ong, Jason A. Perman, Kapildev K. Arora, Alyssa Kennedy

Publikováno v: Crystal Growth & Design. 10:3568-3584

Whereas carboxylic acids are well explored in the context of cocrystals, the same cannot be said about carboxylate moieties. This Cambridge Structural Database (CSD) and experimental study demonstrates that carboxylate moieties persistently form char

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d6aae5d6111b821055cf2db6d26b36ab
https://doi.org/10.1021/cg100484a

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Structure−Stability Relationships in Cocrystal Hydrates: Does the Promiscuity of Water Make Crystalline Hydrates the Nemesis of Crystal Engineering?

Autor: Heather D. Clarke, Lukasz Wojtas, Tien Teng Ong, Kapildev K. Arora, Heather Bass, Michael J. Zaworotko, Padmini Kavuru, Twarita Pujari

Publikováno v: Crystal Growth & Design. 10:2152-2167

This contribution addresses the role of water molecules in crystal engineering by studying the crystal structures and thermal stabilities of 11 new cocrystal hydrates, all of which were characterized by single crystal X-ray crystallography, powder X-

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4e6ff1d5d24c79114b79a9a152a49a61
https://doi.org/10.1021/cg901345u

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Cocrystals of quercetin with improved solubility and oral bioavailability

Autor: R. Douglas Shytle, Michael J. Zaworotko, Adam J. Smith, Padmini Kavuru, Lukasz Wojtas

Publikováno v: Molecular pharmaceutics. 8(5)

Flavonoids have been studied extensively due to the observation that diets rich in these compounds are associated with lower incidences of many diseases. One of the most studied flavonoids, quercetin, is also the most abundant of these compounds in t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b8dbf8e1da68b0e598d327e1109efa0d
https://pubmed.ncbi.nlm.nih.gov/21846121

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