Results 171 to 180 of about 3,671 (216)

Strategic Modulation of Isoniazid Solubility through Cocrystal Formation for Long-Acting Microneedle Therapy of Tuberculosis. [PDF]

ACS Appl Mater Interfaces
Fandiño OE, McPeake LK, Li H, Li Y, Donnelly RF.   +4 more
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THEORETICAL STUDIES OF THE SUPRAMOLECULAR SYNTHON BENZENE � � � HEXAFLUOROBENZENE

Journal of Physical Organic Chemistry, 1997
The benzene · · · hexafluorobenzene stacking interaction was evaluated at several levels of theory. At the MP2/6–31G** level, it is estimated that the interaction is stabilizing by approximately 3.7 kcal mol−1. Lower levels of theory perform poorly on this system. This is a fairly strong non-covalent interaction, suggesting this motif may be a valuable
Anthony P. West, Sandro Mecozzi, Dennis A. Dougherty   +2 more
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Supramolecular synthons in crystal engineering. Structure simplification, synthon robustness and supramolecular retrosynthesis

Chemical Communications, 1996
The analogy between crystal engineering and traditional organic synthesis is outlined with reference to a family of crystal structures which incorporate iodo⋯nitro and carboxyl dimmer supramolecular synthons.
Venkat R. Thalladi, B. Satish Goud, Vanessa J. Hoy, Frank H. Allen, Judith A. K. Howard, Gautam R. Desiraju   +5 more
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Supramolecular synthons in phenol–isonicotinamide adducts

CrystEngComm, 2003
Molecular complexes of four phenols (hydroquinone, resorcinol, phloroglucinol and 4-hydroxybenzoic acid) with isonicotinamide are characterized by X-ray diffraction. (Hydroquinone)0.5·(isonicotinamide) 1 and (resorcinol)·(isonicotinamide)22 have tapes of O–H⋯N and amide N–H⋯O dimer synthons.
Peddy Vishweshwar, Ashwini Nangia, Vincent M. Lynch   +2 more
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Supramolecular synthons in the gamma-hydroxybutenolides

CrystEngComm, 2017
The supramolecular organization in the solid state of five novel gamma-hydroxybutenolides is described.
DE ROSA, Margherita, LA MANNA, PELLEGRINO, SORIENTE, Annunziata, GAETA, CARMINE, TALOTTA, CARMEN, Hickey, Neal, Geremia, Silvano, NERI, Placido   +7 more
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Investigations of Metal-Coordinated Peptides as Supramolecular Synthons

The Journal of Organic Chemistry, 2006
This article describes the synthesis and controlled assembly of four model biological-hybrid scaffolds via coordination of a metal complex to four new tripeptides. Each model tripeptide investigated has either a central pyridyl glycyl or a pyridyl alanyl residue between two terminally protected glycines.
Warren W, Gerhardt, Marcus, Weck
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1,3,5‐Triazine‐Based Synthons in Supramolecular Chemistry

ChemInform, 2005
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Patrick Gamez, Jan Reedijk
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Amine–carboxylate supramolecular synthon in pharmaceutical cocrystals

CrystEngComm, 2018
Four novel pharmaceutical cocrystals of l-proline were obtained via combined virtual and experimental screening. The results confirm that an amine–carboxylate supramolecular synthon can be used for pharmaceutical cocrystal design.
Duanxiu Li, Minmin Kong, Jiong Li, Zongwu Deng, Hailu Zhang   +4 more
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Supramolecular synthons in fluorinated benzyl nitrophenyl sulfides

New Journal of Chemistry, 2019
An entangled gauche-conformation in 4-nitrophenyl pentafluorobenzyl sulfide and its “fingerprint analysis”.
Maria Annunziata M. Capozzi, Angel Alvarez-Larena, Joan Francesc Piniella, Cosimo Cardellicchio   +3 more
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Dimeric Metallo‐Organic Supramolecular Quinoxaline Stacking Synthons

European Journal of Inorganic Chemistry, 2004
AbstractCondensation of ortho‐phenylene diamines with an unsymmetrical 2,6′‐bipyridyl‐2′′‐pyridyl α‐diketone (2) affords helical ligands 3a and 3b that self‐assemble in the presence of copper(I) to produce the helical, dimeric metallo‐organic complexes [3a2Cu2][PF6]2 and [3b2Cu2][PF6]2.
Fenton Heirtzler, Sandra Dias, Markus Neuburger   +2 more
openaire   +1 more source