Results 181 to 190 of about 106,351 (226)
Some of the next articles are maybe not open access.
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 +5 more
openaire +1 more source
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 +5 more
openaire +1 more source
Supramolecular synthons in phenol–isonicotinamide adducts
CrystEngComm, 2003Molecular 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 +2 more
openaire +1 more source
Supramolecular Synthons in Crystal Engineering of Pharmaceutical Properties
A. Nangia
semanticscholar +2 more sources
Chimeric supramolecular synthons in Ph2Te2(I2)Se.
Acta Crystallographica Section C Structural Chemistry, 2020Iodination of Ph2Te2Se by molecular iodine is directed towards the Te atom and yields {diiodo[(phenyltellanyl)selanyl]-λ4-tellanyl}benzene, PhTeSeTeI2Ph or C12H10I2SeTe2.
Y. Torubaev
semanticscholar +1 more source
Investigations of Metal-Coordinated Peptides as Supramolecular Synthons
The Journal of Organic Chemistry, 2006This 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
openaire +2 more sources
, 2020
In four of the five crystalline modifications of the muscle relaxants mephenoxalone 3 and metaxalone 2, chain supramolecular motifs of three different types are realized.
A. A. Bredikhin +2 more
semanticscholar +1 more source
In four of the five crystalline modifications of the muscle relaxants mephenoxalone 3 and metaxalone 2, chain supramolecular motifs of three different types are realized.
A. A. Bredikhin +2 more
semanticscholar +1 more source
CrysteEngComm, 2021
The tendency of the pyrazine nitrogen atom to form hydrogen bond supramolecular synthons affects the coordination geometry of new d10-metal halide complexes which have been prepared by solution-based methods in comparison with solid-state reactions.
Zahra Nezhadali baghan +3 more
semanticscholar +1 more source
The tendency of the pyrazine nitrogen atom to form hydrogen bond supramolecular synthons affects the coordination geometry of new d10-metal halide complexes which have been prepared by solution-based methods in comparison with solid-state reactions.
Zahra Nezhadali baghan +3 more
semanticscholar +1 more source
1,3,5‐Triazine‐Based Synthons in Supramolecular Chemistry
ChemInform, 2005AbstractChemInform 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
openaire +1 more source
Amine–carboxylate supramolecular synthon in pharmaceutical cocrystals
CrystEngComm, 2018Four 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 +4 more
openaire +1 more source
Supramolecular synthons in fluorinated benzyl nitrophenyl sulfides
New Journal of Chemistry, 2019An entangled gauche-conformation in 4-nitrophenyl pentafluorobenzyl sulfide and its “fingerprint analysis”.
Maria Annunziata M. Capozzi +3 more
openaire +3 more sources