Zobrazeno 1 - 10
of 186
pro vyhledávání: '"Steven P. Kelley"'
Publikováno v:
ACS Omega, Vol 9, Iss 38, Pp 39925-39935 (2024)
Externí odkaz:
https://doaj.org/article/5241948f5e664df98b8b37646bfd6b09
Autor:
Geetha Bolla, Amrita Nayak, Gregory Chatel, Varun Debbeti, C. Corey Hines, Steven P. Kelley, Thomas P. Vaid, Allan S. Myerson, Robin D. Rogers
Publikováno v:
Journal of Ionic Liquids, Vol 4, Iss 1, Pp 100079- (2024)
Terephthalic acid (H2TPA) solubility in several ionic liquids (ILs) at multiple concentrations is higher than for any other known solvents at lower temperatures and pressures which suggests low energy purification of H2TPA from its major impurity, 4-
Externí odkaz:
https://doaj.org/article/1f6dbabc7f134ba29f6740b5aec8d785
Publikováno v:
IUCrData, Vol 9, Iss 5, p x240480 (2024)
The title compound {systematic name: (2S)-2-azaniumyl-3-[(2-carboxyethane)sulfonyl]propanoate}, C6H11NO6S, forms enantiopure crystals in the monoclinic space group P21 and exists as a zwitterion, with a protonated α-amino group and a deprotonated α
Externí odkaz:
https://doaj.org/article/0ce382a2e4d645c5a06e2773f11ce5ed
Publikováno v:
IUCrData, Vol 8, Iss 2, p x230169 (2023)
The title compound, C5H6BrN3, crystallizes in the orthorhombic space group P212121 with two molecules with different conformations in the asymmetric unit. In the crystal, N—H...N and bifurcated N—H...(N,N) hydrogen bonds link the molecules into [
Externí odkaz:
https://doaj.org/article/efa93aeb089b4d329a312f10c98248bc
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 77, Iss 12, Pp 1258-1262 (2021)
The first structural examples of complexes with uranium–germanium bonds are presented, namely, bis[3,5-bis(trifluoromethyl)phenyl-2κC1](hydrido-2κH)(iodido-1κI)bis[1,1(η5)-pentamethylcyclopentadienyl]germaniumuranium(Ge—U), [GeU(C10H15)2(C8H3
Externí odkaz:
https://doaj.org/article/e1983c81fd5949089170e66c1e06066c
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 76, Iss 4, Pp 562-566 (2020)
The title compound, a major animal feed supplement, abbreviated as HMTBA and alternatively called dl-methionine hydroxy analogue, C5H10O3S, (I), was isolated in pure anhydrous monomeric form. The melting point is 302.5 K and the compound crystallizes
Externí odkaz:
https://doaj.org/article/1c821742669b4b2a82599a076171c8da
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 76, Iss 4, Pp 557-561 (2020)
The title compound, C11H9N3OS, (I), crystallizes in the monoclinic space group P21/n. The molecular conformation is nearly planar and features an intramolecular chalcogen bond between the thiophene S and the imine N atoms. Within the crystal, the str
Externí odkaz:
https://doaj.org/article/129f109d6e85480e95828fd233526307
β-d-Galactopyranosyl-(1→4)–2-amino-2-deoxy-α-d-glucopyranose hydrochloride monohydrate (lactosamine)
Publikováno v:
IUCrData, Vol 7, Iss 1, p x220061 (2022)
The title compound, C12H24NO10+·Cl−·H2O, (I), crystallizes in the monoclinic space group P21 and exists as a monohydrate of a monosubstituted ammonium chloride salt, with the reducing carbohydrate portion existing exclusively as the α-pyranose t
Externí odkaz:
https://doaj.org/article/7a77be7a7f1946ab9c6c479087927816
Publikováno v:
Molecules, Vol 27, Iss 16, p 5317 (2022)
Insecticidal non-proteinogenic amino acid S-(2-carboxyethyl)-L-cysteine (β-CEC) and its assumed metabolite, S-(2-carboxyethyl)-l-cysteine sulfoxide (β-CECO), are present abundantly in a number of plants of the legume family. In humans, these amino
Externí odkaz:
https://doaj.org/article/b59ae86cf0164acd8651587555350ac5
Publikováno v:
IUCrData, Vol 5, Iss 10, p x201310 (2020)
The title compound, C9H13N3O, crystallizes in the monoclinic space group C2/c and all non-hydrogen atoms are within 0.1 Å of the molecular mean plane. In the crystal, the hydrogen-bonding pattern results in [001] chains built up from fused R22(6) an
Externí odkaz:
https://doaj.org/article/5565aa441b7741379d00c18e19ebaa98