Dimorphism of N,N-Diethyl-p-toluenesulphonamide.
نویسندگان
چکیده
منابع مشابه
Diethyl N,N′-(p-phenylene)dioxamate
In the crystal structure, the mol-ecule of the title compound, C(14)H(16)N(2)O(6), is located on an inversion centre. The amide -NHCO- plane makes a dihedral angle of 34.08 (9)° with the benzene ring. The mol-ecules are connected via inter-molecular O-H⋯N hydrogen bonds into a two-dimensional network parallel to the bc plane. An intramolecular N-H⋯O hydrogen bond is also observed.
متن کاملTHE inhibition of chymotrypsin by diethyl p-nitrophenyl phosphate.
The alkyl fluorophosphonates were first shown in 1940 (Adrian, Feldberg & Kilby, 1947) to be very powerful inhibitors of cholinesterase, and for a time they were thought to be quite specific for this enzyme. Later, other esterases, such as human milk lipase and liver esterase (Webb, 1948) and citrus acetylesterase (Jansen, Nutting & Balls, 1947) were also shown to be inhibited, although not to ...
متن کاملDiethyl 2,6-dimethyl-4-p-tolyl-1,4-dihydropyridine-3,5-dicarboxylate
In the title compound, C(20)H(25)NO(4), the 1,4-dihydro-pyridine ring adopts a flattened-boat conformation and forms a dihedral angle of 89.77 (8)° with the benzene ring. Inter-molecular N-H⋯O hydrogen bonds result in the formation of extended chains parallel to the b axis.
متن کاملGauge - invariant formulation of NN → NN γ
H. Haberzettl1,* and K. Nakayama2,3,† 1Institute for Nuclear Studies and Department of Physics, The George Washington University, Washington, DC 20052, USA 2Department of Physics and Astronomy, University of Georgia, Athens, GA 30602, USA 3Institut für Kernphysik and Jülich Center for Hadron Physics, Forschungszentrum Jülich, 52425 Jülich, Germany (Received 8 November 2010; revised manuscript r...
متن کاملMulti - strange baryon correlations in p + p and d + Au collisions at √ s NN = 200 GeV
Multi-strange baryon correlations with charged hadrons have been measured in the p+p and d+Au reference systems at √ s N N = 200 GeV for future comparison with correlations in Au+Au collisions. Weak correlation peaks are observed on both the same side as the high p T (p T > 2 GeV/c) Ξ (the trigger particle), and on the away side (π radians away in azimuth) in the p+p data. A quantitative analys...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Acta Chemica Scandinavica
سال: 1963
ISSN: 0904-213X
DOI: 10.3891/acta.chem.scand.17-1173