N,N′-p-Phenylenediisonicotinamide monohydrate

N,N′-p-Phenyl­enediisonicotinamide monohydrate

The organic mol-ecule of the title compound, C(18)H(14)N(4)O(2)·H(2)O, lies on a center of inversion located at the centre of the central phenyl-ene ring. There are two half-molecules in the asymmetric unit. In the crystal, the mol-ecules are linked through by N-H⋯O and O-H⋯N hydrogen bonds involving the water mol-ecule, forming a layer structure. The layers inter-act by π-π inter-actions betwe...

Redetermination of ethyl­ene­diammonium bis­(p-methyl­benzene­sulfonate) monohydrate

In the asymmetric unit of the title compound, C(2)H(10)N(2) (2+)·2C(7)H(7)O(3)S(-)·H(2)O, there are two independent 4-methyl-benzene-sulfonate anions, one ethyl-enediammonium cation and a water mol-ecule. The present redetermination was carried out to improve the treatment of disorder, which was not refined in the previous study [Ahn & Kim (1985 ▶). J. Korean Chem. Soc.29, 335-340]. One of the ...

Multi - 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...

Jet - Hadron Correlations in √ s NN = 200 GeV Au + Au and p + p

Jet - Hadron Correlations in s [ subscript NN ] = 200 GeV p + p and Central Au + Au Collisions

Article is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use. The MIT Faculty has made this article openly available. Please share how this access benefits you. Your story matters.