【摘 要】
：
The title compound S-(+)-N'-tertbutylaminocarbonyl-N-[3-methyl-2-(4-chlorophenyl)butyryl] thiourea has been synthesized and its crystal structure was determined
【机 构】
：
Bio-X Life Science Research Center
论文部分内容阅读
The title compound S-(+)-N'-tertbutylaminocarbonyl-N-[3-methyl-2-(4-chlorophenyl)butyryl] thiourea has been synthesized and its crystal structure was determined by singlecrystal X-ray diffraction an alysis. There exist intramolecular N(2)-H(2A)… O(1), C(17)-H(17A)…O(2) and N(3)-H(3A)…S(1) hydrogen bonds as well as intermolecular N-H…O interaction between the carbonyl and amidogen groups. Crystallographic data: C17H24ClN3O2S, Mr = 369.90,monoclinic, space group C2/c with a = 22.9922(19), b = 14.4844(12), c = 12.4618(11) (A),β =92.608(2)°, V= 4145.8(6) (A)3, Z = 8, Dc = 1.185 g/cm3, F(000) = 1568,μ(MoKa) = 0.298 mm-1, R =0.0578 and wR = 0.1308.
其他文献
O-Lauroyl chitosan/poly(L-lactide) (OCS/PLLA) blend membranes with different compositions were prepared by solutioncasting approach using chloroform as common s
A new alkaloid, named sessilistemonamine D, was isolated from the roots of Stemona sessilifolia and the structure and relative configuration were determined on
Different Ziegler-Natta catalysts were employed to polymerize ethylene.To investigate the influences of reaction parameters,namely Al/Ti molar ratio,hydrogen an
We study the rare radiative dileptonic decays B0( Bs) →γe+e- (e = e,μ) in the standard model.By using the B meson wave function constrained by non-leptonic d
In this paper, firstly, a simplified version (SGRTM) of the generalized layered radiative transfer model (GRTM) within the canopy, developed by us, is presented
An efficient, environmentally friendly procedure was developed for the condensation of aldehydes/ketones and activated methylene compounds with basic ionic liqu
A noninterior continuation method is proposed for semidefinite complementarity problem (SDCP). This method improves the noninterior continuation methods recentl
This article presents a novel method to prove that: let E be an AM-space and if dim E ≥ 3, then there does not exist any odd subtractiveisometric mapping from
In this paper,we estimate the rate of contact formation between two residues in the interior of the proteins using the Szabo,Schulten,and Schulten formula with
A series of 2,4-dibromobutenes were synthesized by the reaction of methylenecyclopropanes with KBr in HOAc in the presence of dibenzoyl peroxide, providing an e