Crystal Structure of (S)-Piperazine-2-carboxylic acid t-butylamide/N-Tosyl-(S)-phenylalanine 1:2 Salt

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Crystal structure of (S)-2-amino-2-methyl­succinic acid

The title compound, C5H9NO4, crystallized as a zwitterion. There is an intra-molecular N-H⋯O hydrogen bond involving the trans-succinic acid and the ammonium group, forming an S(6) ring motif. In the crystal, mol-ecules are linked by O-H⋯O hydrogen bonds, forming C(7) chains along the c-axis direction. The chains are linked by N-H⋯O and C-H⋯O hydrogen bonds, forming sheets parallel to the bc pl...

متن کامل

1-Tosyl-4-[2-(trifluoro­meth­yl)benz­yl]piperazine

In the crystal structure of the title compound, C(19)H(21)F(3)N(2)O(2)S, the piperazine ring adopts a chair conformation. The dihedral angles between the mean plane of the piperazine ring and the tosyl and trifluoro-methyl-phenyl rings are 74.52 (3) and 68.30 (2)°, respectively. The sulfonamide N atom deviates from the plane defined by the three attached atoms by 0.327 (1) Å. The crystal struct...

متن کامل

Crystal Structure and Nanoparticles of Dinuclear Silver(I) Complex [Ag2(PPh3)2(μ-S-4nb-tsc)2(η1-S-4nb-tsc)2](NO3)2

Nanoparticles of a new dinuclear silver(I) complex [Ag2(PPh3)2(μ-S-4nb-tsc)2(η1-S-4nb-tsc)2](NO3)2, where 4nb-tsc = 4-nitrobenzylidenethiosemicarbazone and PPh3 = triphenylphosphine, were prepared in an ultrasonic bath and characterized by FT-IR and SEM. The crystal structure of a suitable single crystal prepared by slow evaporation was determined by single crystal X-ray diffraction. The compou...

متن کامل

Resolution of (–)-Citronellic Acid with (–)-Cinchonidine: The Crystal Structure of the Cinchonidinium-(S)-citronellate Diastereomeric Salt

A successful optical resolution of the racemic modification of citronellic acid was carried out by using (–)-cinchonidine, one of the cinchona alkaloids. The resultant crystals contain the protonated cinchonidinium cation and the (S)-(–)-citronellate anion in 1:1 ratio.

متن کامل

Crystal structure of 1-tosyl-1,2,3,4-tetra­hydro­quinoline

In the title compound, C16H17NO2S, the heterocyclic ring adopts a half-chair conformation and the bond-angle sum at the N atom is 350.2°. The dihedral angle between the planes of the aromatic rings is 47.74 (10)°. In the crystal, mol-ecules are linked by C-H⋯O hydrogen bonds to generate [010] chains.

متن کامل

ذخیره 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: Analytical Sciences: X-ray Structure Analysis Online

سال: 2006

ISSN: 1348-2238

DOI: 10.2116/analscix.22.x29