The molecular and crystal structure of 3-nitropyrazole was determined by X-ray analysis. The triclinic unit cell contains 12 molecules which form four hydrogen-bonded (N-Hβ’β’β’N) trimers. Each trimer comprises of pseudo-ring in a flattened envelope distorted towards a chair conformation. The crystal p
β¦ LIBER β¦
New structures of LD-alternating polypeptides in solution and in the solid state
β Scribed by F. Ascoli; G. De Angelis; F. Del Bianco; P. De Santis
- Publisher
- Wiley (John Wiley & Sons)
- Year
- 1975
- Tongue
- English
- Weight
- 197 KB
- Volume
- 14
- Category
- Article
- ISSN
- 0006-3525
No coin nor oath required. For personal study only.
β¦ Synopsis
Polymers with regular sequences of G and D-amino acid residues have been recent.ly investigated by several authors.'-10 Heitz and Spachl have found, on the basis of opti-.
π SIMILAR VOLUMES
Structure of 3-nitropyrazole in solution
β
Concepcion Foces-Foces; Antonio L. Llamas-Saiz; Margarita MenΓ©ndez; Nadine Jager
π
Article
π
1997
π
John Wiley and Sons
π
English
β 153 KB
π 2 views
Phenylselenolato Complexes of Cyclopenta
β
Max Herberhold; Melanie Keller; Walter Kremnitz; Thomas Daniel; Wolfgang Milius;
π
Article
π
1998
π
John Wiley and Sons
π
German
β 132 KB
π 2 views
Diphenyl diselenide reacts with [CpRh(CO) 2 ] (1) to give the dimer [CpRh(SePh)(l-SePh)] 2 (2), the solid state structure of which has been determined by X-ray analysis; the dimeric structure is retained in solution. In contrast, [Cp\*Rh(CO) 2 ] (4) gives the ionic product [Cp\*Rh(l-SePh) 3 RhCp\*][
In-Plane Bishomoaromaticity in Tetranitr
β
Jens Geier; HansjΓΆrg GrΓΌtzmacher; Kai Exner; Horst Prinzbach
π
Article
π
2005
π
John Wiley and Sons
π
English
β 276 KB
π 1 views
The Structures and Optical Spectra of Hy
β
Patric Lindqvist-Reis; Christos Apostolidis; Jean Rebizant; Alfred Morgenstern;
π
Article
π
2007
π
John Wiley and Sons
π
English
β 155 KB
π 2 views
The Structures and Optical Spectra of Hy
β
Patric Lindqvist-Reis; Christos Apostolidis; Jean Rebizant; Alfred Morgenstern;
π
Article
π
2007
π
John Wiley and Sons
π
English
β 155 KB
π 2 views
Structural Studies on a Lithium Organo-A
β
Robertβ
P. Davies; Stefan Hornauer; Peterβ
B. Hitchcock
π
Article
π
2007
π
John Wiley and Sons
π
English
β 121 KB
π 2 views