ChemInform Abstract: The Synthesis and Crystal Structure of N-tert-Butyl-3-(tert-butylimino) -2-nitropropen-1-amine

Autor:	Daryl L. Ostercamp, Kay D. Onan, Lisa M. Preston
Rok vydání:	2010
Předmět:	Hydrolysis Crystallography Chemistry Stereochemistry Hydrogen bond Intramolecular force Amine gas treating General Medicine Crystal structure Conjugated system Planarity testing Monoclinic crystal system
Zdroj:	ChemInform. 24
ISSN:	0931-7597
DOI:	10.1002/chin.199350136
Popis:	The unit cell of N-tert-butyl-3-(tert-butylimino)-2-nitropropen-1-amine (4) is monoclinic, space group P2 1 /C, with a=9.669(4), b=16.415(6), c=17.341(7)A, and Z=4. Hydrolysis of 4 leads to (E)-3-(N-tert-butylamino)-2-nitro-2-propenal (5), whose unit cell is monoclinic, space group P2 1 /C, with a=6.821(1), b=20.707(6), c=6.303(1)A, and Z=4. Compounds 4 and 5 both possess C 2 symmetry in the solid state, their «U-shaped» conjugated cores being essentially planar. In each case this planarity is enforced by an intramolecular hydrogen bond
Databáze:	OpenAIRE
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