CRYSTAL STRUCTURE, SPECTRAL CHARACTERISATION AND THERMAL STUDY OF A NOVEL COMPOUND (Z)-3-((2-HYDROXYPROPYL) AMINO)-N,N-DIMETHYLBUT-2-ENAMIDE

被引：4
作者：
Sindhu, S. [1 ]
Arockiasamy, S. [2 ]
机构：
[1] Vellore Inst Technol, Sch Adv Sci, Phys Div, Chennai, India
[2] Vellore Inst Technol, Sch Adv Sci, Chem Div, Chennai, India
来源：
JOURNAL OF STRUCTURAL CHEMISTRY | 2023年 / 64卷 / 09期
关键词：
crystal structure; TG-DTA; tautomerism; compound; Schiff base; hydrogen bonding; COMPLEXES;
D O I：
10.1134/S0022476623090111
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
A novel organic compound namely, (Z)-3-((2-hydroxypropyl)amino)-N,N-dimethylbut-2-enamide was synthesised by reacting N,N '-dimethylacetoacetamide (DMACAC) and 1-amino-2-propanol. The crystal structure of this compound was determined using single crystal X-ray diffraction method which revealed a planar geometry. Stabilisation of this compound by intramolecular hydrogen bonding is discussed. It was further characterised by TG-DTA, FTIR, NMR and Mass spectrometry. The compound was found to undergo a single step weight loss giving 1.7% residue at 320 degrees C in a high pure N2 atmosphere and melts in the temperature range of 119-122 degrees C.
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收藏
页码：1677 / 1685
页数：9
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