【摘 要】
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The title compound,2-tert-butyl-5(4-tert-butylbenzylthio)-4-chloropyridazin-3(2H)-one, was synthesized from 1-tert-butylhydrazine, (Z)-2,3-dichloro-3-formylacry
【机 构】
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College of Chemistry and Molecular Engineering
论文部分内容阅读
The title compound,2-tert-butyl-5(4-tert-butylbenzylthio)-4-chloropyridazin-3(2H)-one, was synthesized from 1-tert-butylhydrazine, (Z)-2,3-dichloro-3-formylacrylic acid and (4-tert-butylphenyl)methanethiol in several steps. It crystallized in an orthorhombic space group Pnma with Mr=364.93(C19H25ClN2OS), a=1.0091(2) nm, b=0.7076(2) nm, c=2.8103(5) nm, V=2.0066(6) nm3, Z=4, Dc=1.192 g/cm3 , F(000)=765, μ=0.301 mm-1 , final R1=0.0665, and wR=0.1913 for 1927 unique reflections. Inter- and intramolecular hydrogen bond C-H…O interactions stabilize the structure.
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