Two members of previously unknown hydroxyalkyl-2-intermolecular hydrogen bonding to a larger extent than the azo nitrogen atoms; the corresponding energy difference of tetrazenes (1a, 2a) have been synthesized and hydrogen bonding of these novel difunctional compounds has been the two types of hydro
ChemInform Abstract: Hydrogen Bonding of 2-Tetrazenes. Part 1. First Synthesis and Investigation of Two Hydroxyalkyl-Substituted 2-Tetrazenes.
β Scribed by B. PORATH; R. MUENZENBERG; P. HEYMANNS; P. RADEMACHER; R. BOESE; D. BLAESER; R. LATZ
- Publisher
- John Wiley and Sons
- Year
- 2010
- Weight
- 33 KB
- Volume
- 29
- Category
- Article
- ISSN
- 0931-7597
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β¦ Synopsis
1998 azo compounds azo compounds (diazo compounds, triazenes etc.) (benzene compounds) Q 0160 43 -090 Hydrogen Bonding of 2-Tetrazenes. Part 1. First Synthesis and Investigation of Two Hydroxyalkyl-Substituted 2-Tetrazenes. -Two unknown tetrazenes (V) and (VII) are synthesized by standard procedures and hydrogen bonding of these compounds is investigated by spectroscopic and theoretical methods. Ab initio as well as semiempirical calculations show that O-Hβ’β’β’O hydrogen bonds of 2-tetrazenes are medium strong. -(PORATH,
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Synthesis and Methoxydehalogenation of 5-Halogeno-1,2-acenaphthenedione Acetals. -Since direct methoxylation of the 5-halogeno-1,2-acenaphthenediones (I) results in destruction of the Ξ±-diketone fragment, the acetal formation is attempted. Reaction of the diones (I) with 2,2-dimethylpropan-1,3-diol