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Study of substituted aryldiazonium salts and their crown ethers complexes by XPS

✍ Scribed by Dang-Han Wang; Shi-Hong Liu; Guang-Zhi Xu; Xiang-Yu Sun; Yao-Xing Zhao

Book ID
112058597
Publisher
John Wiley and Sons
Year
1985
Tongue
English
Weight
238 KB
Volume
3
Category
Article
ISSN
0256-7660

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πŸ“œ SIMILAR VOLUMES

Photochemical stabilization of aryldiazo
Photochemical stabilization of aryldiazonium salts by crown ether complexation
✍ Richard A. Bartsch; Neil F. Haddock; Douglas W. McCann πŸ“‚ Article πŸ“… 1977 πŸ› Elsevier Science 🌐 French βš– 194 KB

Crown ether complexes of aryldiazonium ions exhibit markedly enhanced thermal stability relative to the corresponding uncomplexed salts. ' Thus, the thermal decomposition (Schiemann reaction) of P-tert-butylbenzenediazonium fluoroborate in 1,2-dichloroethane is retarded by the presence of 18-crown-6

Synthesis of new crown ethers and their
Synthesis of new crown ethers and their metal complexes: 1H and 13C NMR study
✍ Koichi Torizuka; Takeo Sato πŸ“‚ Article πŸ“… 1979 πŸ› John Wiley and Sons 🌐 English βš– 500 KB

## Abstract A new type of crown ethers containing a diphenyl ether unit has been prepared, the ring size ranging from 12 to 36. ^1^H and ^13^C NMR spectra of both free ligands and their metal‐ion complexes have been recorded. For 18‐ and 21‐membered compounds a general downfield shift was observed