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http://nopr.niscpr.res.in/handle/123456789/21009| Title: | Isolation and structure of [papH](ClO4) [pap= 2-(phenylazo)pyridine]: Its use in the synthesis of M-pap complexes |
| Authors: | Saha, Amrita Das, Chayan Goswami, Sreebrata Peng, Shie - Ming |
| Issue Date: | Feb-2001 |
| Publisher: | NISCAIR-CSIR, India |
| Abstract: | The salt, [HL](ClO4) [L = 2-(phenylazo)pyridine] has been isolated from its conjugate base, L, in almost quantitative yield (>95%). The X-ray structure of the above salt is reported. The geometry of [HL]+ is trans about the diaza fragment. The N-N bond length in this compound is 1.258(5)Å which confirms a double bond. This length is elongated in its metal complexes due to extensive dπ-pπ interactions. The use of [HL] as a reagent for the synthesis of M-L complexes from the metal carbonates is explored. In this respect, the syntheses of [Co(L)3](ClO4)2, [Cu(L)2](ClO4), [Ag(L)2](ClO4) complexes from the corresponding metal carbonates and [HL](ClO4) are described. |
| Page(s): | 198-201 |
| ISSN: | 0975-0975(Online); 0376-4710(Print) |
| Appears in Collections: | IJC-A Vol.40A(02) [February 2001] |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| IJCA 40A(2) 198-201.pdf | 2.02 MB | Adobe PDF | View/Open |
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