Polyhalide Ions (Br < inf > 8 < /inf > < sup > 2- < /sup > and I < inf > 2 < /inf > Br < inf > 6 < /inf > < sup > 2- < /sup > ) and Chains (···Br < inf > 3 < /inf > < sup > - < /sup > ···Br < inf > 2 < /inf > ··· and ···IBr < inf > 4 < /inf > < sup > - < /sup > ···) Stabilised by Using Cu(dafone) < inf > 3 < /inf > < sup > 2+ < /sup > as Counter Ion (dafone = 4,5-Diazafluoren-9-one)
Polyhalide Ions (Br < inf > 8 < /inf > < sup > 2- < /sup > and I < inf > 2 < /inf > Br < inf > 6 < /inf > < sup > 2- < /sup > ) and Chains (···Br < inf > 3 < /inf > < sup > - < /sup > ···Br < inf > 2 < /inf > ··· and ···IBr < inf > 4 < /inf > < sup > - < /sup > ···) Stabilised by Using Cu(dafone) < inf > 3 < /inf > < sup > 2+ < /sup > as Counter Ion (dafone = 4,5-Diazafluoren-9-one)
| dc.contributor.author | Babu, Ramavath | |
| dc.contributor.author | Bhargavi, Govindugari | |
| dc.contributor.author | Rajasekharan, Melath V. | |
| dc.date.accessioned | 2022-03-27T09:14:52Z | |
| dc.date.available | 2022-03-27T09:14:52Z | |
| dc.date.issued | 2015-10-01 | |
| dc.description.abstract | Two new iodobromides [I2Br62- (analogue of I82- and Br82-) and IBr4- (analogue of Br5- and I2Br3-)] and new chains formed from Br3-, Br2 and IBr4- have been obtained in three compounds all containing the same CuII tris-chelate cation Cu(dafone)32+ {[Cu(dafone)3](Br3)(Br5) (1), [Cu(dafone)3](Br5)(Br8)0.5·CH3CN (2) and [Cu(dafone)3](IBr4)(I2Br6)0.5·CH3CN (3)} by a procedure employing bromine, iodine, CuII bromide and dafone in acetonitrile. The formation of chains and isolated polyhalide ions is facilitated by templating with the tris-chelate cation. The Raman spectra of the polyhalides and EPR and other spectral characteristics of the fluxional CuII complex cation are presented. | |
| dc.identifier.citation | European Journal of Inorganic Chemistry. v.2015(28) | |
| dc.identifier.issn | 14341948 | |
| dc.identifier.uri | 10.1002/ejic.201500370 | |
| dc.identifier.uri | https://onlinelibrary.wiley.com/doi/10.1002/ejic.201500370 | |
| dc.identifier.uri | https://dspace.uohyd.ac.in/handle/1/12644 | |
| dc.subject | Dafone | |
| dc.subject | EPR spectroscopy | |
| dc.subject | Iodobromides | |
| dc.subject | Polybromide chains | |
| dc.subject | Polyhalides | |
| dc.subject | X-ray diffraction | |
| dc.title | Polyhalide Ions (Br < inf > 8 < /inf > < sup > 2- < /sup > and I < inf > 2 < /inf > Br < inf > 6 < /inf > < sup > 2- < /sup > ) and Chains (···Br < inf > 3 < /inf > < sup > - < /sup > ···Br < inf > 2 < /inf > ··· and ···IBr < inf > 4 < /inf > < sup > - < /sup > ···) Stabilised by Using Cu(dafone) < inf > 3 < /inf > < sup > 2+ < /sup > as Counter Ion (dafone = 4,5-Diazafluoren-9-one) | |
| dc.type | Journal. Article | |
| dspace.entity.type |
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