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Synthesis, Spectroscopy and Electrochemistry of nitroso terpyridine-{1-(alkyl)-2-(arylazo) imidazole}ruthenium(II) Complexes


 
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1. Title Title of document Synthesis, Spectroscopy and Electrochemistry of nitroso terpyridine-{1-(alkyl)-2-(arylazo) imidazole}ruthenium(II) Complexes
 
2. Creator Author's name, affiliation, country Prithwiraj Byabartta; Departmento de Quimica Inorganica-Instituto de Ciencia deMateriales de Aragon, Universidad de Zaragoza-CSIC, Zaragoza-50009; Spain
 
3. Subject Discipline(s)
 
3. Subject Keyword(s) 1-(alkyl)-2-(arylazo)imidazole; nitro; nitroso, ruthenium; amines; MLCT; NMR; CV; IR; reactivity
 
4. Description Abstract

Silver assisted aquation of blue [RuCl(tpy)(RaaiR´)](ClO4) (1a-1i) leads to the synthesis of solvento species, blue-violet  [Ru(OH2)(tpy)(RaaiR´)](ClO4)(2a-2i), [RaaiR´ =p-R-C6H5-N=N-C3H2-NN, abbreviated as N,N/-chelator, R = Me, Et, Bz, p-R=H Me, Cl] that have been reacted with NaNO2in warm EtOH resulting in violet nitro complexes of the type, [Ru(NO2)(tpy)(RaaiR)](ClO4)(3a-3i). The nitrite complexes are useful synthons of electrophilic nitrosyls, and on triturating the nitro compounds with conc. HClO4 nitrosyl derivatives, [Ru(NO)(tpy)(RaaiR)](ClO4)3 are isolated. The diazotization of the primary aromatic amines with a strongly electrophilic mononitrosyl complex in acetonotrile and dichloromethane solution was thoroughly studied.

 
5. Publisher Organizing agency, location World science and research publishing
 
6. Contributor Sponsor(s)
 
7. Date (YYYY-MM-DD) 2014-10-05
 
8. Type Status & genre Peer-reviewed Article
 
8. Type Type
 
9. Format File format PDF, XML
 
10. Identifier Uniform Resource Identifier http://www.journals.wsrpublishing.com/index.php/tjasr/article/view/9
 
11. Source Title; vol., no. (year) The Journal of Applied Sciences Research; Vol 1, No 1 (2014)
 
12. Language English=en en
 
13. Relation Supp. Files
 
14. Coverage Geo-spatial location, chronological period, research sample (gender, age, etc.)
 
15. Rights Copyright and permissions Copyright (c) 2014 The Journal of Applied Sciences Research
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