Synthetic studies and structural aspects of metallacyclic derivatives of tin(IV) : Better precursors for SnO2 | Health & Environmental Research Online (HERO)

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HERO ID

4284125

Reference Type

Journal Article

Title

Synthetic studies and structural aspects of metallacyclic derivatives of tin(IV) : Better precursors for SnO2

Author(s)

Tummalapalli, K; Giri, PV; Samuel, B; Pathak, M; Kim, K

Year

2015

Is Peer Reviewed?

Yes

Journal

Journal of the Indian Chemical Society
ISSN: 0019-4522

Volume

Issue

Page Numbers

818-821

Language

English

Web of Science Id

WOS:000356399600053

URL

https://www.scopus.com/inward/record.uri?eid=2-s2.0-85063235044&partnerID=40&md5=ff251f1befadf186b929e3e50dbf173b
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Abstract

Tin complexes of the type [(acac)(2)Sn(OPri)(2-n)(OCH2CH2OR)(n))J, (where n = 1-2; R = Me, Et and Bu-n) were synthesized by treating bis(acetylacetmiato)diisopropoxytin(iv) with alkoxy alkanols in appropriate,molar ratios. All these reactions have been carried out in refluxing benzene under anhydrous conditions to yield mononuclear derivatives and isolated by evaporating the solvent under reduced pressure. On the basis of elemental analysis, IR and- NMR H-1 and C-13) spectral studies, a cis octahedral geometry around Si-IV is proposed. These.derivatives have proven their worth to produce tin dioxide at low temperature by sol-gel technology..

Keywords

Bis(acetylacetonato)diisopropoxytin(IV); alkoxy alkanols; elemental analyses