Unexpected formation, X-ray structure, and characterization of the triangular [Ti3O(OMe)(6)(eta(5)-C5H5)(3)](I-3) complex from hydrolysis and methanolysis of [Ti(eta(5)-C5H5)(2)I-2]
| dc.contributor.author | Stamatatos, T. C. | en |
| dc.contributor.author | Perlepes, S. P. | en |
| dc.contributor.author | Manos, M. J. | en |
| dc.contributor.author | Tasiopoulos, A. J. | en |
| dc.contributor.author | Klouras, N. | en |
| dc.date.accessioned | 2015-11-24T16:51:56Z | |
| dc.date.available | 2015-11-24T16:51:56Z | |
| dc.identifier.issn | 0095-8972 | - |
| dc.identifier.uri | https://olympias.lib.uoi.gr/jspui/handle/123456789/9806 | |
| dc.rights | Default Licence | - |
| dc.subject | tris(cyclopentadienyl)hexamethoxido-oxidotrititanium(iv) triiodide | en |
| dc.subject | bis(eta(5)-cyclopentadienyl)diiodotitanium(iv) | en |
| dc.subject | triangular titanium(iv) complexes | en |
| dc.subject | methanolysis route | en |
| dc.subject | crystal structures | en |
| dc.subject | reactivity studies | en |
| dc.subject | crystal-structure | en |
| dc.subject | titanocene dichloride | en |
| dc.subject | titanium(iv) complexes | en |
| dc.subject | solid-state | en |
| dc.subject | trinuclear | en |
| dc.subject | chemistry | en |
| dc.subject | spectra | en |
| dc.subject | halides | en |
| dc.subject | polymerization | en |
| dc.subject | zirconocene | en |
| dc.title | Unexpected formation, X-ray structure, and characterization of the triangular [Ti3O(OMe)(6)(eta(5)-C5H5)(3)](I-3) complex from hydrolysis and methanolysis of [Ti(eta(5)-C5H5)(2)I-2] | en |
| heal.abstract | A convenient route has been developed for the formation of [(Ti3O)-O-IV(OMe)(6)(eta(5)-C5H5)(3)](I-3) (2) involving methanolysis (and possibly hydrolysis) of species derived from titanocene diiodide, [Ti-IV(eta(5)-C5H5)(2)I-2] (1), under aerobic conditions. Single-crystal X-ray crystallography reveals that the cation of 2 consists of three Ti-IV's in a triangular arrangement bridged by a central mu(3)-oxide; the latter lies 0.686 angstrom out of the Ti-3 plane. Each edge of the triangle is bridged by oxygen of eta(1) : mu-MeO-. Terminal ligation is provided by three methoxide and three cyclopentadienyl groups. All Ti-IV centers are five-coordinate in an extremely distorted geometry. IR and electronic data are discussed in terms of the known structure and coordination modes of O2-, MeO-, and eta(5)-C5H5-. A proposal for the mechanism of the unexpected formation of the triiodide (I-3(-)) counteranion that is present in the crystal structure of 2 is also provided. | en |
| heal.access | campus | - |
| heal.fullTextAvailability | TRUE | - |
| heal.identifier.primary | Doi 10.1080/00958972.2011.597850 | - |
| heal.identifier.secondary | <Go to ISI>://000299441700017 | - |
| heal.identifier.secondary | http://www.tandfonline.com/doi/pdf/10.1080/00958972.2011.597850 | - |
| heal.journalName | Journal of Coordination Chemistry | en |
| heal.journalType | peer reviewed | - |
| heal.language | en | - |
| heal.publicationDate | 2011 | - |
| heal.publisher | Elsevier | en |
| heal.recordProvider | Πανεπιστήμιο Ιωαννίνων. Σχολή Θετικών Επιστημών. Τμήμα Χημείας | el |
| heal.type | journalArticle | - |
| heal.type.el | Άρθρο Περιοδικού | el |
| heal.type.en | Journal article | en |
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