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Dicyclopentadienyltitanium(IV) pyridine-2,6-dicarboxylate complexes : Synthesis and structural characterization as pentacoordinate titanocene derivatives

Dicyclopentadienyltitanium(IV) pyridine-2,6-dicarboxylate complexes : Synthesis and structural characterization as pentacoordinate titanocene derivatives

Publikationstyp: Zeitschriftenartikel
URI (zitierfähiger Link): http://nbn-resolving.de/urn:nbn:de:bsz:352-239859
Autor/innen: Leik, Regina; Zsolnai, Laszlo; Huttner, Gottfried; Neuse, Eberhard W.; Brintzinger, Hans-Herbert
Erscheinungsjahr: 1986
Erschienen in: Journal of Organometallic Chemistry ; 312 (1986), 2. - S. 177-182. - ISSN 0022-328X
DOI (zitierfähiger Link): https://dx.doi.org/10.1016/0022-328X(86)80296-0
Zusammenfassung:
Reaction of (C5H5)2Ti(CH3)2 or (CH3)4C2(C5H4)2Ti(CH3)2 with pyridine-2,6-dicarboxylic acid (dipicolinic acid) yields titanocene dipicolinate derivatives. The molecular structure of (C5H5)2Ti dipicolinate is that of an axially symmetric, pentacoordinate titanocene derivative with two carboxyl oxygen atoms and the pyridine nitrogen atom as ligating atoms. Two identical chelate bite angles of only 71° make the dipicolinate ligand particularly suited to form a remarkably stable titanocene derivative with unprecedented pentacoordintae geometry.
Fachgebiet (DDC): 540 Chemie
Link zur Lizenz: Deposit-Lizenz

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LEIK, Regina, Laszlo ZSOLNAI, Gottfried HUTTNER, Eberhard W. NEUSE, Hans-Herbert BRINTZINGER, 1986. Dicyclopentadienyltitanium(IV) pyridine-2,6-dicarboxylate complexes : Synthesis and structural characterization as pentacoordinate titanocene derivatives. In: Journal of Organometallic Chemistry. 312(2), pp. 177-182. ISSN 0022-328X

@article{Leik1986Dicyc-23985, title={Dicyclopentadienyltitanium(IV) pyridine-2,6-dicarboxylate complexes : Synthesis and structural characterization as pentacoordinate titanocene derivatives}, year={1986}, doi={10.1016/0022-328X(86)80296-0}, number={2}, volume={312}, issn={0022-328X}, journal={Journal of Organometallic Chemistry}, pages={177--182}, author={Leik, Regina and Zsolnai, Laszlo and Huttner, Gottfried and Neuse, Eberhard W. and Brintzinger, Hans-Herbert} }

1986 Reaction of (C<sub>5</sub>H<sub>5</sub>)<sub>2</sub>Ti(CH<sub>3</sub>)<sub>2</sub> or (CH<sub>3</sub>)<sub>4</sub>C<sub>2</sub>(C<sub>5</sub>H<sub>4</sub>)<sub>2</sub>Ti(CH<sub>3</sub>)<sub>2</sub> with pyridine-2,6-dicarboxylic acid (dipicolinic acid) yields titanocene dipicolinate derivatives. The molecular structure of (C<sub>5</sub>H<sub>5</sub>)<sub>2</sub>Ti dipicolinate is that of an axially symmetric, pentacoordinate titanocene derivative with two carboxyl oxygen atoms and the pyridine nitrogen atom as ligating atoms. Two identical chelate bite angles of only 71° make the dipicolinate ligand particularly suited to form a remarkably stable titanocene derivative with unprecedented pentacoordintae geometry. 2013-07-10T09:36:32Z Leik, Regina Zsolnai, Laszlo Journal of Organometallic Chemistry ; 312 (1986), 2. - S. 177-182 Huttner, Gottfried Brintzinger, Hans-Herbert Neuse, Eberhard W. eng Neuse, Eberhard W. Zsolnai, Laszlo 2013-07-10T09:36:32Z Brintzinger, Hans-Herbert deposit-license Leik, Regina Huttner, Gottfried Dicyclopentadienyltitanium(IV) pyridine-2,6-dicarboxylate complexes : Synthesis and structural characterization as pentacoordinate titanocene derivatives

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