том 292 издание 1-2 страницы 217-223

Synthesis and chemical properties of μ-hydrido-μ-halogenodicyclopentadienylfulvalenediniobium

Тип публикацииJournal Article
Дата публикации1985-09-01
scimago Q3
wos Q2
БС2
SJR0.385
CiteScore4.1
Impact factor2.4
ISSN0022328X, 18728561
Materials Chemistry
Organic Chemistry
Biochemistry
Inorganic Chemistry
Physical and Theoretical Chemistry
Краткое описание
Bis-niobocene (η5 : η1-C5H4)2Nb2H2 when treated with organic halides, e.g. C4H9Cl, C6H5CH2Cl, CCl4, CHCl3, CH3I and C2H5Br gives quantitatively new fulvalene complexes (η5 : η5-C10H8)(C5H5)2Nb2(μ-Hal). The complex (η5 :η5)-C10H8)(C5H5)2Nb2(μ-H)(μ-Cl) readily exchanges its bridging chlorine atom for methoxy and ethoxy groups or a hydride ligand. Reaction with water gives a diamagnetic compound, for which the structure (η5 : η5-C10H8)(C5H5)2(Cl)2Nb2(μ-O) is proposed. A new method for the synthesis of bis-niobocene through interaction of (C5H5)2NbCl2 with NaH in THF was found. It is shown that in DME the same reaction between (C5H5)2NbCl2 and NaH gives an isomeric fulvalene complex (η5 : η5-C10H8)(C5H5)2Nb2(μ-H)2 instead.
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ГОСТ |
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Lemenovskii D. A. et al. Synthesis and chemical properties of μ-hydrido-μ-halogenodicyclopentadienylfulvalenediniobium // Journal of Organometallic Chemistry. 1985. Vol. 292. No. 1-2. pp. 217-223.
ГОСТ со всеми авторами (до 50) Скопировать
Lemenovskii D. A., Urazowski I. F., Nifant'ev I. E., Perevalova E. G. Synthesis and chemical properties of μ-hydrido-μ-halogenodicyclopentadienylfulvalenediniobium // Journal of Organometallic Chemistry. 1985. Vol. 292. No. 1-2. pp. 217-223.
RIS |
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TY - JOUR
DO - 10.1016/0022-328X(85)87336-8
UR - https://linkinghub.elsevier.com/retrieve/pii/0022328X85873368
TI - Synthesis and chemical properties of μ-hydrido-μ-halogenodicyclopentadienylfulvalenediniobium
T2 - Journal of Organometallic Chemistry
AU - Lemenovskii, D A
AU - Urazowski, I F
AU - Nifant'ev, Ilya E.
AU - Perevalova, E G
PY - 1985
DA - 1985/09/01
PB - Elsevier
SP - 217-223
IS - 1-2
VL - 292
SN - 0022-328X
SN - 1872-8561
ER -
BibTex |
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BibTex (до 50 авторов) Скопировать
@article{1985_Lemenovskii,
author = {D A Lemenovskii and I F Urazowski and Ilya E. Nifant'ev and E G Perevalova},
title = {Synthesis and chemical properties of μ-hydrido-μ-halogenodicyclopentadienylfulvalenediniobium},
journal = {Journal of Organometallic Chemistry},
year = {1985},
volume = {292},
publisher = {Elsevier},
month = {sep},
url = {https://linkinghub.elsevier.com/retrieve/pii/0022328X85873368},
number = {1-2},
pages = {217--223},
doi = {10.1016/0022-328X(85)87336-8}
}
MLA
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Lemenovskii, D. A., et al. “Synthesis and chemical properties of μ-hydrido-μ-halogenodicyclopentadienylfulvalenediniobium.” Journal of Organometallic Chemistry, vol. 292, no. 1-2, Sep. 1985, pp. 217-223. https://linkinghub.elsevier.com/retrieve/pii/0022328X85873368.