Published April 2000
| Version v1
Journal article
Reaction of the naphthalene complex C10H8Yb(THF)2 with cyclopentadienyl-substituted alcohols and amines as a convenient synthetic route to half-sandwich complexes of divalent ytterbium
- 1. RAN, Inst. Metalloorganicheskoj Khimii im. G.A. Razuvaeva, Moscow (Russian Federation)
Description
The reaction of the naphthalene ytterbium complex C10H8Yb(THF)2 with 2-cyclopentadienyl-1-ethanol, 1-cyclopentadienylropan-2-ol, 3-cyclopentadienyl-1-butoxypropan-2-ol, and cyclopentadienyldimethylsilyl-tret-butylamine were investigated. The complex of divalent ytterbium with chelating bifunctional cyclopentadienyl ligands [η'5-C5H4)CH2CH2(η1-O)]Yb(THF), [η'5-C5H4)CH2CH2(η1-O)]Yb(DME), [η'5-C5H4)CH2CH(Me)(η1-O)]Yb(THF), [η'5-C5H4)CH2CH(CH2OC4H9)(η1-O)]Yb(THF), and [η'5-C5H4)SiMe2(η1-N(But))]Yb(THF), where DME = dimethoxyethane; THF = tetrahydrofuran, were prepared and characterized by 1H NMR and IR spectroscopy
Abstract (Russian)
Исследованы реакции нафталинового комплекса иттербия C10H8Yb(THF)2 с 2-циклопентадиенил-1-этанолом, 1-циклопентадиенил-2-пропанолом, 3-циклопентадиенил-1-бутокси-2-пропанолом, циклопентадиенилдиметилсилил-трет-бутиламином. Получены и охарактеризованы методами ЯМР 1Н и ИК-спектроскопии комплексы двухвалентного иттербия с хелатными бифункциональными циклопентадиенильными лигандами [η'5-C5H4)CH2CH2(η1-O)]Yb(THF), [η'5-C5H4)CH2CH2(η1-O)]Yb(DME), [η'5-C5H4)CH2CH(Me)(η1-O)]Yb(THF), [η'5-C5H4)CH2CH(CH2OC4H9)(η1-O)]Yb(THF) и [η'5-C5H4)SiMe2(η1-N(But))]Yb(THF), где DME = диметоксиэтан, THF = тетрагидрофуранAdditional details
Additional titles
- Original title (Russian)
- Взаимодействие нафталинового комплекса C
Publishing Information
- Journal Title
- Izvestiya Akademii Nauk. Rossijskaya Akademiya Nauk. Seriya Khimicheskaya
- Journal Issue
- no.4
- Journal Page Range
- p. 742-745
- ISSN
- 1026-3500
- CODEN
- IASKEA
INIS
- Country of Publication
- Russian Federation
- Country of Input or Organization
- Russian Federation
- INIS RN
- 32004043
- Subject category
- S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
- Descriptors DEI
- ALCOHOLS; CHEMICAL COMPOSITION; CHEMICAL PREPARATION; CHEMICAL REACTION YIELD; CHEMICAL REACTIONS; CYCLOALKENES; DIENES; DME; INFRARED SPECTRA; MOLECULAR STRUCTURE; NAPHTHALENE; NMR SPECTRA; ORGANIC SILICON COMPOUNDS; TETRAHYDROFURAN; YTTERBIUM COMPLEXES
- Descriptors DEC
- ALKENES; AROMATICS; COMPLEXES; CONDENSED AROMATICS; ETHERS; FURANS; HETEROCYCLIC COMPOUNDS; HYDROCARBONS; HYDROXY COMPOUNDS; ORGANIC COMPOUNDS; ORGANIC OXYGEN COMPOUNDS; POLYENES; RARE EARTH COMPLEXES; SPECTRA; SYNTHESIS; YIELDS
Optional Information
- Notes
- 13 refs., 1 fig.