Crystal Structure and Properties of Iridium(I)(1,5-Cyclooctadiene) (η5-Tetramethylcyclopentadiene) [Ir(cod)CpMe4] Full article
| Journal |
Journal of Structural Chemistry
ISSN: 0022-4766 , E-ISSN: 1573-8779 |
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| Output data | Year: 2020, Volume: 61, Number: 3, Pages: 456–465 Pages count : 10 DOI: 10.1134/S0022476620030129 | ||||||
| Tags | iridium(I), 1,5-cyclooctadiene, tetramethylcyclopentadiene, X-ray diffraction analysis, thermogravimetric analysis, MOCVD precursor | ||||||
| Authors |
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| Affiliations |
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Funding (1)
| 1 | Russian Foundation for Basic Research | 19-43-543041 (АААА-А19-119042990030-8) |
Abstract:
Volatile iridium complex [Ir(cod)CpMe4] (CpMe4 is tetramettiylcyclopentadienyl, cod is 1,5-cyclooctadiene) is synthesized and characterized by IR and NMR spectroscopy methods. The complex is a solid phase under standard conditions and crystallizes in the form of colorless needle shaped crystals. The structure of [Ir(cod)CpMe4] is solved by X-ray diffraction: chemical formula IrC17H25, space group P-1, a = 6.4631(3) Å, b = 8.4620(4) Å, c = 13.5577(8) Å, α = 85.770(2)°, β = 84.611(2)°, γ = 78.013(2)°, V = 720.99(6) Å3, Z = 2, dcalc = 1.942 g/cm3, μ = 9.240 mm−1. Tetramethylcyclopentadienyl is a η5-coordinated ligand, 1,5-cyclooctadiene is a η4-coordinated ligand in the cis-cis conformation. According to the thermogravimetric data, the complex transfers to the gas phase congruently upon heating.
Cite:
Bonegardt D.V.
, Ilyin I.Y.
, Sukhikh T.S.
, Ilyina E.V.
, Morozova N.B.
Crystal Structure and Properties of Iridium(I)(1,5-Cyclooctadiene) (η5-Tetramethylcyclopentadiene) [Ir(cod)CpMe4]
Journal of Structural Chemistry. 2020. V.61. N3. P.456–465. DOI: 10.1134/S0022476620030129 WOS Scopus РИНЦ AN OpenAlex
Crystal Structure and Properties of Iridium(I)(1,5-Cyclooctadiene) (η5-Tetramethylcyclopentadiene) [Ir(cod)CpMe4]
Journal of Structural Chemistry. 2020. V.61. N3. P.456–465. DOI: 10.1134/S0022476620030129 WOS Scopus РИНЦ AN OpenAlex
Original:
Бонегардт Д.В.
, Ильин И.Ю.
, Сухих Т.С.
, Ильина Е.В.
, Морозова Н.Б.
Кристаллическая структура и свойства (1,5-циклооктадиен)(η5-тетраметилциклопентадиенил) иридия(I) [Ir(cod)CpMe4]
Журнал структурной химии. 2020. Т.61. №3. С.479-488. DOI: 10.26902/jsc_id52947 РИНЦ OpenAlex
Кристаллическая структура и свойства (1,5-циклооктадиен)(η5-тетраметилциклопентадиенил) иридия(I) [Ir(cod)CpMe4]
Журнал структурной химии. 2020. Т.61. №3. С.479-488. DOI: 10.26902/jsc_id52947 РИНЦ OpenAlex
Dates:
| Submitted: | Jun 8, 2019 |
| Accepted: | Oct 24, 2019 |
| Published print: | Mar 1, 2020 |
| Published online: | Jul 27, 2020 |
Identifiers:
| Web of science: | WOS:000552682900012 |
| Scopus: | 2-s2.0-85088628247 |
| Elibrary: | 45430880 |
| Chemical Abstracts: | 2020:1459719 |
| OpenAlex: | W3045517081 |