Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Crystal structure and properties of (1,5-cyclooctadiene) (η5-pentamethylcyclopentadienyl) iridium(I) [Ir(cod)Cp*]. / Bonegardt, D. V.; Il’in, I. Yu; Sukhikh, T. S. и др.
в: Journal of Structural Chemistry, Том 58, № 5, 01.09.2017, стр. 983-988.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Crystal structure and properties of (1,5-cyclooctadiene) (η5-pentamethylcyclopentadienyl) iridium(I) [Ir(cod)Cp*]
AU - Bonegardt, D. V.
AU - Il’in, I. Yu
AU - Sukhikh, T. S.
AU - Morozova, N. B.
PY - 2017/9/1
Y1 - 2017/9/1
N2 - Volatile iridium(I) complexes [Ir(cod)Cpx] (Cpx = pentamethylcyclopentadienyl Cp*, ethylcyclopentadienyl CpEt, cod = 1,5-cyclooctadiene) are synthesized and characterized by IR and NMR spectroscopy. The [Ir(cod)Cp*] complex is a solid and the [Ir(cod)CpEt] complex is a liquid (SATP). The XRD method is used to determine the structure of the [Ir(cod)Cp*] complex: chemical formula C18H27Ir, space group P21/c, a = 8,4418(2) Å, b = 9,4764(3) Å, c = 19.2682(5) Å, β = 96.128(1) °, V = 1532.61(7) Å3, Z = 4, dcalc = 1.888 g/cm3, μ = 8.697 mm–1. The cyclopentadienyl ligand is η5-type coordinated; 1,5-cyclooctadiene have a cis-cis conformation and is η4-type coordinated. The thermal properties of the complexes are studied by thermogravimetry.
AB - Volatile iridium(I) complexes [Ir(cod)Cpx] (Cpx = pentamethylcyclopentadienyl Cp*, ethylcyclopentadienyl CpEt, cod = 1,5-cyclooctadiene) are synthesized and characterized by IR and NMR spectroscopy. The [Ir(cod)Cp*] complex is a solid and the [Ir(cod)CpEt] complex is a liquid (SATP). The XRD method is used to determine the structure of the [Ir(cod)Cp*] complex: chemical formula C18H27Ir, space group P21/c, a = 8,4418(2) Å, b = 9,4764(3) Å, c = 19.2682(5) Å, β = 96.128(1) °, V = 1532.61(7) Å3, Z = 4, dcalc = 1.888 g/cm3, μ = 8.697 mm–1. The cyclopentadienyl ligand is η5-type coordinated; 1,5-cyclooctadiene have a cis-cis conformation and is η4-type coordinated. The thermal properties of the complexes are studied by thermogravimetry.
KW - 1,5-cyclooctadiene
KW - iridium(I)
KW - pentamethylcyclopentadiene
KW - single crystal X-ray diffraction analysis
KW - thermogravimetry
KW - THIN-FILMS
KW - PRECURSOR
KW - CHEMICAL-VAPOR-DEPOSITION
KW - MEMORY
KW - COMPLEXES
KW - DIFFUSION BARRIER
KW - TECHNOLOGY
UR - http://www.scopus.com/inward/record.url?scp=85032270371&partnerID=8YFLogxK
U2 - 10.1134/S0022476617050183
DO - 10.1134/S0022476617050183
M3 - Article
AN - SCOPUS:85032270371
VL - 58
SP - 983
EP - 988
JO - Journal of Structural Chemistry
JF - Journal of Structural Chemistry
SN - 0022-4766
IS - 5
ER -
ID: 9873849