Compounds of Group 14 Elements with an Element-Element (E = Si, Ge, Sn) Bond: Effect of the Nature of the Element Atom

被引：25

作者：

Zaitsev, Kirill V. ^{[1
]}

Lermontova, Elmira Kh. ^{[2
]}

Churakov, Andrei V. ^{[2
]}

Tafeenko, Viktor A. ^{[1
]}

Tarasevich, Boris N. ^{[1
]}

Poleshchuk, Oleg Kh. ^{[3
,4
]}

Kharcheva, Anastasia V. ^{[1
]}

Magdesieva, Tatiana V. ^{[1
]}

Nikitin, Oleg M. ^{[1
,5
]}

Zaitseva, Galina S. ^{[1
]}

Karlov, Sergey S. ^{[1
]}

机构：

[1] Moscow MV Lomonosov State Univ, Dept Chem, Moscow 119991, Russia

[2] Russian Acad Sci, NS Kurnakov Gen & Inorgan Chem Inst, Moscow 119991, Russia

[3] Natl Res Tomsk Polytech Univ, Tomsk 634050, Russia

[4] Tomsk State Pedag Univ, Tomsk 634061, Russia

[5] Russian Acad Sci, AN Nesmeyanov Organoelement Cpds Inst, Moscow 119991, Russia

来源：

ORGANOMETALLICS | 2015年 / 34卷 / 12期

关键词：

HEXA-TERT-BUTYLCYCLOTRIGERMANE; BRANCHED OLIGOGERMANES; CRYSTAL-STRUCTURES; SILICON-GERMANIUM; POLYGERMANES; SPECTRA; CYCLOTRIGERMENES; OPTIMIZATION; LUMINESCENT; DERIVATIVES;

D O I：

10.1021/om501293t

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Two series of germanium compounds, (p-Tol)(3)Ge-MMe3 (M = Si (1), Ge (2), Sn (3)) and (Me3Si)(3)Ge-MPh3 (M = Ge (4), Sn (5)), were prepared using lithium or potassium intermediates. The changing of the reaction conditions results in trigermane Ph3Ge-Ge(SiMe3)(2)-GePh3 (6). The molecular structures of 1, 2, and 6 were investigated by X-ray analysis. By UV/visible spectroscopy it is established that introduction of a tin atom results in a significant bathochromic absorption shift. Furthermore, according to cyclic voltammetry, oxidation potentials decrease in the order 1 > 2 > 3. The electronic structures of 14 and related (Me3Si)(3)Ge-SiPh3 were investigated by DFT calculations. Fluorescence properties of 1-3 were studied in the solid state and in solution; for compound 3 phosphorescence (lifetime is 4.58 ms) is observed in the solid state and in solution; for compound 3 phosphorescence (lifetime is 4.58 ms) is observed in the solid state.

引用

页码：2765 / 2774

页数：10

共 50 条

[1] Electroorganic chemistry of group 14 element (Si, Ge, Sn) compounds
Yoshida, J
Okano, M
DENKI KAGAKU, 1997, 65 (08): : 619 - 622
[2] Synthesis of Low-Valent Dinuclear Group 14 Compounds with Element-Element Bonds by Transylidation
Mohapatra, Chandrajeet
Darmandeh, Heidar
Steinert, Henning
Mallick, Bert
Feichtner, Kai-Stephan
Gessner, Viktoria H.
CHEMISTRY-A EUROPEAN JOURNAL, 2020, 26 (66) : 15145 - 15149
[3] Catalytic reactions of oxidative addition of ytterbium to element-element bond in organoelement derivatives of group 4 elements
Bochkarev, L.N.
Grachev, O.V.
Zhil'tsov, S.F.
Metalloorganicheskaya Khimiya, 1993, 6 (02):
[4] Dehydrocoupling routes to element-element bonds catalysed by main group compounds
Melen, Rebecca L.
CHEMICAL SOCIETY REVIEWS, 2016, 45 (04) : 775 - 788
[5] NEW REAGENTS .31. SYNTHESIS OF (IODOMETHYL)ELEMENT AND (DIIODOMETHYL)ELEMENT COMPOUNDS OF THE ELEMENTS SI, GE, SN, PB
KAUFFMANN, T
ILCHMANN, G
KONIG, R
WENSING, M
CHEMISCHE BERICHTE-RECUEIL, 1985, 118 (01): : 391 - 396
[6] OXIDATIVE CLEAVAGE OF ELEMENT-ELEMENT BOND IN IVB-GROUP ORGANOELEMENT COMPOUNDS UNDER ACTION OF TUNGSTEN AND MOLYBDENUM CHLORIDES
TRAVEN, VF
KARELSKII, VN
DONYAGINA, VF
BABICH, ED
STEPANOV, BI
VDOVIN, VM
NAMETKIN, NS
DOKLADY AKADEMII NAUK SSSR, 1975, 224 (04): : 837 - 840
[7] REACTIONS OF N-BROMOHEXAMETHYLDISILAZANE WITH TRIORGANYL DERIVATIVES OF THE 14th ELEMENT GROUP (Si, Sn, Ge)
Podgorbunskaya, T. A.
Chernenko, A. S.
IZVESTIYA VUZOV-PRIKLADNAYA KHIMIYA I BIOTEKHNOLOGIYA, 2016, 6 (02): : 38 - 42
[8] HYDROBORATION OF ELEMENT(SI, GE, SN)-SUBSTITUTED ACETYLENE ETHERS - SYNTHESIS OF CIS-BETA-ELEMENT(SI, GE, SN)-SUBSTITUTED VINYL ETHERS
PONOMAREV, SV
ERIKOVA, MV
NIKOLAEVA, SN
ZEL, R
KOSTYUK, AS
ZHURNAL OBSHCHEI KHIMII, 1987, 57 (08): : 1741 - 1748
[9] Heteronuclear Double Bonds E=E′ (E = Heavy Group 14 Element, E′ = Group 13-16 Element)
Lee, Vladimir Ya.
Sekiguchi, Akira
Escudie, Jean
Ranaivonjatovo, Henri
CHEMISTRY LETTERS, 2010, 39 (04) : 312 - 318
[10] Synthesis and reactions of organic compounds containing the Te-group 14 element bond
Sadekov, ID
USPEKHI KHIMII, 2002, 71 (02) : 113 - 125

← 1 2 3 4 5 →