1,1-DIMETHYL-1-SILAETHYLENE - HEAT OF FORMATION, IONIZATION-POTENTIAL AND THE ENERGY OF THE SILICON-CARBON PI-BOND

被引：28

作者：

GUSELNIKOV, LE

NAMETKIN, NS

机构：

[1] Topchiev Institute of Petrochemical Synthesis, Academy of Sciences, Moscow

来源：

JOURNAL OF ORGANOMETALLIC CHEMISTRY | 1979年 / 169卷 / 02期

关键词：

D O I：

10.1016/S0022-328X(00)81154-7

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The thermodynamic cycle consisting of thermal decomposition and dissociative ionization processes for 1,1-dimethyl-1-silacyclobutane is calculated. The heat of formation and the ionization potential (IP) for 1,1-dimethyl-1-sila-ethylene (DMSE) have been obtained: ΔHof(DMSE) = 15.5 ± 5 kcal/mol; IP(DMSE) = 7.5 ± 0.3 eV. The siliconcarbon π-bond energy in DMSE is estimated: Dπ(SiC) 28 ± 8 kcal/mol. © 1979.

引用

收藏

页码：155 / 164

页数：10

相关论文

共 49 条

[1] STABILITY AND REACTIVITY OF SI-C DOUBLE-BOND [J].

AHLRICHS, R ;

HEINZMANN, R .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1977, 99 (23) :7452-7456

[2] BOND DISSOCIATION ENERGIES - ELECTRON IMPACT STUDIES ON SOME TRIMETHYLSILYL COMPOUNDS [J].

BAND, SJ ;

DAVIDSON, IM ;

LAMBERT, CA .

JOURNAL OF THE CHEMICAL SOCIETY A -INORGANIC PHYSICAL THEORETICAL, 1968, (09) :2068-&

[3] SOME LIMITATIONS OF MINDO-3 METHOD [J].

BANTLE, S ;

AHLRICHS, R .

CHEMICAL PHYSICS LETTERS, 1978, 53 (01) :148-151

[4] ADDITIVITY RULES FOR ESTIMATION OF THERMOCHEMICAL PROPERTIES [J].

BENSON, SW ;

CRUICKSHANK, FR ;

GOLDEN, DM ;

HAUGEN, GR ;

ONEAL, HE ;

RODGERS, AS ;

SHAW, R ;

WALSH, R .

CHEMICAL REVIEWS, 1969, 69 (03) :279-+

[5] BOND ENERGIES [J].

BENSON, SW .

JOURNAL OF CHEMICAL EDUCATION, 1965, 42 (09) :502-&

[6] THEORETICAL-STUDY OF MULTIPLE BONDING IN CARBON AND SILICON [J].

BLUSTIN, PH .

JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1976, 105 (02) :161-168

[7] MASS SPECTRA OF ORGANOMETALLIC COMPOUNDS [J].

CHAMBERS, DB ;

GLOCKLIN.F ;

LIGHT, JRC .

QUARTERLY REVIEWS, 1968, 22 (03) :317-&

[8] 1,1,2-TRIMETHYLSILAETHYLENE [J].

CHAPMAN, OL ;

CHANG, CC ;

KOLC, J ;

JUNG, ME ;

LOWE, JA ;

BARTON, TJ ;

TUMEY, ML .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1976, 98 (24) :7844-7846

[9]

CHIDEKEL MR, 1976, J AM CHEM SOC, V98, P7846

[10] PYROLYSIS OF ORGANOMETALLIC COMPOUNDS .4. KINETIC STUDIES OF DECOMPOSITION OF TETRAMETHYLSILANE [J].

CLIFFORD, RP ;

GOWENLOC.BG ;

STEVENSO.J ;

JOHNSON, CAF .

JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1972, 34 (01) :53-&

← 1 2 3 4 5 →