Isolation and characterization of the monomeric and dimeric structures of tetrakis(trimethylsilyl)butatriene dianion dilithium

被引：9

作者：

Matsuo, T ^{[1
]}

Tanaka, M ^{[1
]}

Sekiguchi, A ^{[1
]}

机构：

[1] Univ Tsukuba, Dept Chem, Tsukuba, Ibaraki 3058571, Japan

来源：

CHEMICAL COMMUNICATIONS | 2001年 / 05期

关键词：

D O I：

10.1039/b009337h

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Tetrakis(trimethylsilyl)butatriene reacted with lithium metal in tetrahydrofuran to yield yellow crystals of the monomeric and dimeric molecules of the butatriene dianion dilithium with a lithium doubly bridged bisallylic structure.

引用

页码：503 / 504

页数：2

共 14 条

[1]

Bock H, 1996, Z NATURFORSCH B, V51, P1381

[2] APPARENT CONCURRENT ACETYLENE-VINYLIDENECARBENE REARRANGEMENTS, SILYL-ACETYLIDE METATHESIS, AND ALKYNE CLEAVAGE IN THE INTERACTION OF BIS(TRIMETHYLSILYL)ACETYLENE WITH (ETA5-C5H5)CO(CO)2. CRYSTAL AND MOLECULAR-STRUCTURE OF A NOVEL BISCARBYNE COMPLEX - [MU3ETA1-CSI(CH3)3][MU3ETA1-C3SI(CH3)3][(ETA5-C5H5)CO]3 [J].

FRITCH, JR ;

VOLLHARDT, KPC ;

THOMPSON, MR ;

DAY, VW .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1979, 101 (10) :2768-2770

[3] LI-6, LI-6-COSY - A NEW TOOL FOR STRUCTURE DETERMINATIONS OF LITHIUM ORGANIC-COMPOUNDS IN SOLUTION [J].

GUNTHER, H ;

MOSKAU, D ;

DUJARDIN, R ;

MAERCKER, A .

TETRAHEDRON LETTERS, 1986, 27 (20) :2251-2254

[4] RADICAL IONS .27. RADICAL IONS OF TETRAKIS(TRIMETHYLSILYL)BUTATRIENE [J].

KAIM, W ;

BOCK, H .

JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1979, 164 (03) :281-293

[5] POLYLITHIUM ORGANIC-COMPOUNDS .4. 2,3-DILITHIO-1,3-BUTADIENES VIA ADDITION OF LITHIUM TO BUTATRIENES [J].

MAERCKER, A ;

DUJARDIN, R .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1985, 24 (07) :571-572

[6]

MAERCKER A, 1988, ORGANOMET SYNTH, V4, P362

[7]

Maercker A., 1987, TOP CURR CHEM, V138, P1

[8] STRUCTURE OF A CUMULENE BEARING BULKY SUBSTITUENTS - X-RAY STUDY OF 1,1,4,4-TETRAKIS(TRIMETHYLSILYL)BUTATRIENE [J].

MORIMOTO, Y ;

HIGUCHI, Y ;

WAKAMATSU, K ;

OSHIMA, K ;

UTIMOTO, K ;

YASUOKA, N .

BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN, 1989, 62 (02) :639-641

[9] DOUBLE QUANTUM BASED LI-6,C-13 NMR CORRELATION SPECTROSCOPY [J].

MOSKAU, D ;

BRAUERS, F ;

GUNTHER, H ;

MAERCKER, A .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1987, 109 (18) :5532-5534

[10] CHEMISTRY OF DIANIONS - FORMATION AND REACTIVITY OF SOME ANIONIC SPECIES DERIVED FROM TETRAPHENYLBUTATRIENE [J].

NAHON, R ;

DAY, AR .

JOURNAL OF ORGANIC CHEMISTRY, 1965, 30 (06) :1973-&

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