SYNTHESIS, STRUCTURE, AND REARRANGEMENT OF CHLOROBIS(2,4,6-TRI-TERT-BUTYLPHENYL)GALLANE

被引：27

作者：

MELLER, A

PUSCH, S

POHL, E

HAMING, L

HERBSTIRMER, R

机构：

来源：

CHEMISCHE BERICHTE-RECUEIL | 1993年 / 126卷 / 10期

关键词：

GALLANE; CHLOROBIS(SUPERMESITYL); REARRANGEMENT;

D O I：

10.1002/cber.19931261014

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The title compound I is easily obtained from GaCl3 and 2 equvialents of supermesityllithium. According to an X-ray structure analysis one of the supermesityl rings shows a large deviation from planarity. Heating of 1 in vacuo gives mainly two products: an isomer of 1 in which one of the supermesityl groups is bound to Ga by one of its tert-butyl groups (2) and a benzo[b] gallolane (3) formed by elimination of HCl, X-ray structure analyses and full NMR (H-1, C-13) data are provided for 1 and 2, MS and characteristic NMR (H-1, C-13) data for 3.

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页码：2255 / 2257

页数：3

相关论文

共 12 条

[1] MOLECULAR DISTORTIONS IN STERICALLY CONGESTED ORGANOMETALS - CRYSTAL-STRUCTURE OF BIS(2,4,6-TRI-TERT-BUTYLPHENYL)MERCURY [J].

HUFFMAN, JC ;

NUGENT, WA ;

KOCHI, JK .

INORGANIC CHEMISTRY, 1980, 19 (09) :2749-2755

[2] Measurements on indium halogenides I [J].

Klemm, W .

ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE, 1926, 152 (3/4) :252-266

[3] SYNTHESIS AND CHARACTERIZATION OF BULKY ARYL DERIVATIVES OF THE HEAVIER MAIN GROUP-3 ELEMENTS [J].

PETRIE, MA ;

POWER, PP ;

DIAS, HVR ;

RUHLANDTSENGE, K ;

WAGGONER, KM ;

WEHMSCHULTE, RJ .

ORGANOMETALLICS, 1993, 12 (04) :1086-1093

[4] SYNTHESIS, CHARACTERIZATION, AND MOLECULAR-STRUCTURES OF SUPERMESITYLGALLIUM AND SUPERMESITYLINDIUM DIHALIDES [J].

SCHULZ, S ;

PUSCH, S ;

POHL, E ;

DIELKUS, S ;

HERBSTIRMER, R ;

MELLER, A ;

ROESKY, HW .

INORGANIC CHEMISTRY, 1993, 32 (15) :3343-3346

[5] PHASE ANNEALING IN SHELX-90 - DIRECT METHODS FOR LARGER STRUCTURES [J].

SHELDRICK, GM .

ACTA CRYSTALLOGRAPHICA SECTION A, 1990, 46 :467-473

[6]

SHELDRICK GM, 1993, SHELXL 92 GOTTINGEN

[7] GERMANIUM AND TIN-COMPOUNDS .2. FORMATION AND STRUCTURES OF ISOMERIC DICHLORODISUPERMESITYLATANNANES [J].

WEIDENBRUCH, M ;

SCHAFERS, K ;

POHL, S ;

SAAK, W ;

PETERS, K ;

VONSCHNERING, HG .

JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1988, 346 (02) :171-180

[8] COMPOUNDS OF GERMANIUM AND TIN .3. STERICALLY CONGESTED ALKYLARYLSTANNANES BY TRANSFER AND ISOMERIZATION OF 2,4,6-TRI-TERT-BUTYLPHENYL GROUPS [J].

WEIDENBRUCH, M ;

SCHAFERS, K ;

POHL, S ;

SAAK, W ;

PETERS, K ;

VONSCHNERING, HG .

ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE, 1989, 570 (03) :75-83

[9]

WEIDENBRUCH M, 1985, J ORGANOMTE CHEM, V2961, P159

[10]

WEIDENBRUCH M, 1908, J ORGANOMET CHEM, V316, pC13