SOLVENT-DEPENDENT FORMS OF LITHIATED 5,5,10,10,15,15,20,20-OCTAETHYLPORPHYRINOGEN IN SOLUTION AND IN THE SOLID-STATE AND REACTION WITH TETRAHYDROFURAN

被引：34

作者：

DEANGELIS, S

SOLARI, E

FLORIANI, C

CHIESIVILLA, A

RIZZOLI, C

机构：

[1] UNIV LAUSANNE,INST CHIM MINERALE & ANALYT,PL CHATEAU 3,CH-1005 LAUSANNE,SWITZERLAND

[2] UNIV PARMA,DIPARTIMENTO CHIM,I-43100 PARMA,ITALY

来源：

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS | 1994年 / 16期

关键词：

D O I：

10.1039/dt9940002467

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The fully lithiated form of 5,5,10,10,15,15,20,20-octaethylporphyrinogen (H-4L) synthesized in tetrahydrofuran (thf ) has been structurally characterized in its solvated form Li4L.3thf, while its unsolvated form from n-hexane behaves as a 'superbase' capable of decomposing thf to the lithium enolate identified in the aggregate Li6L(OCH=CH2)2.4thf.

引用

页码：2467 / 2469

页数：3

共 28 条

[1]

Bach R.O, 1985, LITHIUM CURRENT APPL

[2]

Baeyer A., 1886, BER DTSCH CHEM GES, V19, P2184

[3] CYCLOREVERSIONS OF ANIONS FROM TETRAHYDROFURANS - CONVENIENT SYNTHESIS OF LITHIUM ENOLATES OF ALDEHYDES [J].