Bis(boryl)metallocenes .1. 1,1'-bis(diisopropylboryl)cobaltocenium cation: A novel anion-binding ligand

被引：28

作者：

Herberich, GE

Fischer, A

Wiebelhaus, D

机构：

[1] Inst. für Anorganische Chemie, Technische Hochschule Aachen

来源：

ORGANOMETALLICS | 1996年 / 15卷 / 14期

关键词：

BORON COMPOUNDS; HYDRIDE SPONGE; 1,8-NAPHTHALENEDIYLBIS(DIMETHYLBORANE);

D O I：

10.1021/om960237x

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Three situations are observed when the new cobaltocene derivative Co(C5H4BPr2i)(2) (2) is oxidized. The cobaltocenium salt [2]PF6 (3) is obtained with [FeCp(2)]PF6 as oxidant. With Cu(OH)(2) the inverse chelate [2]OH (4) with a mu-OH group bridging the two boron centers is formed. Oxidation with C2Cl6 gives a zwitterionic chloride (5) with a trigonal and a quaternized boron center; in solution 5 is fluxional.

引用

收藏

页码：3106 / 3108

页数：3

相关论文

共 22 条

[1] Fe-B bonding in (dibromoboryl)ferrocene: A structural and theoretical investigation [J].

Appel, A ;

Jakle, F ;

Priermeier, T ;

Schmid, R ;

Wagner, M .

ORGANOMETALLICS, 1996, 15 (04) :1188-1194

[2] CHELATE ADDUCTS OF A DIFUNCTIONAL LEWIS ACID . 1,2-BIS(DIFLUOROBORYL)ETHANE .3. [J].

BIALLAS, MJ .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1969, 91 (26) :7290-&

[3]

FRENZ BA, 1989, ENRAF NONIUS SDP VER

[4] Borylcyclopentadienides [J].

Herberich, GE ;

Fischer, A .

ORGANOMETALLICS, 1996, 15 (01) :58-67

[5] THERMODYNAMIC AND KINETIC DATA FOR MACROCYCLE INTERACTION WITH CATIONS, ANIONS, AND NEUTRAL MOLECULES [J].

IZATT, RM ;

PAWLAK, K ;

BRADSHAW, JS ;

BRUENING, RL .

CHEMICAL REVIEWS, 1995, 95 (07) :2529-2586

[6] DONOR-ACCEPTOR-SUBSTITUTED FERROCENES - NOVEL STRUCTURAL MOTIFS BY INTRAMOLECULAR ACID-BASE PAIRING [J].

JAKLE, F ;

MATTNER, M ;

PRIERMEIER, T ;

WAGNER, M .

JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1995, 502 (1-2) :123-130

[7] 1,8-NAPHTHALENEDLYLBIS(DICHLOROBORANE) CHLORIDE - THE 1ST BIS-BORON CHLORIDE CHELATE [J].

KATZ, HE .

ORGANOMETALLICS, 1987, 6 (05) :1134-1136

[8] HYDRIDE SPONGE - 1,8-NAPHTHALENEDIYLBIS(DIMETHYLBORANE) [J].

KATZ, HE .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1985, 107 (05) :1420-1421

[9] HYDRIDE SPONGE - COMPLEXATION OF 1,8-NAPHTHALENEDIYLBIS(DIMETHYLBORANE) WITH HYDRIDE, FLUORIDE, AND HYDROXIDE [J].

KATZ, HE .

JOURNAL OF ORGANIC CHEMISTRY, 1985, 50 (25) :5027-5032

[10] THE SEARCH FOR SELECTIVE, NEUTRAL ANION RECEPTORS [J].

KAUFMANN, DE ;

OTTEN, A .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1994, 33 (18) :1832-1834