Synthesis and characterization of a quasi-one-coordinate lead cation

被引:71
作者
Hino, S [1 ]
Brynda, M [1 ]
Phillips, AD [1 ]
Power, PP [1 ]
机构
[1] Univ Calif Davis, Dept Chem, Davis, CA 95616 USA
关键词
cations; Group; 14; elements; lead; structural elucidation; terphenyl ligands;
D O I
10.1002/anie.200353365
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Easily lead: The demethylation of [PbMe(2,6-Trip2C 6H3)] (Trip = 2,4,6-iPr3C6H 2) with tris(perfluorophenyl)borane in toluene affords [Pb(2,6-Trip2C6H3)·(η2- MeC6H5)][B(Me)(C6F5)3] (see picture), in which the lead center is singly bound to the 2,6-Trip 2C6H3 moiety and also weakly solvated by toluene.
引用
收藏
页码:2655 / 2658
页数:4
相关论文
共 47 条
[1]   On the existence of trivalent stannyl cations in solution [J].
Arshadi, M ;
Johnels, D ;
Edlund, U .
CHEMICAL COMMUNICATIONS, 1996, (11) :1279-1280
[2]   SYNTHESIS AND X-RAY STRUCTURE OF INTRAMOLECULARLY COORDINATED SILYL CATIONS [J].
BELZNER, J ;
SCHAR, D ;
KNEISEL, BO ;
HERBSTIRMER, R .
ORGANOMETALLICS, 1995, 14 (04) :1840-1843
[3]   Loosely bonded adducts of plumbocene; Structure and solution dynamics of [(eta-C5H5)(2)Pb center dot tmeda] and [(eta-C5H5)(2)Pb center dot 4,4'-Me(2)biby] (tmeda=Me(2)NCH(2)CH(2)NMe(2),4,4'-Me(2)bipy=4,4'-dimethylbipyridine) [J].
Beswick, MA ;
Cromhout, NL ;
Harmer, CN ;
Raithby, PR ;
Russel, CA ;
Smith, JSB ;
Steiner, A ;
Wright, DS .
CHEMICAL COMMUNICATIONS, 1996, (16) :1977-1978
[4]   C-H activation of the trimethylsiyl-substituted cyclopentadienyl ligand in the "cation-like" complex [Cp"′ 2ZrMe[Me(B(C6F5)3] (CP"′ = η5-C5H2-1,2,4-(SiMe3)3) [J].
Choukroun, R ;
Wolff, F ;
Lorber, C ;
Donnadieu, B .
ORGANOMETALLICS, 2003, 22 (11) :2245-2248
[5]  
CHUIT C, 1993, ANGEW CHEM, V105, P1372
[6]   Phosphinimido complexes of silicon, tin, and germanium [J].
Courtenay, S ;
Ong, CM ;
Stephan, DW .
ORGANOMETALLICS, 2003, 22 (04) :818-825
[7]   DIRECT NMR SPECTROSCOPIC EVIDENCE FOR SOLVATED TRIORGANOSTANNYL CATIONS [J].
EDLUND, U ;
ARSHADI, M ;
JOHNELS, D .
JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1993, 456 (01) :57-60
[8]  
Emsley J., 1998, ELEMENTS
[9]   LEWIS BASE ADDUCTS OF LEAD(II) COMPOUNDS .1. POLYMER ISOMERISM IN SOME 1-2 ADDUCTS OF LEAD(II) HALIDES WITH PYRIDINE BASES [J].
ENGELHARDT, LM ;
PATRICK, JM ;
WHITAKER, CR ;
WHITE, AH .
AUSTRALIAN JOURNAL OF CHEMISTRY, 1987, 40 (12) :2107-2114
[10]  
FLUKIGER P, 2002, MOLEKEL 4 O