Mono-, Di-, and Trinuclear Palladium(II) Complexes Containing a Ligand with One, Two, or Three 1,2-Dihydroquinazolinium-4-yl Groups

被引：3
|
作者：
Vicente, Jose [1 ]
Teresa Chicote, Maria [1 ]
Martinez-Martinez, Antonio J. [1 ]
Bautista, Delia [2 ]
机构：
[1] Univ Murcia, Dept Quim Inorgan, Fac Quim, Grp Quim Organomet, E-30071 Murcia, Spain
[2] Univ Murcia, SAI, E-30071 Murcia, Spain
来源：
ORGANOMETALLICS | 2011年 / 30卷 / 08期
关键词：
CARBON-CARBON BONDS; PALLADATED PHENOL DERIVATIVES; PD-C BOND; ASSISTED FORMATION; CYCLOPALLADATED COMPLEXES; INSERTION REACTIONS; ARYL-PALLADIUM; INTRAMOLECULAR HYDROIMINIUMATION; 4-MEMBERED AZAPALLADACYCLES; DEPALLADATION REACTIONS;
D O I：
10.1021/om200188r
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
Complexes containing one, two, or three 1,2-dihydro-3-xylylquinazolinium-4-yl palladium units are obtained by reacting dialdehydes (C6H4(CHO)(2)-1,4, C6H4(CHO)2-1,3, 1,1'-ferrocenedicarboxaldehyde) or the trialdehyde 1.,3,5-tris-(4-formylphenyl)benzene) with 1, 2, or 3 equiv of each of the amino (iminobenzoyl) complex trans-[PdI{C(=NXy)C6H4NH2-2}-(CNXy)(2)] (Xy = C6H3Me2-2,6) and triflic add (HOTf), through a hydroiminiumation of the imine formed between the aldehyde 2-amino group. The crystal structures of the dinuclear derivatives prepared from C6H4(CHO)(2)-1,4 and C6H4(CHO)(2)-1,3 have been determined, and the electrochemical behavior of the dinudear ferrocenyl derivative has been studied.
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收藏
页码：2425 / 2431
页数：7
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