Solvent-free alkali and alkaline earth metal complexes of di-imine ligands

被引：30

作者：

Fedushkin, IL ^{[1
]}

Chudakova, VA ^{[1
]}

Skatova, AA ^{[1
]}

Fukin, GK ^{[1
]}

机构：

[1] Russian Acad Sci, GA Razuvaev Inst Organomet Chem, Nizhnii Novgorod 603950, Russia

来源：

HETEROATOM CHEMISTRY | 2005年 / 16卷 / 07期

关键词：

D O I：

10.1002/hc.20168

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Compound [(dph-BIAN)Mg(THF)](2) (2) was prepared by reacting magnesium metal with 1,2bis[(2-biphenyl)imino]acenaphthene (dph-BIAN) in THF, followed by crystallization from toluene. Reaction of CaI2 with (dpp-BIAN)Li-2 in toluene afforded [(dpp-BIAN)Li](2)Ca (3) (dpp-BIAN = 1,2-bis[(2,6-diisopropylphenyl)imino]acenaphthene). Both complexes 2 and 3 were characterized by single crystal X-ray diffraction. The H-1 NMR spectroscopic data obtained for complex 3 in toluene solution indicated an agostic interaction between the methyl groups of the ligand and lithium atoms. (c) 2005 Wiley Periodicals, Inc.

引用

页码：663 / 670

页数：8

共 21 条

[1]

[Anonymous], 1997, PROGRAM SOLUTION CRY

[2] Addition of nitriles to alkaline earth metal complexes of 1,2-bis[(phenyl)imino]acenaphthenes [J].

Fedushkin, IL ;

Morozov, AG ;

Rassadin, OV ;

Fukin, GK .

CHEMISTRY-A EUROPEAN JOURNAL, 2005, 11 (19) :5749-5757

[3] Addition of enolisable ketones to (dpp-bian)Mg(THF)3 [dpp-bian=1,2-bis{(2,6-diisopropylphenyl)imino}acenaphthene] [J].

Fedushkin, IL ;

Skatova, AA ;

Fukin, GK ;

Hummert, M ;

Schumann, H .

EUROPEAN JOURNAL OF INORGANIC CHEMISTRY, 2005, (12) :2332-2338

[4] Reactions of (dpp-BIAN)Mg(thf)3 complex (dpp-BIAN is 1,2-bis{(2,6-diisopropylphenyl)imino)acenaphthene) with halogen-containing reagents [J].

Fedushkin, IL ;

Skatova, AA ;

Lukoyanova, AN ;

Chudakova, VA ;

Dechert, S ;

Hummert, M ;

Schumann, H .

RUSSIAN CHEMICAL BULLETIN, 2004, 53 (12) :2751-2762

[5] Protonation of magnesium and sodium complexes containing dianionic diimine ligands.: Molecular structures of 1,2-bis{(2,6-diisopropylphenyl)imino}acenaphthene (dpp-BIAN), [(dph-BIAN)H2(Et2O)], and [(dpp-BIAN)HNa(Et2O)] [J].

Fedushkin, IL ;

Chudakova, VA ;

Fukin, GK ;

Dechert, S ;

Hummert, M ;

Schumann, H .

RUSSIAN CHEMICAL BULLETIN, 2004, 53 (12) :2744-2750

[6] Reductive isopropyl radical elimination from (dpp-bian)Mg-iPr(Et2O) [J].

Fedushkin, IL ;

Skatova, AA ;

Hummert, M ;

Schumann, H .

EUROPEAN JOURNAL OF INORGANIC CHEMISTRY, 2005, (08) :1601-1608

[7] Magnesium and calcium complexes with two diimine radical-anion ligands. Molecular structure of the Ca complex with 1,2-bis[(2,6-diisopropylphenyl)imino]acenaphthene [J].

Fedushkin, IL ;

Skatova, AA ;

Chudakova, VA ;

Cherkasov, VK ;

Dechert, S ;

Schumann, H .

RUSSIAN CHEMICAL BULLETIN, 2004, 53 (10) :2142-2147

[8] Divalent germanium compound with a radical-anionic ligand:: Molecular structures of (dpp-BIAN)•-GeCl and its hydrochloration products [(dpp-BIAN)(H)2]•+[GeCl3]- and [{(dpp-BIAN)(H)2•+}2(Cl-)]+[GeCl3]- (dpp-BIAN=1,2-bis{(2,6-diisopropylphenyl)imino}acenaphthene) [J].

Fedushkin, IL ;

Khvoinova, NM ;

Baurin, AY ;

Fukin, GK ;

Cherkasov, VK ;

Bubnov, MP .

INORGANIC CHEMISTRY, 2004, 43 (24) :7807-7815

[9] Stable germylenes derived from 1,2-bis(arylimino)acenaphthenes [J].

Fedushkin, IL ;

Skatova, AA ;

Chudakova, VA ;

Khvoinova, NM ;

Baurin, AY ;

Deckert, S ;

Hummert, M ;

Schumann, H .

ORGANOMETALLICS, 2004, 23 (15) :3714-3718

[10] Monomeric magnesium and calcium complexes containing the rigid, dianionic 1,2-bis[(2,5-di-tert-butylphenyl)imino]acenaphthene (dtb-BIAN) and 1,2-bis[(2-biphenyl)imino]acenaphthene (bph-BIAN) ligands [J].

Fedushkin, IL ;

Chudakova, VA ;

Skatova, AA ;

Khvoinova, NM ;

Kurskii, YA ;

Glukhova, TA ;

Fukin, GK ;

Dechert, S ;

Hummert, M ;

Schumann, H .

ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE, 2004, 630 (04) :501-507

← 1 2 3 →