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Literature DB >> 18633496

Isopropyllithium diamine adducts: from a non symmetric aggregate to monomeric i-PrLi.(1R,2R)-N,N,N',N'-tetraethylcyclohexane-1,2-diamine.

Carsten Strohmann¹, Viktoria H Gessner, A Damme.

Abstract

By means of isopropyllithium crystal structures, the transition from dimeric (i-PrLi.TMEDA)2 (4) to monomeric i-PrLi.(R,R)-TECDA (6) via the non-symmetric aggregate [(i-PrLi)3.(TEEDA)2] (5) is shown, depending on the steric demand of the ligand.

Entities: Chemical

Year: 2008 PMID： 18633496 DOI： 10.1039/b804855j

Source DB: PubMed Journal: Chem Commun (Camb) ISSN： 1359-7345 Impact factor: 6.222

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Cited

6 in total

1. (1R,2R)-N,N'-Diisobutyl-N,N'-dimethyl-cyclo-hexane-1,2-diamine.

Authors: Prisca K Eckert; Viktoria H Gessner; Carsten Strohmann
Journal: Acta Crystallogr Sect E Struct Rep Online Date: 2009-04-02

2. 2-[(2-Hydr-oxy-2,2-diphenyl-ethyl)(meth-yl)amino]-N,N-dimethyl-ethanaminium bromide.

Authors: Viktoria H Gessner; Christian Däschlein; Carsten Strohmann
Journal: Acta Crystallogr Sect E Struct Rep Online Date: 2009-01-23

3. Tris[(1-isopropylbenzimidazol-2-yl)dimethylsilyl]methyl metal complexes, [Tism^PrⁱBenz]M: a new class of metallacarbatranes, isomerization to a tris(N-heterocyclic carbene) derivative, and evidence for an inverted ligand field.

Authors: Serge Ruccolo; Michael Rauch; Gerard Parkin
Journal: Chem Sci Date: 2017-05-02 Impact factor: 9.825

Isopropyllithium diamine adducts: from a non symmetric aggregate to monomeric i-PrLi.(1R,2R)-N,N,N',N'-tetraethylcyclohexane-1,2-diamine.

1. (1R,2R)-N,N'-Diisobutyl-N,N'-dimethyl-cyclo-hexane-1,2-diamine.

2. 2-[(2-Hydr-oxy-2,2-diphenyl-ethyl)(meth-yl)amino]-N,N-dimethyl-ethanaminium bromide.

3. Tris[(1-isopropylbenzimidazol-2-yl)dimethylsilyl]methyl metal complexes, [Tism^PrⁱBenz]M: a new class of metallacarbatranes, isomerization to a tris(N-heterocyclic carbene) derivative, and evidence for an inverted ligand field.

4. Crystal structure of N,N,N',N'-tetra-methyl-ethane-di-amine.

Review 5. 200 Years of Lithium and 100 Years of Organolithium Chemistry.

6. Solvation Effects on the Structure and Stability of Alkali Metal Carbenoids.

Isopropyllithium diamine adducts: from a non symmetric aggregate to monomeric i-PrLi.(1R,2R)-N,N,N',N'-tetraethylcyclohexane-1,2-diamine.

1. (1R,2R)-N,N'-Diisobutyl-N,N'-dimethyl-cyclo-hexane-1,2-diamine.

2. 2-[(2-Hydr-oxy-2,2-diphenyl-ethyl)(meth-yl)amino]-N,N-dimethyl-ethanaminium bromide.

3. Tris[(1-isopropylbenzimidazol-2-yl)dimethylsilyl]methyl metal complexes, [TismPriBenz]M: a new class of metallacarbatranes, isomerization to a tris(N-heterocyclic carbene) derivative, and evidence for an inverted ligand field.

4. Crystal structure of N,N,N',N'-tetra-methyl-ethane-di-amine.

Review 5. 200 Years of Lithium and 100 Years of Organolithium Chemistry.

6. Solvation Effects on the Structure and Stability of Alkali Metal Carbenoids.

3. Tris[(1-isopropylbenzimidazol-2-yl)dimethylsilyl]methyl metal complexes, [Tism^PrⁱBenz]M: a new class of metallacarbatranes, isomerization to a tris(N-heterocyclic carbene) derivative, and evidence for an inverted ligand field.