Conversion of aryl azides on nickel centers into tetraazadiene-nickel complexes [Ni0(Ar2N4)2], [CpNiI(Ar2N4)], and [(RNC)2Ni0(Ar2N4)]. Crystal structure of [Ni0{1,4-(3,5-Me2C6H3)2N4}2]

Koten, Gerard van; Overbosch, P.; Overbeek, O.

doi:10.1021/ja00526a057

Cited by 35 publications

(3 citation statements)

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“…Fractional atomic contributions were determined as explained in the Experimental Section. 6 H Is contribution 0.05. c H Is contribution 0.14. d H Is contribution 0.11. e Highest occupied molecular orbital.…”

Section: Resultsmentioning

confidence: 99%

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Spectroscopic and theoretical studies of iron tricarbonyl 1,4-dimethyltetraazadiene and related complexes. Evidence for a Hueckel aromatic metal-nitrogen ring

Trogler¹,

Johnson²,

Ellis³

1981

Inorg. Chem.

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Section: Resultsmentioning

confidence: 99%

“…Valence Orbitals in Fe(CO)3 Column headings follow the convention of TableII 6. Highest occupied orbital and contains 0.14 Fe 4p character.…”

mentioning

confidence: 99%

Spectroscopic and theoretical studies of iron tricarbonyl 1,4-dimethyltetraazadiene and related complexes. Evidence for a Hueckel aromatic metal-nitrogen ring

Trogler¹,

Johnson²,

Ellis³

1981

Inorg. Chem.

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“…To obtain a tetrazabismole, we have used different paths including the utilization of different types of aminobismuthanes . For example, we tried the elimination of Me 3 Si-Cl from Ter-N(Me 3 Si)-BiCl 2 in the presence of azide or a Lewis-acid-induced ring-opening reaction of 1,3-diazido- cyclo -bismadiazanes. ,, Here we report on another synthetic route that was investigated, which included the synthesis of N 4 fragments (tetrazenides) − and their reaction with B 1 building blocks (Scheme , eq 4), which finally led to the isolation of a [Cl-Bi(μ 3 -N-TMP)] 4 heterocubane and other Bi–N cage compounds.…”

Section: Introductionmentioning

confidence: 99%

Synthesis and Structure of Bismuth–Nitrogen Cage Compounds and Heterocubanes: [Cl-Bi(μ₃-N-TMP)]₄: A Dimer of a 1,3-Dichloro-cyclo-dibismadiazane

2020

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The reaction of TMP-NH 2 [TMP = m,m-(CF 3 ) 2 -C 6 H 3 ] with 2 equiv of n-BuLi led to the in situ formation of Li 2 [N-TMP], which, after the addition of BiCl 3 , formed a [Cl-Bi(μ 3 -N-TMP)] 4 -type heterocubane in up to 30% yield. Transmetalation reactions, thought of as alternatives, starting from the analogous tin−nitrogen heterocubane [Sn(μ 3 -N-TMP)] 4 and BiCl 3 resulted in the isolation of a complex reaction mixture from which different Bi−N and Bi−Sn−N cage compounds could be isolated. The structures of all cage compounds that contain bismuth are discussed, and the thermodynamics of the formation of [Cl-Bi(μ 3 -N-TMP)] 4 are highlighted. In an attempt to isolate Li 2 [N-TMP], generated in situ from TMP-NH 2 and 2 equiv of n-BuLi, it was possible to isolate a lithium salt with a negatively charged lithium cluster of the type [Li 9 (N-TMP) 5 F] 2− with an unusual Li 9 N 5 F skeleton.

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Das Pentazadienid‐Ion als Ligand in Metallkomplexen

Beck¹,

Strähle

1988

Angewandte Chemie

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Das Pentazadienid-Ion iiberrascht durch die Vielfalt in seinem Koordinationsverhalten gegeniiber Metallzentren. Die planare N,-Zickzackkette des Pentazadienid-Ions kann rnit ihren Atomen N1, N3 und N5 als einzahniger und/oder zweizahniger Ligand fur ein, zwei oder drei Metallatome fungieren. Von besonderem Interesse ist die Fahigkeit des Liganden, bei Metall-Ionen rnit d"-Konfiguration kurze Metall-Metall-Abstande zu begunstigen.

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Conversion of aryl azides on nickel centers into tetraazadiene-nickel complexes [Ni0(Ar2N4)2], [CpNiI(Ar2N4)], and [(RNC)2Ni0(Ar2N4)]. Crystal structure of [Ni0{1,4-(3,5-Me2C6H3)2N4}2]

Cited by 35 publications

References 2 publications

Spectroscopic and theoretical studies of iron tricarbonyl 1,4-dimethyltetraazadiene and related complexes. Evidence for a Hueckel aromatic metal-nitrogen ring

Spectroscopic and theoretical studies of iron tricarbonyl 1,4-dimethyltetraazadiene and related complexes. Evidence for a Hueckel aromatic metal-nitrogen ring

Synthesis and Structure of Bismuth–Nitrogen Cage Compounds and Heterocubanes: [Cl-Bi(μ₃-N-TMP)]₄: A Dimer of a 1,3-Dichloro-cyclo-dibismadiazane

Das Pentazadienid‐Ion als Ligand in Metallkomplexen

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Conversion of aryl azides on nickel centers into tetraazadiene-nickel complexes [Ni0(Ar2N4)2], [CpNiI(Ar2N4)], and [(RNC)2Ni0(Ar2N4)]. Crystal structure of [Ni0{1,4-(3,5-Me2C6H3)2N4}2]

Cited by 35 publications

References 2 publications

Spectroscopic and theoretical studies of iron tricarbonyl 1,4-dimethyltetraazadiene and related complexes. Evidence for a Hueckel aromatic metal-nitrogen ring

Spectroscopic and theoretical studies of iron tricarbonyl 1,4-dimethyltetraazadiene and related complexes. Evidence for a Hueckel aromatic metal-nitrogen ring

Synthesis and Structure of Bismuth–Nitrogen Cage Compounds and Heterocubanes: [Cl-Bi(μ3-N-TMP)]4: A Dimer of a 1,3-Dichloro-cyclo-dibismadiazane

Das Pentazadienid‐Ion als Ligand in Metallkomplexen

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Synthesis and Structure of Bismuth–Nitrogen Cage Compounds and Heterocubanes: [Cl-Bi(μ₃-N-TMP)]₄: A Dimer of a 1,3-Dichloro-cyclo-dibismadiazane