Mononuclear Ni, Pd and Pt Complexes with ′S3′2– Thioether Thiolate and HNPnPr3 Phosphorane Imine Ligands [′S3′2– = Bis(2-mercaptophenyl)sulfide (2–)]

Sellmann, Dieter; Geipel, Franz; Heinemann, Frank W.

doi:10.1002/(sici)1099-0682(200001)2000:1<59::aid-ejic59>3.0.co;2-g

Cited by 9 publications

References 34 publications

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Highly Soluble Sulfur-Rich [Ni(L)(siS3)] Complexes Containing the New Ligand Bis(2-mercapto-3-trimethylsilylphenyl) Sulfide(2−) (siS32−)

Sellmann¹,

Prakash²,

Geipel³

et al. 2002

Eur. J. Inorg. Chem.

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Keywords: Nickel / S ligands / Silicon / Hydrazine / NicotinamideThe new organosulfur ligands si S 3 -H 2 [ si S 3 2− = bis(2-mercapto-3-trimethylsilylphenyl) sulfide(2−)] and ca S 3 -H 2 [ ca S 3 2− = bis(2-mercapto-3-carboxyphenyl) sulfide(2−)] were synthesized from H S 3 -H 2 [ H S 3 2− = bis(2-mercaptophenyl) sulfide(2−)], n-butyllithium, and Me 3 SiCl or CO 2 /H + . Reaction of si S 3 -H 2 with Ni(ac) 2 ·4H 2 O gave the air-stable and well-soluble trinuclear complex [Ni( si S 3 )] 3 (1) whose structure was determined by X-ray crystallography. Reactions of complex 1 with nucleophiles L [L = PR 3 (R = nPr, Ph, Cy), N 2 H 4 , StBu − , and Cl − ] yielded the corresponding neutral or anionic complexes, which were isolated as [Ni(PR 3 )( si S 3 )] [R = nPr (2), Ph (3), Cy (4)], Bu 4 N[Ni(Cl)( si S 3 )] (5), Bu 4 N-[Ni(StBu)( si S 3 )] (6), and [Ni(N 2 H 4 )( si S 3 )] (8). The azido complex Et 4 N[Ni(N 3 )( si S 3 )] (7) was prepared from Me 3 SiN 3 and

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Highly Soluble Sulfur-Rich [Ni(L)(siS3)] Complexes Containing the New Ligand Bis(2-mercapto-3-trimethylsilylphenyl) Sulfide(2−) (siS32−)

Sellmann¹,

Prakash²,

Geipel³

et al. 2002

Eur. J. Inorg. Chem.

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(NEt4)2[Fe(CN)2(CO)(′S3′)]: An Iron Thiolate Complex Modeling the [Fe(CN)2(CO)(S−Cys)2] Site of [NiFe] Hydrogenase Centers

2002

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Ein neuer Aspekt der Enaminchemie: Die Bildung von N‐Alkoxyenaminen aus Ketonen führt zu einer effizienten Umpolung unter Inversion der Polarität. Die anschließende Alkylierung der N‐Alkoxyenamine mit Trialkylaluminiumverbindungen liefert glatt die α‐alkylierten Ketone (siehe Schema). So gelingt eine einfache Umwandlung von Ketonen in α‐substituierte Ketone, ohne dass Enamine oder intermediäre Imine isoliert werden müssen.

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[NiFe] Hydrogenases

Dawson

Perotto

McMaster

et al. 2014

Bioinspired Catalysis

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Mononuclear Ni, Pd and Pt Complexes with ′S3′2– Thioether Thiolate and HNPnPr3 Phosphorane Imine Ligands [′S3′2– = Bis(2-mercaptophenyl)sulfide (2–)]

Cited by 9 publications

References 34 publications

Highly Soluble Sulfur-Rich [Ni(L)(siS3)] Complexes Containing the New Ligand Bis(2-mercapto-3-trimethylsilylphenyl) Sulfide(2−) (siS32−)

Highly Soluble Sulfur-Rich [Ni(L)(siS3)] Complexes Containing the New Ligand Bis(2-mercapto-3-trimethylsilylphenyl) Sulfide(2−) (siS32−)

(NEt4)2[Fe(CN)2(CO)(′S3′)]: An Iron Thiolate Complex Modeling the [Fe(CN)2(CO)(S−Cys)2] Site of [NiFe] Hydrogenase Centers

[NiFe] Hydrogenases

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