Serendipitous isolation of [Ag(PPh3)Cl]4 and its catalytic reactivity as a bimetallic partner to SnCl2

Mukhi, Priyabrata; Mohanty, Anuradha; Bhardwaj, Rananmay; Nayak, Mukesh Kumar; Vidya, Cherukuthota Sri; Roy, Sujit

doi:10.1016/j.ica.2018.10.027

Cited by 5 publications

(2 citation statements)

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“…36–42 Apart from this, the orbital structure of tin compounds facilitates their complex formation with various transition metals, leading to highly active catalysts. 43–49…”

Section: Introductionmentioning

confidence: 99%

“…[36][37][38][39][40][41][42] Apart from this, the orbital structure of tin compounds facilitates their complex formation with various transition metals, leading to highly active catalysts. [43][44][45][46][47][48][49] Herein, we report an additive-free transformation of aniline, epoxide, and paraformaldehyde into 1,3-oxazolidine derivatives using SnCl 2 as the catalyst (Scheme 4).…”

Section: Introductionmentioning

confidence: 99%

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SnCl₂-catalyzed multicomponent coupling: synthesis of 1,3-oxazolidine derivatives using paraformaldehyde as a C1 feedstock

Nayak,

Chakraborty,

Mohanty

et al. 2024

Org. Biomol. Chem.

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“…36–42 Apart from this, the orbital structure of tin compounds facilitates their complex formation with various transition metals, leading to highly active catalysts. 43–49…”

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

SnCl₂-catalyzed multicomponent coupling: synthesis of 1,3-oxazolidine derivatives using paraformaldehyde as a C1 feedstock

Nayak,

Chakraborty,

Mohanty

et al. 2024

Org. Biomol. Chem.

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Coinage Metal Complexes of a Sterically Encumbered Anionic Pyridylborate

Vanga,

Muñoz‐Castro,

Dias

2024

Chemistry A European J

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Sterically loaded, anionic pyridine has been synthesized and utilized successfully in the stabilization of a homoleptic series of coinage metal complexes. The treatment of [4‐(Ph3B)‐2,6‐Trip2Py]K (Trip =2,4,6‐iPr3C6H2) with CuBr(PPh3), AgCl(PPh3) or AuCl(PPh3) (Py = pyridine) afforded the corresponding [4‐(Ph3B)‐2,6‐Trip2Py]M(PPh3) (M = Au, Ag, Cu) complexes, via salt metathesis, as isolable, crystalline solids. Notably, these reactions avoid the facile single electron transfer chemistry reported with the less bulky ligand systems. The X‐ray structures revealed that they are two‐coordinate metal adducts. The M‐N and M‐P bond distances are longest in the silver and shortest in the copper adduct among the three group 11 family members. Computational analysis revealed an interesting stability dependence on steric bulk of the anionic pyridine (i.e., pyridyl borate) ligand. A comparison of structures and bonding of [4‐(Ph3B)‐2,6‐Trip2Py]Au(PPh3) to pyridine and m‐terphenyl complexes, {[2,6‐Trip2Py]Au(PPh3)}[SbF6] and [2,6‐Trip2Ph]Au(PPh3) are also provided. The Au(I) isocyanide complex, [4‐(Ph3B)‐2,6‐Trip2Py]Au(CNBut) has been stabilized using the same anionic pyridylborate illustrating that it can support other gold‐ligand moieties as well.

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Rapid copper-catalyzed friedel-crafts alkylation of indoles in 25 Minutes

Zhu,

Yang,

Huang

et al. 2024

Journal of Organometallic Chemistry

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Serendipitous isolation of [Ag(PPh3)Cl]4 and its catalytic reactivity as a bimetallic partner to SnCl2

Cited by 5 publications

References 12 publications

SnCl₂-catalyzed multicomponent coupling: synthesis of 1,3-oxazolidine derivatives using paraformaldehyde as a C1 feedstock

SnCl₂-catalyzed multicomponent coupling: synthesis of 1,3-oxazolidine derivatives using paraformaldehyde as a C1 feedstock

Coinage Metal Complexes of a Sterically Encumbered Anionic Pyridylborate

Rapid copper-catalyzed friedel-crafts alkylation of indoles in 25 Minutes

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Serendipitous isolation of [Ag(PPh3)Cl]4 and its catalytic reactivity as a bimetallic partner to SnCl2

Cited by 5 publications

References 12 publications

SnCl2-catalyzed multicomponent coupling: synthesis of 1,3-oxazolidine derivatives using paraformaldehyde as a C1 feedstock

SnCl2-catalyzed multicomponent coupling: synthesis of 1,3-oxazolidine derivatives using paraformaldehyde as a C1 feedstock

Coinage Metal Complexes of a Sterically Encumbered Anionic Pyridylborate

Rapid copper-catalyzed friedel-crafts alkylation of indoles in 25 Minutes

Contact Info

Product

Resources

About

SnCl₂-catalyzed multicomponent coupling: synthesis of 1,3-oxazolidine derivatives using paraformaldehyde as a C1 feedstock

SnCl₂-catalyzed multicomponent coupling: synthesis of 1,3-oxazolidine derivatives using paraformaldehyde as a C1 feedstock