Preparation of Palladium(II) Chloride-1,2,3-Benzotriazole Coördination Compounds<sup>1</sup>

Wilson, Ray F.; Wilson, Louberta E.

doi:10.1021/ja01628a040

Cited by 20 publications

(2 citation statements)

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“…Figure 1) have been known since the end of the 19th century, when 2-phenylbenzotriazole 1-oxide was described [23]. As early as 1937, the binding ability of the triazole ring was studied [24], although the first crystallographically characterized coordination compound was reported only in 1976 [25]. The isomeric to 1,2,3-triazoles 1,2,4-triazole ring was first mentioned in the end of the 19th century, in 1885 [18,26].…”

Section: Coordination Chemistry Of Azolesmentioning

confidence: 99%

Introductory Chapter: Azoles, Their Importance, and Applications

Kuznetsov¹

2021

Azoles - Synthesis, Properties, Applications and Perspectives

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Section: Coordination Chemistry Of Azolesmentioning

confidence: 99%

Introductory Chapter: Azoles, Their Importance, and Applications

Kuznetsov¹

2021

Azoles - Synthesis, Properties, Applications and Perspectives

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“…Although there are a few palladium and platinum complexes of benzotriazole (1, [9][10][11][12][13], complexes of these metals with bcnzotriazoles are rare. Such complexes with similar nitrogen donor ligands, e.g.…”

Section: Introductionmentioning

confidence: 99%

Coordination compounds of palladium(II) and platinum(II) with benzotriazoles

Kovala‐Demertzi

Perlepes

1994

Transition Met Chem

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The nitrogen-donor ligands 1-methylbenzotriazole (1Mebta), 5-methylbenzotriazole (5MebtaH), 5-chlorobenzotriazole (5ClbtaH) and 5-nitrobenzotriazole (5NOebtaH) react with palladium(II) and platinum(II) to give cis-[PdL2C12] , cis-[PtL2C12] (L -1Mebta, 5MebtaH, 5ClbtaH or 5NO2btaH), [Pt(5ClbtaH)4]C12, I-Pd-(5MebtaH)C12] 2, I-Pd(5ClbtaH)C12]2 and [Pd(5NO2btaH)-C1212. The complexes were characterized by physicochemical and spectroscopic methods. The benzotriazoles act as monodentate ligands binding through N(3). Monomeric square planar structures are assigned for the 1:2 complexes and [Pt(5ClbtaH)4]C12 in the solid state. Centrosymmetric, chloro-bridged, dinuclear square planar structures of Czh symmetry are proposed for the 1:1 palladium(II) compounds.

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