Selective binding of benzoquinone with a PtII-cyclophane constructed on the skeleton of N,N′-bis(salicylidene)-p-phenylenediamine: Synthesis and spectroscopic studies

Niraj Kumari; Rishikesh Prajapati; Mudit Dixit; Lallan Mishra

Selective binding of benzoquinone with a Pt^II-cyclophane constructed on the skeleton of N,N′-bis(salicylidene)-p-phenylenediamine: Synthesis and spectroscopic studies

Niraj Kumari, Rishikesh Prajapati, Mudit Dixit, Lallan Mishra

Research output: Contribution to journal › Article › peer-review

3 Scopus citations

Abstract

The Schiff base N,N′-bis(salicylidene)-p-phenylenediamine has been complexed with Pt(en)Cl₂ and the resulting Pt^II- cyclophane, [Pt(en)L]₂·4PF₆, reacted with phenol, resorcinol, hydroquinone or benzoquinone in DMSO solution. Their binding has been monitored by the variation in the corresponding UV-visible and emission spectral patterns. The binding properties are compared with the earlier reported Zn^II-cyclophane [Zn(bpy)L]₂ (bpy = 2,2'-bipyridine). A few solid adducts of phenol and benzoquinone with the Pt^II-cyclophane complex and hydroquinone as well as that of resorcinol with the Zn-cyclophane have also been synthesized and characterized.

Original language	English
Pages (from-to)	1644-1651
Number of pages	8
Journal	Indian Journal of Chemistry - Section A Inorganic, Physical, Theoretical and Analytical Chemistry
Volume	48
Issue number	12
State	Published - Dec 2009
Externally published	Yes

Keywords

Coordination chemistry
Cyclophanes
Metallocyclophanes
Platinum
Schiff bases

Cite this

Kumari, Niraj ; Prajapati, Rishikesh ; Dixit, Mudit et al. / Selective binding of benzoquinone with a Pt^II-cyclophane constructed on the skeleton of N,N′-bis(salicylidene)-p-phenylenediamine : Synthesis and spectroscopic studies. In: Indian Journal of Chemistry - Section A Inorganic, Physical, Theoretical and Analytical Chemistry. 2009 ; Vol. 48, No. 12. pp. 1644-1651.

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title = "Selective binding of benzoquinone with a PtII-cyclophane constructed on the skeleton of N,N′-bis(salicylidene)-p-phenylenediamine: Synthesis and spectroscopic studies",

abstract = "The Schiff base N,N′-bis(salicylidene)-p-phenylenediamine has been complexed with Pt(en)Cl2 and the resulting PtII- cyclophane, [Pt(en)L]2·4PF6, reacted with phenol, resorcinol, hydroquinone or benzoquinone in DMSO solution. Their binding has been monitored by the variation in the corresponding UV-visible and emission spectral patterns. The binding properties are compared with the earlier reported ZnII-cyclophane [Zn(bpy)L]2 (bpy = 2,2'-bipyridine). A few solid adducts of phenol and benzoquinone with the PtII-cyclophane complex and hydroquinone as well as that of resorcinol with the Zn-cyclophane have also been synthesized and characterized.",

keywords = "Coordination chemistry, Cyclophanes, Metallocyclophanes, Platinum, Schiff bases",

author = "Niraj Kumari and Rishikesh Prajapati and Mudit Dixit and Lallan Mishra",

year = "2009",

month = dec,

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volume = "48",

pages = "1644--1651",

journal = "Indian Journal of Chemistry - Section A Inorganic, Physical, Theoretical and Analytical Chemistry",

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Selective binding of benzoquinone with a Pt^II-cyclophane constructed on the skeleton of N,N′-bis(salicylidene)-p-phenylenediamine: Synthesis and spectroscopic studies. / Kumari, Niraj; Prajapati, Rishikesh; Dixit, Mudit et al.
In: Indian Journal of Chemistry - Section A Inorganic, Physical, Theoretical and Analytical Chemistry, Vol. 48, No. 12, 12.2009, p. 1644-1651.

Research output: Contribution to journal › Article › peer-review

TY - JOUR

T1 - Selective binding of benzoquinone with a PtII-cyclophane constructed on the skeleton of N,N′-bis(salicylidene)-p-phenylenediamine

T2 - Synthesis and spectroscopic studies

AU - Kumari, Niraj

AU - Prajapati, Rishikesh

AU - Dixit, Mudit

AU - Mishra, Lallan

PY - 2009/12

Y1 - 2009/12

N2 - The Schiff base N,N′-bis(salicylidene)-p-phenylenediamine has been complexed with Pt(en)Cl2 and the resulting PtII- cyclophane, [Pt(en)L]2·4PF6, reacted with phenol, resorcinol, hydroquinone or benzoquinone in DMSO solution. Their binding has been monitored by the variation in the corresponding UV-visible and emission spectral patterns. The binding properties are compared with the earlier reported ZnII-cyclophane [Zn(bpy)L]2 (bpy = 2,2'-bipyridine). A few solid adducts of phenol and benzoquinone with the PtII-cyclophane complex and hydroquinone as well as that of resorcinol with the Zn-cyclophane have also been synthesized and characterized.

AB - The Schiff base N,N′-bis(salicylidene)-p-phenylenediamine has been complexed with Pt(en)Cl2 and the resulting PtII- cyclophane, [Pt(en)L]2·4PF6, reacted with phenol, resorcinol, hydroquinone or benzoquinone in DMSO solution. Their binding has been monitored by the variation in the corresponding UV-visible and emission spectral patterns. The binding properties are compared with the earlier reported ZnII-cyclophane [Zn(bpy)L]2 (bpy = 2,2'-bipyridine). A few solid adducts of phenol and benzoquinone with the PtII-cyclophane complex and hydroquinone as well as that of resorcinol with the Zn-cyclophane have also been synthesized and characterized.

KW - Coordination chemistry

KW - Cyclophanes

KW - Metallocyclophanes

KW - Platinum

KW - Schiff bases

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SN - 0376-4710

VL - 48

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JO - Indian Journal of Chemistry - Section A Inorganic, Physical, Theoretical and Analytical Chemistry

JF - Indian Journal of Chemistry - Section A Inorganic, Physical, Theoretical and Analytical Chemistry

IS - 12

ER -

Selective binding of benzoquinone with a Pt^II-cyclophane constructed on the skeleton of N,N′-bis(salicylidene)-p-phenylenediamine: Synthesis and spectroscopic studies

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