A supramolecular assembly and complexes of zinc 2-hydoxy-3-naphthoate

Nithi Phukan; Jubaraj B. Baruah

doi:10.1039/c2ra22811d

A supramolecular assembly and complexes of zinc 2-hydoxy-3-naphthoate

Nithi Phukan, Jubaraj B. Baruah^*

^*Corresponding author for this work

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

Abstract

Synthesis and characterisation of a cyclic binuclear five-coordinated complex [Zn(HA)₂(22′bpy)]₂ (HA = 2-hydroxy-3-naphthoate; 22′bpy = 22′-bipyridine) and a supramolecular assembly of two neutral zinc complexes namely [Zn(HA) ₂(phen)]·[Zn(HA)₂(phen)(H₂O)] ·H₂O (phen = 1,10-phenanthroline) are presented. Unsymmetrical cleavage of a cyclic dinuclear zinc intermediate complex is proposed as a plausible intermediate to form the supramolecular assembly. A four-coordinated helical zinc coordination polymer with a composition [Zn(HA)₂(pep)] _n which is derived from 4-(2-(pyridine-4-yl)propyl)pyridine (pep) as connecting ligands between zinc ions is presented.

Original language	English
Pages (from-to)	1151-1157
Number of pages	7
Journal	RSC Advances
Volume	3
Issue number	4
DOIs	https://doi.org/10.1039/c2ra22811d
State	Published - 28 Jan 2013
Externally published	Yes

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title = "A supramolecular assembly and complexes of zinc 2-hydoxy-3-naphthoate",

abstract = "Synthesis and characterisation of a cyclic binuclear five-coordinated complex [Zn(HA)2(22′bpy)]2 (HA = 2-hydroxy-3-naphthoate; 22′bpy = 22′-bipyridine) and a supramolecular assembly of two neutral zinc complexes namely [Zn(HA) 2(phen)]·[Zn(HA)2(phen)(H2O)] ·H2O (phen = 1,10-phenanthroline) are presented. Unsymmetrical cleavage of a cyclic dinuclear zinc intermediate complex is proposed as a plausible intermediate to form the supramolecular assembly. A four-coordinated helical zinc coordination polymer with a composition [Zn(HA)2(pep)] n which is derived from 4-(2-(pyridine-4-yl)propyl)pyridine (pep) as connecting ligands between zinc ions is presented.",

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AU - Phukan, Nithi

AU - Baruah, Jubaraj B.

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N2 - Synthesis and characterisation of a cyclic binuclear five-coordinated complex [Zn(HA)2(22′bpy)]2 (HA = 2-hydroxy-3-naphthoate; 22′bpy = 22′-bipyridine) and a supramolecular assembly of two neutral zinc complexes namely [Zn(HA) 2(phen)]·[Zn(HA)2(phen)(H2O)] ·H2O (phen = 1,10-phenanthroline) are presented. Unsymmetrical cleavage of a cyclic dinuclear zinc intermediate complex is proposed as a plausible intermediate to form the supramolecular assembly. A four-coordinated helical zinc coordination polymer with a composition [Zn(HA)2(pep)] n which is derived from 4-(2-(pyridine-4-yl)propyl)pyridine (pep) as connecting ligands between zinc ions is presented.

AB - Synthesis and characterisation of a cyclic binuclear five-coordinated complex [Zn(HA)2(22′bpy)]2 (HA = 2-hydroxy-3-naphthoate; 22′bpy = 22′-bipyridine) and a supramolecular assembly of two neutral zinc complexes namely [Zn(HA) 2(phen)]·[Zn(HA)2(phen)(H2O)] ·H2O (phen = 1,10-phenanthroline) are presented. Unsymmetrical cleavage of a cyclic dinuclear zinc intermediate complex is proposed as a plausible intermediate to form the supramolecular assembly. A four-coordinated helical zinc coordination polymer with a composition [Zn(HA)2(pep)] n which is derived from 4-(2-(pyridine-4-yl)propyl)pyridine (pep) as connecting ligands between zinc ions is presented.

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A supramolecular assembly and complexes of zinc 2-hydoxy-3-naphthoate

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