Structural versatility in praseodymium complexes of p-sulfonatocalix[4]arene

Scott J Dalgarno; Jerry L Atwood; Colin L Raston

doi:10.1021/cg070043s

Structural versatility in praseodymium complexes of p-sulfonatocalix[4]arene

Scott J Dalgarno
, Jerry L Atwood
, Colin L Raston

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

30 Citations (Scopus)

Abstract

Addition of excess praseodymium(III) nitrate or perchlorate to aqueous solutions of sodium p-sulfonatocalix[4]arene (Na5SO3[4]) results in the formation of a 3-D coordination polymer and a 4:3 Pr/SO3[4] complex, respectively. Concentration of the solution containing crystals of the latter resulted in the dissolution and regrowth of crystals that were subsequently found to be a bilayer arrangernent of SO3[4] containing perchlorate anions, therefore suggesting that concentration effects may be an important route to new supramolecular architectures based on the versatile host.

Original language	English
Pages (from-to)	1762-1770
Number of pages	9
Journal	Crystal Growth and Design
Volume	7
Issue number	9
DOIs	https://doi.org/10.1021/cg070043s
Publication status	Published - Sept 2007

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title = "Structural versatility in praseodymium complexes of p-sulfonatocalix[4]arene",

abstract = "Addition of excess praseodymium(III) nitrate or perchlorate to aqueous solutions of sodium p-sulfonatocalix[4]arene (Na5SO3[4]) results in the formation of a 3-D coordination polymer and a 4:3 Pr/SO3[4] complex, respectively. Concentration of the solution containing crystals of the latter resulted in the dissolution and regrowth of crystals that were subsequently found to be a bilayer arrangernent of SO3[4] containing perchlorate anions, therefore suggesting that concentration effects may be an important route to new supramolecular architectures based on the versatile host.",

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year = "2007",

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AU - Atwood, Jerry L

AU - Raston, Colin L

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N2 - Addition of excess praseodymium(III) nitrate or perchlorate to aqueous solutions of sodium p-sulfonatocalix[4]arene (Na5SO3[4]) results in the formation of a 3-D coordination polymer and a 4:3 Pr/SO3[4] complex, respectively. Concentration of the solution containing crystals of the latter resulted in the dissolution and regrowth of crystals that were subsequently found to be a bilayer arrangernent of SO3[4] containing perchlorate anions, therefore suggesting that concentration effects may be an important route to new supramolecular architectures based on the versatile host.

AB - Addition of excess praseodymium(III) nitrate or perchlorate to aqueous solutions of sodium p-sulfonatocalix[4]arene (Na5SO3[4]) results in the formation of a 3-D coordination polymer and a 4:3 Pr/SO3[4] complex, respectively. Concentration of the solution containing crystals of the latter resulted in the dissolution and regrowth of crystals that were subsequently found to be a bilayer arrangernent of SO3[4] containing perchlorate anions, therefore suggesting that concentration effects may be an important route to new supramolecular architectures based on the versatile host.

U2 - 10.1021/cg070043s

DO - 10.1021/cg070043s

M3 - Article

SN - 1528-7483

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JO - Crystal Growth and Design

JF - Crystal Growth and Design

IS - 9

ER -

Structural versatility in praseodymium complexes of p-sulfonatocalix[4]arene

Abstract

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