Solvation effect on the construction of coordination polymers containing a flexible four-pyridyl ligand. Synthesis and crystal structures of silver(I) complexes

Sojung Lee; Kyung Hwan Park; Jungmin Ahn; Young A. Lee; Ok Sang Jung

doi:10.1016/j.molstruc.2011.04.031

Solvation effect on the construction of coordination polymers containing a flexible four-pyridyl ligand. Synthesis and crystal structures of silver(I) complexes

Sojung Lee
, Kyung Hwan Park
, Jungmin Ahn
, Young A. Lee
, Ok Sang Jung^*

^*Corresponding author for this work

Department of Chemistry

Pusan National University

Research output: Contribution to journal › Journal article › peer-review

4 Scopus citations

Abstract

Construction of AgX (X^- = ClO4- and BF4-) with highly flexible N,N,N′,N′-tetrakis(ethylisonicotinoyl)ethylendiamine (L) has been scrutinized for the weak argentophilic, Ag anion, and Ag·solvent interactions. All such complexes afford coordination polymers consisting of 2:1 (Ag(I):L). [Ag₂(L)(CH₃CN)₂](X)₂ (X^- = ClO4- and BF4-) and [Ag₂(L)(H₂O)](BF ₄)₂ are double-stranded 1D, whereas [Ag ₂(ClO₄)₂(L)(Me₂CO)₂] yields a 2D network structure. The molecular construction has been affected by anions, solvents, and the crystallization method. The natures of anion- and solvent-coordination, including the argentophilic interaction play important roles in the formation of skeletal structures. For [Ag₂(L)(CH ₃CN)₂](ClO₄)₂, weakly coordinated solvate acetonitrile reversibly associates and dissociates in the solid state.

Original language	English
Pages (from-to)	115-119
Number of pages	5
Journal	Journal of Molecular Structure
Volume	996
Issue number	1-3
DOIs	https://doi.org/10.1016/j.molstruc.2011.04.031
State	Published - 2011.06.14

Keywords

Anion effects
Argentophilic interaction
Nitrogen multidentate
Silver(I) complexes
Solvent effects

Quacquarelli Symonds(QS) Subject Topics

Engineering - Petroleum
Chemistry

Access to Document

10.1016/j.molstruc.2011.04.031

Cite this

@article{a7442d2427e34dac92739225591a81e2,

title = "Solvation effect on the construction of coordination polymers containing a flexible four-pyridyl ligand. Synthesis and crystal structures of silver(I) complexes",

abstract = "Construction of AgX (X- = ClO4- and BF4-) with highly flexible N,N,N′,N′-tetrakis(ethylisonicotinoyl)ethylendiamine (L) has been scrutinized for the weak argentophilic, Ag anion, and Ag·solvent interactions. All such complexes afford coordination polymers consisting of 2:1 (Ag(I):L). [Ag2(L)(CH3CN)2](X)2 (X- = ClO4- and BF4-) and [Ag2(L)(H2O)](BF 4)2 are double-stranded 1D, whereas [Ag 2(ClO4)2(L)(Me2CO)2] yields a 2D network structure. The molecular construction has been affected by anions, solvents, and the crystallization method. The natures of anion- and solvent-coordination, including the argentophilic interaction play important roles in the formation of skeletal structures. For [Ag2(L)(CH 3CN)2](ClO4)2, weakly coordinated solvate acetonitrile reversibly associates and dissociates in the solid state.",

keywords = "Anion effects, Argentophilic interaction, Nitrogen multidentate, Silver(I) complexes, Solvent effects",

author = "Sojung Lee and Park, \{Kyung Hwan\} and Jungmin Ahn and Lee, \{Young A.\} and Jung, \{Ok Sang\}",

year = "2011",

month = jun,

day = "14",

doi = "10.1016/j.molstruc.2011.04.031",

language = "English",

volume = "996",

pages = "115--119",

journal = "Journal of Molecular Structure",

issn = "0022-2860",

number = "1-3",

}

TY - JOUR

T1 - Solvation effect on the construction of coordination polymers containing a flexible four-pyridyl ligand. Synthesis and crystal structures of silver(I) complexes

AU - Lee, Sojung

AU - Park, Kyung Hwan

AU - Ahn, Jungmin

AU - Lee, Young A.

AU - Jung, Ok Sang

PY - 2011/6/14

Y1 - 2011/6/14

N2 - Construction of AgX (X- = ClO4- and BF4-) with highly flexible N,N,N′,N′-tetrakis(ethylisonicotinoyl)ethylendiamine (L) has been scrutinized for the weak argentophilic, Ag anion, and Ag·solvent interactions. All such complexes afford coordination polymers consisting of 2:1 (Ag(I):L). [Ag2(L)(CH3CN)2](X)2 (X- = ClO4- and BF4-) and [Ag2(L)(H2O)](BF 4)2 are double-stranded 1D, whereas [Ag 2(ClO4)2(L)(Me2CO)2] yields a 2D network structure. The molecular construction has been affected by anions, solvents, and the crystallization method. The natures of anion- and solvent-coordination, including the argentophilic interaction play important roles in the formation of skeletal structures. For [Ag2(L)(CH 3CN)2](ClO4)2, weakly coordinated solvate acetonitrile reversibly associates and dissociates in the solid state.

AB - Construction of AgX (X- = ClO4- and BF4-) with highly flexible N,N,N′,N′-tetrakis(ethylisonicotinoyl)ethylendiamine (L) has been scrutinized for the weak argentophilic, Ag anion, and Ag·solvent interactions. All such complexes afford coordination polymers consisting of 2:1 (Ag(I):L). [Ag2(L)(CH3CN)2](X)2 (X- = ClO4- and BF4-) and [Ag2(L)(H2O)](BF 4)2 are double-stranded 1D, whereas [Ag 2(ClO4)2(L)(Me2CO)2] yields a 2D network structure. The molecular construction has been affected by anions, solvents, and the crystallization method. The natures of anion- and solvent-coordination, including the argentophilic interaction play important roles in the formation of skeletal structures. For [Ag2(L)(CH 3CN)2](ClO4)2, weakly coordinated solvate acetonitrile reversibly associates and dissociates in the solid state.

KW - Anion effects

KW - Argentophilic interaction

KW - Nitrogen multidentate

KW - Silver(I) complexes

KW - Solvent effects

UR - https://www.scopus.com/pages/publications/79958068747

U2 - 10.1016/j.molstruc.2011.04.031

DO - 10.1016/j.molstruc.2011.04.031

M3 - Journal article

AN - SCOPUS:79958068747

SN - 0022-2860

VL - 996

SP - 115

EP - 119

JO - Journal of Molecular Structure

JF - Journal of Molecular Structure

IS - 1-3

ER -

Solvation effect on the construction of coordination polymers containing a flexible four-pyridyl ligand. Synthesis and crystal structures of silver(I) complexes

Abstract

Keywords

Quacquarelli Symonds(QS) Subject Topics

Access to Document

Other files and links

Fingerprint

Cite this