A chiral coordination polymer of silver(I) with saccharinate and pyridine: Synthesis, spectral, thermal, and structural characterization of [Ag(sac)(py)](n)

S Hamamci, V T Yilmaz, W T A Harrison

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Abstract

The first silver(I) complex of saccharinate (sac) with pyridine (py), [Ag(sac)(py)](n) has been synthesized and characterized by elemental analysis, IR spectroscopy and single crystal X-ray diffractometry. The complex crystallizes in chiral, trigonal space group P3(1)21 (No. 152) with unit cell parameters of a = 11.2605(2) angstrom, c = 17.3300(4) angstrom, V = 1903.02(6) angstrom(3) and Z = 6. [Ag(sac)(py)](n) contains monomeric [Ag(sac)(py)] units linked into infinite helices by way of Ag...Ag interactions [d(Ag...Ag) = 2.909(2) and 2.985(1) angstrom]. The distorted square-planar environment of Ag is completed by an N-bonded sac [Ag-N = 2.084(2) angstrom] and a py molecule [Ag-N = 2.116(2) angstrom]. The N-sac-Ag-N-py angle is 173.85(10). The one-dimensional chains are crosslinked by C-(HO)-O-... interactions involving the carbonyl and sulfonyl O atoms of sac and aromatic-ring hydrogen atoms of both sac and py. The thermal stability of the title complex was investigated using thermogravimetry and differential thermal analysis in a static atmosphere of air. The first decomposition stage between 90 and 160 degrees C corresponds to removal of the py molecule in a single stage, while the degradation of the sac moiety occurs at two stages in the temperature range 370-515 degrees C, giving an end product of metallic Ag.

Original languageEnglish
Pages (from-to)379-383
Number of pages5
JournalStructural Chemistry
Volume16
DOIs
Publication statusPublished - 2005

Keywords

  • silver(I)
  • saccharin
  • pyridine
  • one-dimensional polymer
  • crystal and molecular structure
  • RAY CRYSTAL-STRUCTURE
  • COMPLEXES
  • BIS(SACCHARINATO)NICKEL(II)
  • <M(C7H4NO3S)2(H2O)4>.2H2O
  • 2-PYRIDYLMETHANOL
  • COPPER(II)
  • CU(II)
  • CO(II)
  • NI(II)
  • LIGAND

Cite this

@article{6d26612a6e1b4683b234ba6ebd6f136b,
title = "A chiral coordination polymer of silver(I) with saccharinate and pyridine: Synthesis, spectral, thermal, and structural characterization of [Ag(sac)(py)](n)",
abstract = "The first silver(I) complex of saccharinate (sac) with pyridine (py), [Ag(sac)(py)](n) has been synthesized and characterized by elemental analysis, IR spectroscopy and single crystal X-ray diffractometry. The complex crystallizes in chiral, trigonal space group P3(1)21 (No. 152) with unit cell parameters of a = 11.2605(2) angstrom, c = 17.3300(4) angstrom, V = 1903.02(6) angstrom(3) and Z = 6. [Ag(sac)(py)](n) contains monomeric [Ag(sac)(py)] units linked into infinite helices by way of Ag...Ag interactions [d(Ag...Ag) = 2.909(2) and 2.985(1) angstrom]. The distorted square-planar environment of Ag is completed by an N-bonded sac [Ag-N = 2.084(2) angstrom] and a py molecule [Ag-N = 2.116(2) angstrom]. The N-sac-Ag-N-py angle is 173.85(10). The one-dimensional chains are crosslinked by C-(HO)-O-... interactions involving the carbonyl and sulfonyl O atoms of sac and aromatic-ring hydrogen atoms of both sac and py. The thermal stability of the title complex was investigated using thermogravimetry and differential thermal analysis in a static atmosphere of air. The first decomposition stage between 90 and 160 degrees C corresponds to removal of the py molecule in a single stage, while the degradation of the sac moiety occurs at two stages in the temperature range 370-515 degrees C, giving an end product of metallic Ag.",
keywords = "silver(I), saccharin, pyridine, one-dimensional polymer, crystal and molecular structure, RAY CRYSTAL-STRUCTURE, COMPLEXES, BIS(SACCHARINATO)NICKEL(II), <M(C7H4NO3S)2(H2O)4>.2H2O, 2-PYRIDYLMETHANOL, COPPER(II), CU(II), CO(II), NI(II), LIGAND",
author = "S Hamamci and Yilmaz, {V T} and Harrison, {W T A}",
year = "2005",
doi = "10.1007/s11224-005-6068-7",
language = "English",
volume = "16",
pages = "379--383",
journal = "Structural Chemistry",
issn = "1040-0400",
publisher = "Springer New York",

}

TY - JOUR

T1 - A chiral coordination polymer of silver(I) with saccharinate and pyridine: Synthesis, spectral, thermal, and structural characterization of [Ag(sac)(py)](n)

AU - Hamamci, S

AU - Yilmaz, V T

AU - Harrison, W T A

PY - 2005

Y1 - 2005

N2 - The first silver(I) complex of saccharinate (sac) with pyridine (py), [Ag(sac)(py)](n) has been synthesized and characterized by elemental analysis, IR spectroscopy and single crystal X-ray diffractometry. The complex crystallizes in chiral, trigonal space group P3(1)21 (No. 152) with unit cell parameters of a = 11.2605(2) angstrom, c = 17.3300(4) angstrom, V = 1903.02(6) angstrom(3) and Z = 6. [Ag(sac)(py)](n) contains monomeric [Ag(sac)(py)] units linked into infinite helices by way of Ag...Ag interactions [d(Ag...Ag) = 2.909(2) and 2.985(1) angstrom]. The distorted square-planar environment of Ag is completed by an N-bonded sac [Ag-N = 2.084(2) angstrom] and a py molecule [Ag-N = 2.116(2) angstrom]. The N-sac-Ag-N-py angle is 173.85(10). The one-dimensional chains are crosslinked by C-(HO)-O-... interactions involving the carbonyl and sulfonyl O atoms of sac and aromatic-ring hydrogen atoms of both sac and py. The thermal stability of the title complex was investigated using thermogravimetry and differential thermal analysis in a static atmosphere of air. The first decomposition stage between 90 and 160 degrees C corresponds to removal of the py molecule in a single stage, while the degradation of the sac moiety occurs at two stages in the temperature range 370-515 degrees C, giving an end product of metallic Ag.

AB - The first silver(I) complex of saccharinate (sac) with pyridine (py), [Ag(sac)(py)](n) has been synthesized and characterized by elemental analysis, IR spectroscopy and single crystal X-ray diffractometry. The complex crystallizes in chiral, trigonal space group P3(1)21 (No. 152) with unit cell parameters of a = 11.2605(2) angstrom, c = 17.3300(4) angstrom, V = 1903.02(6) angstrom(3) and Z = 6. [Ag(sac)(py)](n) contains monomeric [Ag(sac)(py)] units linked into infinite helices by way of Ag...Ag interactions [d(Ag...Ag) = 2.909(2) and 2.985(1) angstrom]. The distorted square-planar environment of Ag is completed by an N-bonded sac [Ag-N = 2.084(2) angstrom] and a py molecule [Ag-N = 2.116(2) angstrom]. The N-sac-Ag-N-py angle is 173.85(10). The one-dimensional chains are crosslinked by C-(HO)-O-... interactions involving the carbonyl and sulfonyl O atoms of sac and aromatic-ring hydrogen atoms of both sac and py. The thermal stability of the title complex was investigated using thermogravimetry and differential thermal analysis in a static atmosphere of air. The first decomposition stage between 90 and 160 degrees C corresponds to removal of the py molecule in a single stage, while the degradation of the sac moiety occurs at two stages in the temperature range 370-515 degrees C, giving an end product of metallic Ag.

KW - silver(I)

KW - saccharin

KW - pyridine

KW - one-dimensional polymer

KW - crystal and molecular structure

KW - RAY CRYSTAL-STRUCTURE

KW - COMPLEXES

KW - BIS(SACCHARINATO)NICKEL(II)

KW - <M(C7H4NO3S)2(H2O)4>.2H2O

KW - 2-PYRIDYLMETHANOL

KW - COPPER(II)

KW - CU(II)

KW - CO(II)

KW - NI(II)

KW - LIGAND

U2 - 10.1007/s11224-005-6068-7

DO - 10.1007/s11224-005-6068-7

M3 - Article

VL - 16

SP - 379

EP - 383

JO - Structural Chemistry

JF - Structural Chemistry

SN - 1040-0400

ER -