Vibrational studies of the solid imidazole and pyridine adducts of metal(II) saccharinates. Part II. Mn(II) and Fe(II) imidazole saccharinates

P. Naumov; G. Jovanovski; A. Todorovska

doi:10.1016/S0022-2860(00)00937-6

Vibrational studies of the solid imidazole and pyridine adducts of metal(II) saccharinates. Part II. Mn(II) and Fe(II) imidazole saccharinates

P. Naumov, G. Jovanovski, A. Todorovska

Chemistry

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

Abstract

Novel adducts of Mn(II) and Fe(II) saccharinates with imidazole were synthesized and their protonated and deuterated analogues were investigated by the means of FT-IR spectroscopy at room and at liquid-nitrogen boiling temperature. The appearance of the characteristic OH/OD, NH, CO and SO₂ stretching bands was employed together with the earlier spectra-structure correlations to predict certain structural details about the complexes. The IR spectra reveal pronounced structural similarity and possible isomorphism with the Co and Ni adducts of formula [M(C₃H₄N₂)₄(H₂O) ₂](C₇H₄NO₃S)₂. There is a single crystallographic type of asymmetrically bonded water molecules in the structure. All saccharinato ions are structurally equal. The O-S-O angles should be similar with those in Mg(sac)₂·7H₂O and Na₃(sac)₃·2H₂O.

Original language	English (US)
Pages (from-to)	341-345
Number of pages	5
Journal	Journal of Molecular Structure
Volume	563
Issue number	564
DOIs	https://doi.org/10.1016/S0022-2860(00)00937-6
State	Published - May 28 2001

Keywords

Deuteration
FT-IR
Imidazole adduct
Saccharinate
Spectra-structure correlations

ASJC Scopus subject areas

Analytical Chemistry
Spectroscopy
Organic Chemistry
Inorganic Chemistry

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10.1016/S0022-2860(00)00937-6

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title = "Vibrational studies of the solid imidazole and pyridine adducts of metal(II) saccharinates. Part II. Mn(II) and Fe(II) imidazole saccharinates",

abstract = "Novel adducts of Mn(II) and Fe(II) saccharinates with imidazole were synthesized and their protonated and deuterated analogues were investigated by the means of FT-IR spectroscopy at room and at liquid-nitrogen boiling temperature. The appearance of the characteristic OH/OD, NH, CO and SO2 stretching bands was employed together with the earlier spectra-structure correlations to predict certain structural details about the complexes. The IR spectra reveal pronounced structural similarity and possible isomorphism with the Co and Ni adducts of formula [M(C3H4N2)4(H2O) 2](C7H4NO3S)2. There is a single crystallographic type of asymmetrically bonded water molecules in the structure. All saccharinato ions are structurally equal. The O-S-O angles should be similar with those in Mg(sac)2·7H2O and Na3(sac)3·2H2O.",

keywords = "Deuteration, FT-IR, Imidazole adduct, Saccharinate, Spectra-structure correlations",

author = "P. Naumov and G. Jovanovski and A. Todorovska",

note = "Funding Information: The financial help from the Ministry of Science of the Republic of Macedonia is gratefully acknowledged.",

year = "2001",

month = may,

day = "28",

doi = "10.1016/S0022-2860(00)00937-6",

language = "English (US)",

volume = "563",

pages = "341--345",

journal = "Journal of Molecular Structure",

issn = "0022-2860",

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number = "564",

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TY - JOUR

T1 - Vibrational studies of the solid imidazole and pyridine adducts of metal(II) saccharinates. Part II. Mn(II) and Fe(II) imidazole saccharinates

AU - Naumov, P.

AU - Jovanovski, G.

AU - Todorovska, A.

N1 - Funding Information: The financial help from the Ministry of Science of the Republic of Macedonia is gratefully acknowledged.

PY - 2001/5/28

Y1 - 2001/5/28

N2 - Novel adducts of Mn(II) and Fe(II) saccharinates with imidazole were synthesized and their protonated and deuterated analogues were investigated by the means of FT-IR spectroscopy at room and at liquid-nitrogen boiling temperature. The appearance of the characteristic OH/OD, NH, CO and SO2 stretching bands was employed together with the earlier spectra-structure correlations to predict certain structural details about the complexes. The IR spectra reveal pronounced structural similarity and possible isomorphism with the Co and Ni adducts of formula [M(C3H4N2)4(H2O) 2](C7H4NO3S)2. There is a single crystallographic type of asymmetrically bonded water molecules in the structure. All saccharinato ions are structurally equal. The O-S-O angles should be similar with those in Mg(sac)2·7H2O and Na3(sac)3·2H2O.

AB - Novel adducts of Mn(II) and Fe(II) saccharinates with imidazole were synthesized and their protonated and deuterated analogues were investigated by the means of FT-IR spectroscopy at room and at liquid-nitrogen boiling temperature. The appearance of the characteristic OH/OD, NH, CO and SO2 stretching bands was employed together with the earlier spectra-structure correlations to predict certain structural details about the complexes. The IR spectra reveal pronounced structural similarity and possible isomorphism with the Co and Ni adducts of formula [M(C3H4N2)4(H2O) 2](C7H4NO3S)2. There is a single crystallographic type of asymmetrically bonded water molecules in the structure. All saccharinato ions are structurally equal. The O-S-O angles should be similar with those in Mg(sac)2·7H2O and Na3(sac)3·2H2O.

KW - Deuteration

KW - FT-IR

KW - Imidazole adduct

KW - Saccharinate

KW - Spectra-structure correlations

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U2 - 10.1016/S0022-2860(00)00937-6

DO - 10.1016/S0022-2860(00)00937-6

M3 - Article

AN - SCOPUS:0035962548

SN - 0022-2860

VL - 563

SP - 341

EP - 345

JO - Journal of Molecular Structure

JF - Journal of Molecular Structure

IS - 564

ER -

Vibrational studies of the solid imidazole and pyridine adducts of metal(II) saccharinates. Part II. Mn(II) and Fe(II) imidazole saccharinates

Abstract

Keywords

ASJC Scopus subject areas

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