Synthesis, spectroscopic and electrochemical investigations of two vic-dioximes and their mononuclear Ni(II), Cu(II) and Co(II) metal complexes containing morpholine group

Ahmet Kilic; Esref Tas; Bahattin Gumgum; Ismail Yilmaz

doi:10.1002/cjoc.200690299

Synthesis, spectroscopic and electrochemical investigations of two vic-dioximes and their mononuclear Ni(II), Cu(II) and Co(II) metal complexes containing morpholine group

Ahmet Kilic^*
, Esref Tas
, Bahattin Gumgum
, Ismail Yilmaz

^*Corresponding author for this work

Department of Chemistry

Harran University
Dicle University

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

20 Citations (Scopus)

Abstract

Two vic-dioxime ligands (L_xH₂) containing morpholine group have been synthesized from 4-[2-(dimethylaminoethyl)] morpholine with anti-phenylchloroglyoxime or anti-monochloroglyoxime in absolute THF at -15°C. Reaction of two vic-dioxime ligands with MCl₂· nH₂O (M: Ni, Cu or Co and n = 2 or 6) salts in 1:2 molar ratio afforded metal complexes of type [M(L_xH)₂] or [M(L _xH)₂·H₂O]. All of metal complexes are non-electrolytes as shown by their molar conductivities (Λ_m) in DMF (dimethyl formamide) at 10^-3 mol·L^-1. Structures of the ligands and metal complexes have been solved by elemental analyses, FT-IR, UV-Vis, ¹H NMR and ¹³C NMR, magnetic susceptibility measurements, molar conductivity measurements. Furthermore, redox properties of the metal complexes were investigated by cyclic voltammetry.

Original language	English
Pages (from-to)	1599-1604
Number of pages	6
Journal	Chinese Journal of Chemistry
Volume	24
Issue number	11
DOIs	https://doi.org/10.1002/cjoc.200690299
Publication status	Published - Nov 2006

Keywords

Cyclic voltammetry
Dioxime
Electrochemistry
Metal complex
Morpholine
Structure

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title = "Synthesis, spectroscopic and electrochemical investigations of two vic-dioximes and their mononuclear Ni(II), Cu(II) and Co(II) metal complexes containing morpholine group",

abstract = "Two vic-dioxime ligands (LxH2) containing morpholine group have been synthesized from 4-[2-(dimethylaminoethyl)] morpholine with anti-phenylchloroglyoxime or anti-monochloroglyoxime in absolute THF at -15°C. Reaction of two vic-dioxime ligands with MCl2· nH2O (M: Ni, Cu or Co and n = 2 or 6) salts in 1:2 molar ratio afforded metal complexes of type [M(LxH)2] or [M(L xH)2·H2O]. All of metal complexes are non-electrolytes as shown by their molar conductivities (Λm) in DMF (dimethyl formamide) at 10-3 mol·L-1. Structures of the ligands and metal complexes have been solved by elemental analyses, FT-IR, UV-Vis, 1H NMR and 13C NMR, magnetic susceptibility measurements, molar conductivity measurements. Furthermore, redox properties of the metal complexes were investigated by cyclic voltammetry.",

keywords = "Cyclic voltammetry, Dioxime, Electrochemistry, Metal complex, Morpholine, Structure",

author = "Ahmet Kilic and Esref Tas and Bahattin Gumgum and Ismail Yilmaz",

year = "2006",

month = nov,

doi = "10.1002/cjoc.200690299",

language = "English",

volume = "24",

pages = "1599--1604",

journal = "Chinese Journal of Chemistry",

issn = "1001-604X",

number = "11",

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TY - JOUR

T1 - Synthesis, spectroscopic and electrochemical investigations of two vic-dioximes and their mononuclear Ni(II), Cu(II) and Co(II) metal complexes containing morpholine group

AU - Kilic, Ahmet

AU - Tas, Esref

AU - Gumgum, Bahattin

AU - Yilmaz, Ismail

PY - 2006/11

Y1 - 2006/11

N2 - Two vic-dioxime ligands (LxH2) containing morpholine group have been synthesized from 4-[2-(dimethylaminoethyl)] morpholine with anti-phenylchloroglyoxime or anti-monochloroglyoxime in absolute THF at -15°C. Reaction of two vic-dioxime ligands with MCl2· nH2O (M: Ni, Cu or Co and n = 2 or 6) salts in 1:2 molar ratio afforded metal complexes of type [M(LxH)2] or [M(L xH)2·H2O]. All of metal complexes are non-electrolytes as shown by their molar conductivities (Λm) in DMF (dimethyl formamide) at 10-3 mol·L-1. Structures of the ligands and metal complexes have been solved by elemental analyses, FT-IR, UV-Vis, 1H NMR and 13C NMR, magnetic susceptibility measurements, molar conductivity measurements. Furthermore, redox properties of the metal complexes were investigated by cyclic voltammetry.

AB - Two vic-dioxime ligands (LxH2) containing morpholine group have been synthesized from 4-[2-(dimethylaminoethyl)] morpholine with anti-phenylchloroglyoxime or anti-monochloroglyoxime in absolute THF at -15°C. Reaction of two vic-dioxime ligands with MCl2· nH2O (M: Ni, Cu or Co and n = 2 or 6) salts in 1:2 molar ratio afforded metal complexes of type [M(LxH)2] or [M(L xH)2·H2O]. All of metal complexes are non-electrolytes as shown by their molar conductivities (Λm) in DMF (dimethyl formamide) at 10-3 mol·L-1. Structures of the ligands and metal complexes have been solved by elemental analyses, FT-IR, UV-Vis, 1H NMR and 13C NMR, magnetic susceptibility measurements, molar conductivity measurements. Furthermore, redox properties of the metal complexes were investigated by cyclic voltammetry.

KW - Cyclic voltammetry

KW - Dioxime

KW - Electrochemistry

KW - Metal complex

KW - Morpholine

KW - Structure

UR - https://www.scopus.com/pages/publications/33750936898

U2 - 10.1002/cjoc.200690299

DO - 10.1002/cjoc.200690299

M3 - Article

AN - SCOPUS:33750936898

SN - 1001-604X

VL - 24

SP - 1599

EP - 1604

JO - Chinese Journal of Chemistry

JF - Chinese Journal of Chemistry

IS - 11

ER -

Synthesis, spectroscopic and electrochemical investigations of two vic-dioximes and their mononuclear Ni(II), Cu(II) and Co(II) metal complexes containing morpholine group

Abstract

Keywords

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