Syntheses, Crystal Structures, and Antimicrobial Activities of Copper(II) Complexes Derived from N,N'-Bis(5-Fluorosalicylidene)-1,3-Propanediamine

F. M. Wang; L. J. Li; G. W. Zang; T. T. Deng; Z. L. You

doi:10.1134/S1070328421030076

Syntheses, Crystal Structures, and Antimicrobial Activities of Copper(II) Complexes Derived from N,N'-Bis(5-Fluorosalicylidene)-1,3-Propanediamine

F. M. Wang^*, L. J. Li, G. W. Zang, T. T. Deng, Z. L. You

^*Corresponding author for this work

School of Computer Science and Technology

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

Abstract

Abstract: Two new Schiff base copper(II) complexes, [Cu₂L₂] (I) and [Cu₂L(NCNCN)₂]_n (II), where L is the dianionic form of N,N'-bis(5-fluorosalicylidene)-1,3-propanediamine (H₂L), were synthesized and characterized by elemental analyses, infrared and electronic spectroscopy, and single crystal X-ray determinations (CIF files CCDC. nos. 2000415 (I) and 2000416 (II)). Complex I is a phenolate bridged dinuclear copper(II) compound. Complex II is a phenolate and dicyanoamide bridged polynuclear copper(II) compound. In both complexes, the Cu atoms are in square pyramidal coordination. The Schiff base ligand coordinates to the Cu atoms through the phenolate O and imino N atoms. The Schiff base H₂L and the two complexes showed high selectivity and antimicrobial activities against a number of the bacteria and fungi.

Original language	English
Pages (from-to)	225-233
Number of pages	9
Journal	Russian Journal of Coordination Chemistry/Koordinatsionnaya Khimiya
Volume	47
Issue number	3
DOIs	https://doi.org/10.1134/S1070328421030076
Publication status	Published - Mar 2021

Keywords

Schiff base
antimicrobial activity
copper(II) complex
crystal structure
polynuclear complex

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10.1134/S1070328421030076

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@article{6cf2e510395940ab9b96c73155df3f4b,

title = "Syntheses, Crystal Structures, and Antimicrobial Activities of Copper(II) Complexes Derived from N,N'-Bis(5-Fluorosalicylidene)-1,3-Propanediamine",

abstract = "Abstract: Two new Schiff base copper(II) complexes, [Cu2L2] (I) and [Cu2L(NCNCN)2]n (II), where L is the dianionic form of N,N'-bis(5-fluorosalicylidene)-1,3-propanediamine (H2L), were synthesized and characterized by elemental analyses, infrared and electronic spectroscopy, and single crystal X-ray determinations (CIF files CCDC. nos. 2000415 (I) and 2000416 (II)). Complex I is a phenolate bridged dinuclear copper(II) compound. Complex II is a phenolate and dicyanoamide bridged polynuclear copper(II) compound. In both complexes, the Cu atoms are in square pyramidal coordination. The Schiff base ligand coordinates to the Cu atoms through the phenolate O and imino N atoms. The Schiff base H2L and the two complexes showed high selectivity and antimicrobial activities against a number of the bacteria and fungi.",

keywords = "Schiff base, antimicrobial activity, copper(II) complex, crystal structure, polynuclear complex",

author = "Wang, {F. M.} and Li, {L. J.} and Zang, {G. W.} and Deng, {T. T.} and You, {Z. L.}",

note = "Publisher Copyright: {\textcopyright} 2021, Pleiades Publishing, Ltd.",

year = "2021",

month = mar,

doi = "10.1134/S1070328421030076",

language = "English",

volume = "47",

pages = "225--233",

journal = "Russian Journal of Coordination Chemistry/Koordinatsionnaya Khimiya",

issn = "1070-3284",

publisher = "Pleiades Publishing",

number = "3",

}

Syntheses, Crystal Structures, and Antimicrobial Activities of Copper(II) Complexes Derived from N,N'-Bis(5-Fluorosalicylidene)-1,3-Propanediamine. / Wang, F. M.; Li, L. J.; Zang, G. W. et al.
In: Russian Journal of Coordination Chemistry/Koordinatsionnaya Khimiya, Vol. 47, No. 3, 03.2021, p. 225-233.

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

TY - JOUR

T1 - Syntheses, Crystal Structures, and Antimicrobial Activities of Copper(II) Complexes Derived from N,N'-Bis(5-Fluorosalicylidene)-1,3-Propanediamine

AU - Wang, F. M.

AU - Li, L. J.

AU - Zang, G. W.

AU - Deng, T. T.

AU - You, Z. L.

PY - 2021/3

Y1 - 2021/3

N2 - Abstract: Two new Schiff base copper(II) complexes, [Cu2L2] (I) and [Cu2L(NCNCN)2]n (II), where L is the dianionic form of N,N'-bis(5-fluorosalicylidene)-1,3-propanediamine (H2L), were synthesized and characterized by elemental analyses, infrared and electronic spectroscopy, and single crystal X-ray determinations (CIF files CCDC. nos. 2000415 (I) and 2000416 (II)). Complex I is a phenolate bridged dinuclear copper(II) compound. Complex II is a phenolate and dicyanoamide bridged polynuclear copper(II) compound. In both complexes, the Cu atoms are in square pyramidal coordination. The Schiff base ligand coordinates to the Cu atoms through the phenolate O and imino N atoms. The Schiff base H2L and the two complexes showed high selectivity and antimicrobial activities against a number of the bacteria and fungi.

AB - Abstract: Two new Schiff base copper(II) complexes, [Cu2L2] (I) and [Cu2L(NCNCN)2]n (II), where L is the dianionic form of N,N'-bis(5-fluorosalicylidene)-1,3-propanediamine (H2L), were synthesized and characterized by elemental analyses, infrared and electronic spectroscopy, and single crystal X-ray determinations (CIF files CCDC. nos. 2000415 (I) and 2000416 (II)). Complex I is a phenolate bridged dinuclear copper(II) compound. Complex II is a phenolate and dicyanoamide bridged polynuclear copper(II) compound. In both complexes, the Cu atoms are in square pyramidal coordination. The Schiff base ligand coordinates to the Cu atoms through the phenolate O and imino N atoms. The Schiff base H2L and the two complexes showed high selectivity and antimicrobial activities against a number of the bacteria and fungi.

KW - Schiff base

KW - antimicrobial activity

KW - copper(II) complex

KW - crystal structure

KW - polynuclear complex

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DO - 10.1134/S1070328421030076

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JO - Russian Journal of Coordination Chemistry/Koordinatsionnaya Khimiya

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ER -

Syntheses, Crystal Structures, and Antimicrobial Activities of Copper(II) Complexes Derived from N,N'-Bis(5-Fluorosalicylidene)-1,3-Propanediamine

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Keywords

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