Silver(I) complexes of imidazolidine-2-thione and triphenylphosphines: Solid-state, solution NMR and antimicrobial activity studies

Norah O. Al-Zamil; Khulood A. Al-Sadhan; Anvarhusein A. Isab; Mohamed I.M. Wazeer; Abdul Rehman A. Al-Arfaj

doi:10.1155/2007/473914

Silver(I) complexes of imidazolidine-2-thione and triphenylphosphines: Solid-state, solution NMR and antimicrobial activity studies

Norah O. Al-Zamil
, Khulood A. Al-Sadhan
, Anvarhusein A. Isab^*
, Mohamed I.M. Wazeer
, Abdul Rehman A. Al-Arfaj

^*Corresponding author for this work

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

21 Scopus citations

Abstract

Mixed ligand complexes of Ag(I) with triphenylphosphine (PPh₃), triphenylphosphine sulfide (SPPh₃), triphenylphosphine selenide (SePPh₃) and Imidazolidine-2-thione (Imt) have been prepared. The solution as well as solid state NMR studies have been carried out to characterize these complexes. Both solid and solution NMR show the coordination via thione group on one side and (S/Se) or PPh₃ on the other side. A higher antimicrobial activity is shown by [ImtAgPPh₃]Cl complex against gram negative Pseudomonas aeruginosa (P. aeruginosa) and Escherichia coli (E. coli) compared to the other two complexes i.e. [ImtAgSPPh ₃]Cl and [ImtAgSePPh₃]Cl.

Original language	English
Pages (from-to)	61-67
Number of pages	7
Journal	Spectroscopy
Volume	21
Issue number	1
DOIs	https://doi.org/10.1155/2007/473914
State	Published - 2007

Keywords

Antimicrobial activity
CP MAS NMR
Imidazolidine-2-thione
Silver(I) complexes
Triphenylphosphines

ASJC Scopus subject areas

Spectroscopy

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@article{d9f8c92a816945d1903d10a5ef38fe51,

title = "Silver(I) complexes of imidazolidine-2-thione and triphenylphosphines: Solid-state, solution NMR and antimicrobial activity studies",

abstract = "Mixed ligand complexes of Ag(I) with triphenylphosphine (PPh3), triphenylphosphine sulfide (SPPh3), triphenylphosphine selenide (SePPh3) and Imidazolidine-2-thione (Imt) have been prepared. The solution as well as solid state NMR studies have been carried out to characterize these complexes. Both solid and solution NMR show the coordination via thione group on one side and (S/Se) or PPh3 on the other side. A higher antimicrobial activity is shown by [ImtAgPPh3]Cl complex against gram negative Pseudomonas aeruginosa (P. aeruginosa) and Escherichia coli (E. coli) compared to the other two complexes i.e. [ImtAgSPPh 3]Cl and [ImtAgSePPh3]Cl.",

keywords = "Antimicrobial activity, CP MAS NMR, Imidazolidine-2-thione, Silver(I) complexes, Triphenylphosphines",

author = "Al-Zamil, \{Norah O.\} and Al-Sadhan, \{Khulood A.\} and Isab, \{Anvarhusein A.\} and Wazeer, \{Mohamed I.M.\} and Al-Arfaj, \{Abdul Rehman A.\}",

year = "2007",

doi = "10.1155/2007/473914",

language = "English",

volume = "21",

pages = "61--67",

journal = "Spectroscopy",

issn = "0712-4813",

publisher = "IOS Press BV",

number = "1",

}

TY - JOUR

T1 - Silver(I) complexes of imidazolidine-2-thione and triphenylphosphines

T2 - Solid-state, solution NMR and antimicrobial activity studies

AU - Al-Zamil, Norah O.

AU - Al-Sadhan, Khulood A.

AU - Isab, Anvarhusein A.

AU - Wazeer, Mohamed I.M.

AU - Al-Arfaj, Abdul Rehman A.

PY - 2007

Y1 - 2007

N2 - Mixed ligand complexes of Ag(I) with triphenylphosphine (PPh3), triphenylphosphine sulfide (SPPh3), triphenylphosphine selenide (SePPh3) and Imidazolidine-2-thione (Imt) have been prepared. The solution as well as solid state NMR studies have been carried out to characterize these complexes. Both solid and solution NMR show the coordination via thione group on one side and (S/Se) or PPh3 on the other side. A higher antimicrobial activity is shown by [ImtAgPPh3]Cl complex against gram negative Pseudomonas aeruginosa (P. aeruginosa) and Escherichia coli (E. coli) compared to the other two complexes i.e. [ImtAgSPPh 3]Cl and [ImtAgSePPh3]Cl.

AB - Mixed ligand complexes of Ag(I) with triphenylphosphine (PPh3), triphenylphosphine sulfide (SPPh3), triphenylphosphine selenide (SePPh3) and Imidazolidine-2-thione (Imt) have been prepared. The solution as well as solid state NMR studies have been carried out to characterize these complexes. Both solid and solution NMR show the coordination via thione group on one side and (S/Se) or PPh3 on the other side. A higher antimicrobial activity is shown by [ImtAgPPh3]Cl complex against gram negative Pseudomonas aeruginosa (P. aeruginosa) and Escherichia coli (E. coli) compared to the other two complexes i.e. [ImtAgSPPh 3]Cl and [ImtAgSePPh3]Cl.

KW - Antimicrobial activity

KW - CP MAS NMR

KW - Imidazolidine-2-thione

KW - Silver(I) complexes

KW - Triphenylphosphines

UR - https://www.scopus.com/pages/publications/34147151783

U2 - 10.1155/2007/473914

DO - 10.1155/2007/473914

M3 - Article

AN - SCOPUS:34147151783

SN - 0712-4813

VL - 21

SP - 61

EP - 67

JO - Spectroscopy

JF - Spectroscopy

IS - 1

ER -

Silver(I) complexes of imidazolidine-2-thione and triphenylphosphines: Solid-state, solution NMR and antimicrobial activity studies

Abstract

Keywords

ASJC Scopus subject areas

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