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Dehno Khalaji, Aliakbar, Shahsavani, Ensieh, Dusek, Michal, Kucerakova, Monika. (1398). Crystal Structure and Nanoparticles of Dinuclear Silver(I) Complex [Ag2(PPh3)2(μ-S-4nb-tsc)2(η1-S-4nb-tsc)2](NO3)2. , 30(2), 123-128. doi: 10.22059/jsciences.2019.256608.1007252
Aliakbar Dehno Khalaji; Ensieh Shahsavani; Michal Dusek; Monika Kucerakova. "Crystal Structure and Nanoparticles of Dinuclear Silver(I) Complex [Ag2(PPh3)2(μ-S-4nb-tsc)2(η1-S-4nb-tsc)2](NO3)2". , 30, 2, 1398, 123-128. doi: 10.22059/jsciences.2019.256608.1007252
Dehno Khalaji, Aliakbar, Shahsavani, Ensieh, Dusek, Michal, Kucerakova, Monika. (1398). 'Crystal Structure and Nanoparticles of Dinuclear Silver(I) Complex [Ag2(PPh3)2(μ-S-4nb-tsc)2(η1-S-4nb-tsc)2](NO3)2', , 30(2), pp. 123-128. doi: 10.22059/jsciences.2019.256608.1007252
Dehno Khalaji, Aliakbar, Shahsavani, Ensieh, Dusek, Michal, Kucerakova, Monika. Crystal Structure and Nanoparticles of Dinuclear Silver(I) Complex [Ag2(PPh3)2(μ-S-4nb-tsc)2(η1-S-4nb-tsc)2](NO3)2. , 1398; 30(2): 123-128. doi: 10.22059/jsciences.2019.256608.1007252

Crystal Structure and Nanoparticles of Dinuclear Silver(I) Complex [Ag2(PPh3)2(μ-S-4nb-tsc)2(η1-S-4nb-tsc)2](NO3)2

Journal of Sciences, Islamic Republic of Iran
مقاله 3، دوره 30، شماره 2، تیر 2019، صفحه 123-128    اصل مقاله (396.5 K)
نوع مقاله: Original Paper
شناسه دیجیتال (DOI): 10.22059/jsciences.2019.256608.1007252
نویسندگان
Aliakbar Dehno Khalaji* 1؛ Ensieh Shahsavani2؛ Michal Dusek3؛ Monika Kucerakova3
1Department of chemistry, Faculty of Science, Golestan Universtiy, Gorgan, Iran
2Ph.D Educated, Department of Chemistry, Payame Noor University, PO Box 19395-3697 Tehran, Iran
3Institute of Physic of the Czech Academy of Sciences, Na Slovance 2, 182 21 Prague, Czech Republic
چکیده
Nanoparticles of a new dinuclear silver(I) complex [Ag2(PPh3)2(μ-S-4nb-tsc)2(η1-S-4nb-tsc)2](NO3)2, where 4nb-tsc = 4-nitrobenzylidenethiosemicarbazone and PPh3 = triphenylphosphine, were prepared in an ultrasonic bath and characterized by FT-IR and SEM. The crystal structure of a suitable single crystal prepared by slow evaporation was determined by single crystal X-ray diffraction. The compound crystallized in the triclinic system with space group P-1 and Z = 2. X-ray results showed that the neutral thiosemicarbazone ligand 4nb-tsc was coordinated to silver(I) ion in two different bonding modes, μ-S, and η1-S. The shortest distance between the sulfur-bridged Ag cations was 3.576(5) Å. One P atom and three S atoms from three 4nb-tsc ligands coordinated to the silver(I) ion in a distorted tetrahedral geometry. In the crystal packing of the title compound, several hydrogen bonds were connecting the molecules of the complex.
کلیدواژه‌ها
nanoparticles؛ Dinuclear silver(I)؛ Thiosemicarbazone؛ Sulfur-bridged؛ Tetrahedral geometry
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