Silver(I) complexes with symmetrical Schiff bases: Synthesis, structural characterization, DFT studies and antimycobacterial assays. Paiva, I., L., De Carvalho, G., S., G., Da Silva, A., D., Corbi, P., P., Bergamini, F., R., G., Formiga, A., L., B., Diniz, R., Do Carmo, W., R., Leite, C., Q., F., Pavan, F., R., & Cuin, A. Polyhedron, 2013.
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Synthesis, structural and spectroscopic characterizations, molecular modeling and antimycobacterial assays of new silver(I) complexes with two Schiff bases - MBDA and MBDB - are reported. The complexes [Ag(MBDA) 2]NO3, or AgMBDA, and [Ag(MBDB)NO3] or AgMBDB, were obtained by the reaction of the respective ligands with silver(I) nitrate in methanol. The Schiff bases were previously obtained by mixing ethylenediamine or 1,3-diaminopropane with p-anisaldehyde. The characterizations of the complexes were based on elemental (C, H and N) and thermal (TG-DTA) analyses and 13C and 1H NMR and FT-IR spectroscopic measurements, as well as X-ray structure determination for AgMBDA. Spectroscopic data predicted by DFT calculations are in agreement with the experimental data for the AgMBDA complex. The AgMBDA complex has a monomeric structure with a molar proportion 1:2 Ag/ligand, while AgMBDB presents a 1:1 proportion. The complexes AgMBDA and AgMBDB showed to be more effective against Mycobacterium tuberculosis than antibacterial agent silver sulfadiazine - SSD. ©2013 Elsevier Ltd. All rights reserved.
@article{
 title = {Silver(I) complexes with symmetrical Schiff bases: Synthesis, structural characterization, DFT studies and antimycobacterial assays},
 type = {article},
 year = {2013},
 keywords = {Mycobacterium,Schiff bases,Silver,[Anisaldehyde},
 volume = {62},
 id = {8ad49530-b708-3cb0-b4f8-4598b7265db7},
 created = {2018-07-28T23:28:38.665Z},
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 last_modified = {2018-07-28T23:28:38.665Z},
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 abstract = {Synthesis, structural and spectroscopic characterizations, molecular modeling and antimycobacterial assays of new silver(I) complexes with two Schiff bases - MBDA and MBDB - are reported. The complexes [Ag(MBDA) 2]NO3, or AgMBDA, and [Ag(MBDB)NO3] or AgMBDB, were obtained by the reaction of the respective ligands with silver(I) nitrate in methanol. The Schiff bases were previously obtained by mixing ethylenediamine or 1,3-diaminopropane with p-anisaldehyde. The characterizations of the complexes were based on elemental (C, H and N) and thermal (TG-DTA) analyses and 13C and 1H NMR and FT-IR spectroscopic measurements, as well as X-ray structure determination for AgMBDA. Spectroscopic data predicted by DFT calculations are in agreement with the experimental data for the AgMBDA complex. The AgMBDA complex has a monomeric structure with a molar proportion 1:2 Ag/ligand, while AgMBDB presents a 1:1 proportion. The complexes AgMBDA and AgMBDB showed to be more effective against Mycobacterium tuberculosis than antibacterial agent silver sulfadiazine - SSD. ©2013 Elsevier Ltd. All rights reserved.},
 bibtype = {article},
 author = {Paiva, I L and De Carvalho, G S G and Da Silva, A D and Corbi, P P and Bergamini, F R G and Formiga, A L B and Diniz, R and Do Carmo, W R and Leite, C Q F and Pavan, F R and Cuin, A},
 doi = {10.1016/j.poly.2013.06.031},
 journal = {Polyhedron}
}

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