2015
DOI: 10.1007/s10876-015-0881-y
|View full text |Cite
|
Sign up to set email alerts
|

Decavanadate Cage-like Cluster Templated by Organic Counter Cation: Synthesis, Characterization and Its Antimicrobial Effect Against Gram Positive E. Feacium

Abstract: Decavanadate cluster templated with organic cation, [4-(CH 3 O)C 6 H 4 CH 2 NH 3 ] 6 V 10 O 28 Á2H 2 O (4MBAV10) has been prepared and characterized by elemental analysis, X-ray diffraction and IR., UV-Vis., fluorescence and 1 H, 13 C-NMR spectroscopies. The X-ray structure determination revealed the discrete decavanadate cage-like clusters [V 10 O 28 ] 6-(V10). These polymeric species associated to lattice water resultsn stacked parallel to the (a,b) plane where the templating cations filled the interlayer sp… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
3
1
1

Citation Types

0
6
0

Year Published

2016
2016
2023
2023

Publication Types

Select...
6
1

Relationship

0
7

Authors

Journals

citations
Cited by 18 publications
(6 citation statements)
references
References 34 publications
0
6
0
Order By: Relevance
“…The FTIR spectra registered for products I and II (Figure S4 and assignments in Table S5) show bands characteristic of oxidovanadium compounds from 970 to 550 cm –1 attributed to ν­(V = O), ν as (VOV), ν s (VOV), and δ­(VOV). ,, Bands related to the organic cations can also be observed between 1670 and 1630 cm –1 for ν­(CO) and δ­(NH 2 ), and three bands in the range of 1390 to 1240 cm –1 refer to δ­(C–H) from the pyridine ring . In the Raman spectra (Figure S5 and Table S6), the decavanadate bands are found from 960 to 200 cm –1 .…”
Section: Results and Discussionmentioning
confidence: 99%
See 2 more Smart Citations
“…The FTIR spectra registered for products I and II (Figure S4 and assignments in Table S5) show bands characteristic of oxidovanadium compounds from 970 to 550 cm –1 attributed to ν­(V = O), ν as (VOV), ν s (VOV), and δ­(VOV). ,, Bands related to the organic cations can also be observed between 1670 and 1630 cm –1 for ν­(CO) and δ­(NH 2 ), and three bands in the range of 1390 to 1240 cm –1 refer to δ­(C–H) from the pyridine ring . In the Raman spectra (Figure S5 and Table S6), the decavanadate bands are found from 960 to 200 cm –1 .…”
Section: Results and Discussionmentioning
confidence: 99%
“…There are few literature studies on the toxicity of V 10 salts with organic cations, or their breakdown products in culture media, toward Gram-positive and/or Gram-negative bacteria; some of them are qualitative only. Inhibitory activity was observed when solutions of decavanadate with 4-methoxybenzylammonium 15 and tert-butylammonium 16 were added respectively to Gram-positive Enterococcus feacium and Streptococcus pneumoniae. For S. pneumoniae, the response was dependent on the nature of the oxidovanadium compound, 16 with MIC (minimum inhibitory concentrations) of 4−8 μg mL −1 for (tert-BuNH 3 ) 6 [V 10 O 28 ] and of 8−16 μg mL −1 for Na 3 VO 4 .…”
Section: ■ Experimental Sectionmentioning
confidence: 99%
See 1 more Smart Citation
“…The biological activity of decavanadate (V10) had been extensively reviewed [6-7, 10-11, 26] with potential use in anticancer [27][28] anti-diabetic therapies [29][30] and antibacterial activity [31]. V10 is known to modulate the activity of many proteins such as phosphatases [32], , myosin [33][34] and calcium pump ATPase [35][36] and to interact with proteins such as actin [26,37,38].…”
Section: Introductionmentioning
confidence: 99%
“…For instance, it was described that rat adipocytes accumulate much more glucose upon decavanadate incubation than with known insulin mimetic agents such as bis(maltolato)oxovanadium(IV) (BMOV) [ 14 ]. Besides the insulin mimetic behavior, decavanadate and recent decavanadate compounds show several pharmacological activities such as anticancer, antibacterial, and antivirus [ 2 , 15 17 ]. These recent findings, which are now briefly reviewed, are evaluated and several hypotheses and V 10 modes of action through oxidative stress, effects in mitochondria, sarcoplasmic reticulum, and cytoskeleton, among other biological and pharmacological activities are analyzed.…”
Section: Introductionmentioning
confidence: 99%