Journal
INORGANIC CHEMISTRY
Volume 55, Issue 13, Pages 6525-6531Publisher
AMER CHEMICAL SOC
DOI: 10.1021/acs.inorgchem.6b00674
Keywords
-
Categories
Funding
- Spanish Ministry of Economy and Competitivity
- UE Feder Program [CTQ2014-53486R]
- UE Feder Program (CRM Juan de la Cierva Contract)
- Junta de Andalucia [P09-FQM-4981]
- Junta de Andalucia (SR postdoctoral contract)
- COST action [CM1105]
- CSIC [201530E011]
- [PTDC/QUI-BIQ/117799/2010]
- Fundação para a Ciência e a Tecnologia [PTDC/QUI-BIQ/117799/2010] Funding Source: FCT
Ask authors/readers for more resources
The encapsulation of the photoactive, nontoxic, water-soluble, and air stable cationic CORM [Mn(tacn)(CO)(3)]Br (tacn = 1,4,7-triazacyclononane) in different inorganic porous matrixes, namely, the metalorganic framework bio-MOF-1, (NH2(CH3)(2))(2)[Zn-8(adeninate)(4)(BPDC)(6)]center dot 8DMF center dot 11H(2)O (BPDC = 4,4'-biphenyldicarboxylate), and the functionalized mesoporous silicas MCM-41-SO3H and SBA-15-SO3H, is achieved by a cation exchange strategy. The CO release from these loaded materials, under simulated physiological conditions, is triggered by visible light. The results show that the silica matrixes, which are unaltered under physiological conditions, slow the kinetics of CO release, allowing a more controlled CO supply. In contrast, bio-MOF-1 instability leads to the complete leaching of the CORM. Nevertheless, the degradation of the MOF matrix gives rise to an enhanced CO release rate, which is related to the presence of free adenine in the solution.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available