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Synthesis of unsymmetric cyanine dye via merocyanine and their interaction with DNA
Tomáš Bříza, Zdeněk Kejík, Jarmila Králová, Pavel Martásek and Vladimír Král
Collection of Czechoslovak Chemical Communications.
2009 ;
74 (7-8) :
1081-1090.
Jazyk angličtina Země Česko
Perzistentní odkaz
https://www.medvik.cz/link/bmc09004757
- MeSH
- dithiazanin chemická syntéza MeSH
- DNA chemie MeSH
- financování organizované MeSH
- vazebná místa MeSH
An effective method has been developed for synthesis of neutral merocyanine dye 4 from (4-nitrophenyl)malondialdehyde. Merocyanine 4 was used as a basic building block for preparation of unsymmetric cyanine dyes 9 and 10, both derived from the same aromatic malondialdehyde. With the cyanine 10, pH-dependent affinity to DNA has been studied. Unsymmetric cyanine dye 10 has been compared with symmetric dye 8. The corresponding binding constants (K) have been calculated for various pH.
Citace poskytuje Crossref.org
Bibliografie atd.
Lit.: 12
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- $a An effective method has been developed for synthesis of neutral merocyanine dye 4 from (4-nitrophenyl)malondialdehyde. Merocyanine 4 was used as a basic building block for preparation of unsymmetric cyanine dyes 9 and 10, both derived from the same aromatic malondialdehyde. With the cyanine 10, pH-dependent affinity to DNA has been studied. Unsymmetric cyanine dye 10 has been compared with symmetric dye 8. The corresponding binding constants (K) have been calculated for various pH.
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