Surfaces and Interfaces, Год журнала: 2024, Номер unknown, С. 105682 - 105682
Опубликована: Дек. 1, 2024
Язык: Английский
Surfaces and Interfaces, Год журнала: 2024, Номер unknown, С. 105682 - 105682
Опубликована: Дек. 1, 2024
Язык: Английский
Microchemical Journal, Год журнала: 2024, Номер unknown, С. 112365 - 112365
Опубликована: Дек. 1, 2024
Язык: Английский
Процитировано
0Опубликована: Янв. 1, 2024
We report the first synthesis of a polyhedral boron derivative gadolinium (III) phthalocyaninate. Initially, reaction 4-nitrophthalonitrile with 4-formylphenol in presence base was carried out to give 4-(4-formylphenoxy)phthalonitrile. This compound then converted 4-(4-hydroxymethylphenoxy)phthalonitrile using sodium tris-acetoxy borohydride THF. Sequential cyclotetramerisation this semiproduct magnesium acetate, treatment resulting complexes on trifluoroacetic acid and complexation acetate afforded phthalocyanine containing four hydroxymethylphenoxy groups at peripheral (β) positions. Then, nucleophilic-addition complex acetonitrilium closo-borane phthalocyaninate decorated closo-boranyl units good/satisfactory yield. The new product characterised by various techniques (CHN analysis, MALDI-TOF mass spectrometry UV-Vis spectroscopy). content is 21.5 wt% (40 atoms), r1 relaxivity conjugate 6,1 ± 0,7 mM-1s-1 (at 3.0 T, 20°C water), which makes it promising prototype for theranostic agents MRI-guided BNC therapy future investigations.
Язык: Английский
Процитировано
0Inorganic Chemistry Communications, Год журнала: 2024, Номер 167, С. 112820 - 112820
Опубликована: Сен. 1, 2024
Язык: Английский
Процитировано
0Surfaces and Interfaces, Год журнала: 2024, Номер unknown, С. 105682 - 105682
Опубликована: Дек. 1, 2024
Язык: Английский
Процитировано
0