Co-assemblies of porphyrin tubular cage/polylysine based 1D nanoribbons with controllable handedness for enantioselective detection of theanine and mechanism revealing

Microchemical Journal, Год журнала: 2024, Номер unknown, С. 112365 - 112365

Опубликована: Дек. 1, 2024

Язык: Английский

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The First Example of a Polyhedral Boron Derivative of Gadolinium(Iii) Phthalocyaninate as a Promising Prototype of a Theranostic Agent

Опубликована: 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

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The first example of a polyhedral boron derivative of gadolinium(III) phthalocyaninate as a promising prototype of a theranostic agent

Inorganic Chemistry Communications, Год журнала: 2024, Номер 167, С. 112820 - 112820

Опубликована: Сен. 1, 2024

Язык: Английский

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X-Ray induced redox-isomeric transformations of lanthanide bis-phthalocyaninates at the air-water interface

Surfaces and Interfaces, Год журнала: 2024, Номер unknown, С. 105682 - 105682

Опубликована: Дек. 1, 2024

Язык: Английский

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