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

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

Svetlana V. Monich,

Andrey P. Zhdanov, А. V. Nelyubin

et al.

Published: Jan. 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.

Language: Английский

Citations

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

Svetlana V. Monich,

Andrey P. Zhdanov, А. V. Nelyubin

et al.

Inorganic Chemistry Communications, Journal Year: 2024, Volume and Issue: 167, P. 112820 - 112820

Published: Sept. 1, 2024

Language: Английский

Citations

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

Yuying Jiang, Jingxiu Bi, Rui Gao

et al.

Microchemical Journal, Journal Year: 2024, Volume and Issue: unknown, P. 112365 - 112365

Published: Dec. 1, 2024

Language: Английский

Citations

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

Andrey V. Arakcheev, Maxim A. Shcherbina, А. В. Наумкин

et al.

Surfaces and Interfaces, Journal Year: 2024, Volume and Issue: unknown, P. 105682 - 105682

Published: Dec. 1, 2024

Language: Английский

Citations