Exploring (bio)catalytic activities of structurally characterised Cu(ii) and Mn(iii) complexes: histidine recognition and photocatalytic application of Cu(ii) complex and derived CuO nano-cubes

resumo

Structurally characterised two polymeric complexes of Cu(ii) (3) and Mn(iii) (4) of the ligand L (2-(((2-(phenylamino)ethyl)imino)methyl)phenol) have been explored for catecholase-like activity, fluorescence recognition of histidine and catalytic activity towards coupling of aryl iodides with benzamide, leading to N-arylbenzamides. CuO nano-cubes (NCs) prepared by thermal decomposition of the Cu(ii) complex function as photocatalysts for the degradation of methylene blue. Cube-like morphology of CuO nanocrystal and flake-shaped micrometer order Cu(ii) complex have been established from the field emissive scanning electron microscopy (FESEM) images.

palavras-chave

PERFORMANCE LIQUID-CHROMATOGRAPHY; HISTIDINE/HISTIDINE-RICH PROTEINS; BINUCLEAR COPPER(II) COMPLEXES; CATECHOLASE-LIKE ACTIVITY; SCHIFF-BASE LIGANDS; CHEMOSENSING ENSEMBLE; MANGANESE(III) COMPLEXES; DICOPPER(II) COMPLEX; MAGNETIC-PROPERTIES; FLUORESCENT SENSOR

categoria

Chemistry

autores

Kumari, B; Kundu, S; Ghosh, K; Banerjee, M; Pradhan, SK; Islam, SM; Brandao, P; Felix, V; Das, D

nossos autores

agradecimentos

B. Kumari gratefully acknowledges BU for fellowship. S. Kundu is thankful to DST for INSPIRE fellowship. K. Ghosh acknowledges SERB-DST NPDF (PDF/2016/000160) for financial assistance. The crystallographic studies were supported by CICECO-Aveiro Institute of Materials (UID/CTM/50011/2013), financed by National Funds through the FCT/MEC and co-financed by QREN-FEDER through COMPETE under the PT2020 partnership agreement.

Partilhe este projeto

Publicações similares

Usamos cookies para atividades de marketing e para lhe oferecer uma melhor experiência de navegação. Ao clicar em “Aceitar Cookies” você concorda com nossa política de cookies. Leia sobre como usamos cookies clicando em "Política de Privacidade e Cookies".