Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Soumen K. Samanta"'
Autor:
Soumen K. Samanta
Publikováno v:
Inorganics, Vol 11, Iss 1, p 36 (2023)
The field of coordination chemistry has undergone rapid transformation from preparation of monometallic complexes to multimetallic complexes. So far numerous multimetallic coordination complexes have been synthesized. Multimetallic coordination compl
Externí odkaz:
https://doaj.org/article/69e15574e7e54bce84c1b60f6851253a
Publikováno v:
Eker, D V, Samanta, S K & Davis, A P 2020, ' Aqueous recognition of purine and pyrimidine bases by an anthracene-based macrocyclic receptor ', Chemical Communications, no. 65, pp. 9268-9271 . https://doi.org/10.1039/D0CC03609A
A water-soluble bis-anthracenyl tetralactam binds biogenic heterocycles with high affinities in aqueous solution, rising to 107 M−1 for the purine hypoxanthine. Recognition occurs through a combination of hydrogen bonding and hydrophobic interactio
Publikováno v:
Tromans, R A, Samanta, S K, Chapman, A M & Davis, A P 2020, ' Selective glucose sensing in complex media using a biomimetic receptor ', Chemical Science, pp. 3223-3227 . https://doi.org/10.1039/C9SC05406E
Chemical Science
Chemical Science
Glucose is a key biomedical analyte, especially relevant to the management of diabetes. Current methods for glucose determination rely on the enzyme glucose oxidase, requiring specialist instrumentation and suffering from redox-active interferents. I
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8c51523ef6b76bf50fbdecfc649ec66a
https://research-information.bris.ac.uk/en/publications/bebfc1fd-8e7e-419e-9578-789fa720dafb
https://research-information.bris.ac.uk/en/publications/bebfc1fd-8e7e-419e-9578-789fa720dafb
Autor:
Soumen K. Samanta, Lyle Isaacs
Publikováno v:
Coord Chem Rev
Since the discovery and structural characterization of metal organic polygons and polyhedra (MOPs), scientists have explored their potential in various applications like catalysis, separation, storage, and sensing. In recent years, scientists have ex
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::185aead6b989950c5d3b1cc383708166
https://europepmc.org/articles/PMC7108793/
https://europepmc.org/articles/PMC7108793/
Autor:
Sefan Asamitsu, Hiroshi Sugiyama, Fumitaka Hashiya, Junichi Taniguchi, Ganesh N. Pandian, Mengting Ai, Zutao Yu, Kaori Hashiya, Toshikazu Bando, Soumen K. Samanta, Lyle Isaacs, Shuji Ikeda
Publikováno v:
Chemical communications (Cambridge, England). 56(15)
We developed an epigenetically active, cooperative DNA binding transcription factor platform assisted by cucurbit[7]uril (CB7) host–guest modules. This new type of molecule termed ePIP–HoGu not only mimics the operation of transcription factors a
Publikováno v:
Angewandte Chemie International Edition. 57:8073-8078
We report the synthesis and X-ray crystal structure of a cucurbituril-triptycene chimeric receptor (1). Host 1 binds to guests typical of CB[6]-CB[8], but also binds to larger guests such as blue box (20) and the Fujita square (22). Intriguingly, the
Publikováno v:
Chemical Communications. 53:2756-2759
Self-assembly of rigid-rod dipyridine ligand 1 with M(en)(NO3)2 (M = Pd, Pt) affords triangular (3, 5) and square (4, 6) supramolecular coordination complexes (SCCs). The binding affinity of 1 toward CB[n]-type containers results in the formation of
Publikováno v:
Journal of the American Chemical Society. 138:14488-14496
Self-assembly of ligand 1 and Pd(NO3)2 delivers Fujita-type metal organic polyhedron (MOP) 3 which bears 24 covalently attached methyl viologen units on its external surface as evidenced by 1H NMR, DOSY NMR, electrospray mass spectrometry, TEM, and A
Publikováno v:
Angewandte Chemie. 128:2309-2314
Publikováno v:
Journal of the American Chemical Society. 139(26)
Mixed self-assembly of ligand 1, 2, 1,6-hexanediamine (HDA) and Pd(NO3)2 afforded Fujita-type metal organic polyhedron MOP1 (diameter ≈ 8.2 nm) which is covalently functionalized with an average of 18 cucurbit[7]uril (CB[7]) units as evidenced by 1