Zobrazeno 1 - 10
of 72
pro vyhledávání: '"Annada C Maity"'
Publikováno v:
Analytical methods : advancing methods and applications. 14(28)
Dual mode chemosensor fluorescein coupled with 3-(aminomethyl)-4,6-dimethylpyridin-2(1H)-one (FAD) has been reported for simultaneous detection of Zn2+ and OCl− by metal coordination and chemodosimetric approach respectively.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6eaf4b7e42c2fcf112c7efb28095a465
https://pubmed.ncbi.nlm.nih.gov/35775440
https://pubmed.ncbi.nlm.nih.gov/35775440
Publikováno v:
Journal of Chemical Crystallography. 50:164-169
Single crystal X-ray structures of new perchlorate salts of 6-carboxylic acid 5-deaza pterin perchlorates (cdpt) and 6-carboxylic acid 5-deaza pterin tetrahydro perchlorates (cdtpt) and chloropterin (cpt) are reported.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5fb7e0c22be463c54daed95884399f97
https://doi.org/10.1007/s10870-019-00805-5
https://doi.org/10.1007/s10870-019-00805-5
Autor:
Sibaprasad Maity, Annada C Maity, Avijit kumar Das, Gourisankar Roymahapatra, Shyamaprosad Goswami, Tarun Kanti Mandal
Publikováno v:
Journal of Molecular Structure. 1264:133228
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bb2b84d538b658bdd4719538220d126f
https://doi.org/10.1016/j.molstruc.2022.133228
https://doi.org/10.1016/j.molstruc.2022.133228
Publikováno v:
Acta Crystallographica Section E, Vol 67, Iss 2, Pp o290-o290 (2011)
The title compound, C18H8Cl4N4, exists in a cis configuration with respect to the bridging C=C bond. The two essentially planar quinoxaline ring systems [maximum deviations = 0.012 (1) and 0.022 (1) Å] are inclined at an angle of 59.84 (3). In the c
Externí odkaz:
https://doaj.org/article/10f72cf2458f4a468e3032cd3f0f5292
Publikováno v:
Acta Crystallographica Section E, Vol 67, Iss 2, Pp m181-m182 (2011)
In the title complex, [CuBr2(C6H4N2Se)2], the CuII ion is tetracoordinated by two bromide anions and two N atoms in a distorted square-planar geometry. The two essentially planar 2,1,3-benzoselenadiazole ligands [maximum deviations = 0.012 (2) and 0.
Externí odkaz:
https://doaj.org/article/ba9d3678d33f42f3b4752871ff441168
Publikováno v:
Acta Crystallographica Section E, Vol 67, Iss 2, Pp o427-o427 (2011)
In the title salt (systematic name: 6-amino-9H-purin-1-ium perchlorate), C5H6N5+·ClO4−, the adeninium cation is essentially planar, with a maximum deviation of 0.038 (1) Å. The whole of the perchlorate anion is disordered over two sets of sites w
Externí odkaz:
https://doaj.org/article/2567dc0b582e43e4ba73f0c51a649aad
Publikováno v:
Acta Crystallographica Section E, Vol 66, Iss 6, Pp o1320-o1320 (2010)
The asymmetric unit of the title compound, C12H8N2·0.5C2H4N2S2, contains one 1,10-phenanthroline molecule and a half-molecule of dithiooxamide, which lies across a crystallographic inversion center. The 1,10-phenanthroline unit is not strictly plana
Externí odkaz:
https://doaj.org/article/1bb691ada39642cfa17c5d564dd547e4
Publikováno v:
Acta Crystallographica Section E, Vol 66, Iss 3, Pp o622-o622 (2010)
The complete molecule of the title compound, C10H4Cl6N2, is generated by crystallographic twofold symmetry, with two C atoms lying on the rotation axis; the 1,8-naphthyridine ring is almost planar with an r.m.s. deviation of 0.0002 Å. In the crystal
Externí odkaz:
https://doaj.org/article/0381df56a0aa434da78879a3927b671a
Publikováno v:
Acta Crystallographica Section E, Vol 66, Iss 2, Pp o424-o424 (2010)
The asymmetric unit of the title compound, C14H6Cl6N2, contains two crystallographically independent molecules, each of which is slightly twisted from planarity. The dihedral angles between the central ring and the two outer rings are 3.81 (7) and 4.
Externí odkaz:
https://doaj.org/article/e132a4a780d2479ebce1a097164d9293
Publikováno v:
Acta Crystallographica Section E, Vol 66, Iss 1, Pp o28-o28 (2010)
In the title compound, C9H5N3, the quinoxaline ring is essentially planar, with a maximum deviation of 0.012 (1) Å. Short intermolecular distances between the centroids of the 2,3-dihydropyrazine and benzene rings [3.6490 (5) Å] indicate the existe
Externí odkaz:
https://doaj.org/article/b3ae3f51344e4431b50322060cd03173