| Conţinutul numărului revistei |
| Articolul precedent |
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 SM ISO690:2012BOUROSH, Pavlina, COROPCEANU, Eduard, RIJA, Andrei, URECHE, Dumitru, DESYATNIK, A., CLAPCO, Steliana, DVORNINA, Elena, LABLYUK, S., BULHAK, Ion. Synthesis and Structures of Disulfanilamide Glyoxime and Ni(II) and Cu(II) Complexes with This Ligand Stimulating the Proteolytic Properties of [Cu(DsamH2)3]SO4·5H2O. In: Russian Journal of Coordination Chemistry/Koordinatsionnaya Khimiya, 2022, vol. 48, pp. 41-51. ISSN -. DOI: https://doi.org/10.1134/S1070328422010018 |
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  Russian Journal of Coordination Chemistry/Koordinatsionnaya Khimiya |
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| Volumul 48 / 2022 / ISSN - /ISSNe 1070-3284 | ||||||
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| DOI:https://doi.org/10.1134/S1070328422010018 | ||||||
| Pag. 41-51 | ||||||
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The reaction of dichloroglyoxime with sulfanilamide affords new glyoxime: disulfanilamide glyoxime (DsamH2, L). Two coordination compounds are synthesized from DsamH2: [Ni(DsamH)2]·2H2O (I) and [Cu(DsamH2)3]SO4·5H2O (II). Their compositions and structures are determined by elemental analysis and IR, UV, and NMR spectroscopy. Compounds L and II are studied by XRD (CIF files CCDC nos. 2080777 and 2080778, respectively). Both bis(ligand) and tris(ligand) complexes with L are synthesized depending on the synthesis conditions. The different degrees of deprotonation of the DsamH2 ligand in complexes I and II cause the formation of both molecular and ionic complexes. Complex II taken in optimum concentrations exerts a stimulating effect on the protease synthesis of the biotechnologically significant micromycete strains Fusarium gibbosum CNMN FD 12 and Trichoderma koningii Oudemans CNMN FD 15. |
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| Cuvinte-cheie disulfanylamide glyoxime, coordination compounds of nickel(II) and copper(II), structural studies, microscopic fungi, proteases |
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