Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Tsvetan Zahariev"'
Publikováno v:
Materials Today: Proceedings. 61:1292-1299
Excited state energy level diagrams of coumarin-3-carboxylic acid (HCCA) chromophore, Eu(CCA)Cl2(H2O)2 (1), Eu(CCA)2Cl(H2O)2 (2), Eu(CCA)3(H2O)3 (3), Tb(CCA)2Cl(H2O) (4) and Tb(CCA)2(NO3)(H2O) (5) in gas phase and polar solution have been calculated
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::969152f50ef92627fc54deeca3a66caf
Autor:
Muhammad Tahir, M. Akhtar, Aqeela Noor, Tayyaba Ahmad, Muhammad Mazhar, Tsvetan Zahariev, Ivelina Georgieva, Anvarhusein A. Isab, Saeed Ahmad, Natasha Trendafilova
Publikováno v:
Monatshefte für Chemie - Chemical Monthly. 150:219-231
Two zinc(II) complexes of 2-mercaptonicotinic acid (MntH), {[Zn(Mnt–Mnt)(en)]·H2O}n and [Zn(Mnt–Mnt)(H2O)], were prepared by the reaction of ZnCl2 and MntH in the presence of ethylenediamine (en). They were characterized by elemental analysis, a
Autor:
Ivelina Georgieva, Krasimir Kossev, Rositsa Titorenkova, Nadia Petrova, Tsvetan Zahariev, Rositsa Nikolova
Publikováno v:
Journal of Solid State Chemistry. 312:123263
Publikováno v:
Journal of Luminescence. 202:192-205
The complete photophysical process, from absorption in the UV region, excited state energy transitions, ligand → Eu(III) energy transfer to luminescence of Eu(phen)2(NO3)3 in Vis region, is elucidated by means of two theoretical approaches and in c
Autor:
Saeed Ahmad, Mazhar Amjad Gilani, Muhammad Ashraf Shaheen, Tsvetan Zahariev, Rashid Mahmood, Tayyaba Ahmad, Muhammad Tahir, Ivelina Georgieva
Publikováno v:
Journal of Molecular Structure. 1153:179-186
A novel dinuclear copper(I) complex, {[Cu2(Mnt)2(PPh3)2Cl2].2H2O.CH3CN}2 (1) (Mnt = Mercaptonicotinic acid, PPh3 = triphenylphosphine) was prepared and its structure was determined by X-ray crystallography. The complex 1 consists of two dinuclear mol
Publikováno v:
Colloids and Surfaces A: Physicochemical and Engineering Aspects. 506:20-31
Compounds able to adsorb at the interface of two immiscible liquids are of high importance for numerous chemical, physical and biological processes. Deeper understanding of the interfacial phenomena in such systems can contribute significantly to the
Publikováno v:
Journal of Computational Chemistry
Fully atomistic molecular dynamics simulations were performed on liquid n-pentane, n-hexane, and n-heptane to derive an atomistic model for middle-chain-length alkanes. All simulations were based on existing molecular-mechanical parameters for alkane