No 5-6 / 2025
To Professor Ion Grosu on the occasion of his 70th anniversary – A lifetime dedicated to organic chemistry
Rev. Roum. Chim., 2025, 70(5–6), 239–242
1. Cristina TABLET, Alexandru T. BALABAN and Mihaela HILLEBRAND
Fluorescence quenching study of an oxazole derivative by metal ions
DOI: 10.33224/rrch.2025.70.5-6.01
Rev. Roum. Chim., 2025, 70(5–6), 243–248
Key words: oxazole derivatives, fluorescence, quenching, DFT calculations.
2. Florin ADĂSCĂLIȚEI, Ciprian I. RAȚ, Mihaela VLASSA, Richard A. VARGA and Cristian SILVESTRU
Synthesis and spectroscopic characterization of homoleptic triorganopnictogen(III) compounds – useful precursors for functionalized materials. Molecular structure of [4-{(CH2O)2CH}C6H4]3Sb
DOI: 10.33224/rrch.2025.70.5-6.02
Rev. Roum. Chim., 2025, 70(5–6), 249–259
Key words: triorganopnictogen, homoleptic, antimony, bismuth, NMR spectroscopy, X-ray diffraction, supramolecular aspects.
3. Laura RENEA, Gheorghe MARIA and Daniela GHEORGHEIn-silico derived optimal operation policies of a fed-batch bioreactor to maximize the mAbs production by using Pareto optimal techniquesDOI: 10.33224/rrch.2025.70.5-6.03
Rev. Roum. Chim., 2025, 70(5–6), 261–278
Key words: monoclonal antibodies (mAbs), hybridoma cells, batch or fed-batch bioreactors, production maximization, raw material consumption minimization, Pareto optimal front.
4. Andreea DOGARU, Adrian E. ION, Andrei A. PATRASCU, Mihai RĂDUCĂ, Gheorghe DUCA, Marius ANDRUH and Simona NICA
Halogen-bonded co-crystals of azulene-1-carboxadehyde with perfluorinated diiodobenzenes
DOI: 10.33224/rrch.2025.70.5-6.04
Rev. Roum. Chim., 2025, 70(5–6), 279–286
Key words: crystal engineering; halogen bonds; co-crystals; azulene-aldehyde.
5. Andreea Petronela CRIŞAN, Elena BOGDAN, Lidia CĂTA, Niculina D. HĂDADE and Anamaria TEREC
Effect of π-spacer rigidification on the optoelectronic properties and photovoltaic performance of small D-π-A molecules
DOI: 10.33224/rrch.2025.70.5-6.05
Rev. Roum. Chim., 2025, 70(5–6), 287–297
Key words: donor-pi-acceptor, hydrazone, rigid pi spacer, cyclopentadithiophene (CPDT), dithienopyrrole (DTP).
6. Adriana ANGHEL, Teodora Christina PURICE, Anamaria HANGANU, Anca PAUN, Codruta C. POPESCU, Ioana NICOLAU, Niculina D. HADADE, Arnaud GAUTIER and Mihaela MATACHE
Structural diversification of N-acylhydrazones by click chemistry
DOI: 10.33224/rrch.2025.70.5-6.06
Rev. Roum. Chim., 2025, 70(5–6), 299–304
Key words: N-acylhydrazone, click chemistry, CuAAC, azide, light-emission
7. Melinda Tamas, Alexandra Pop and Anca Silvestru
Homoleptic triorganotin(IV) organoselenolates of type R3Sn(SeCH2CH2pz)DOI: 10.33224/rrch.2025.70.5-6.07
Rev. Roum. Chim., 2025, 70(5–6), 305–311
Key words: homoleptic triorganotin(IV) compounds, solution behaviour, single-crystal X-ray diffraction.
8. Ariadna Maria COSPRUNDAN, Nicoleta ANDRIAN, Cezara ZAGREAN-TUZA, Maria LEHENE, Balazs BREM, Emese GAL, Alexandru LUPAN and Radu SILAGHI-DUMITRESCU
Influence of the second coordination sphere on the autooxidation reaction in oxygen-binding proteins
DOI: 10.33224/rrch.2025.70.5-6.08
Rev. Roum. Chim., 2025, 70(5–6), 313–327
Key words: hemoglobin, hemerythrin, autooxidation, heme, superoxide, DFT.
9. Adrian-Alexandru SOMESAN, Ioana BARBUL and Richard A. VARGA
Structural characaterization of some symmetric bis-imines
DOI: 10.33224/rrch.2025.70.5-6.09
Rev. Roum. Chim., 2025, 70(5–6), 329–336
Key words: bis-imines, solution NMR spectroscopy, molecular structure, polymorphs, intermolecular interaction.
10. Cosmina BOHAN, Nora CHIOREAN, Emese GAL and Alexandra POP
Synthesis, characterization and reactivity of
[(Z)-2′-{2-C6H5-(4H)-oxazol-5-one}CHC6H4]2Se2
DOI: 10.33224/rrch.2025.70.5-6.10
Rev. Roum. Chim., 2025, 70(5–6), 337–344
Key words: diorganoselenium(I), metal complexes, oxazolone, NMR spectroscopy, crystal structure, intermolecular interactions.
11. Mihai RĂDUCĂ, Marcel Mirel POPA, Mihaela CRISTEA, Alexandru C. RAZUS and Florea DUMITRASCUCrystal structure and Hirshfeld surface analysis of (Z)-4-((5-isopropyl-3,8-dimethylazulen-1-yl)methylene)-2-phenyloxazol-5(4H)-oneDOI: 10.33224/rrch.2025.70.5-6.11
Rev. Roum. Chim., 2025, 70(5–6), 345–350
Key words: crystal structure, 1-vinylazulene, oxazolonic ring, Erlenmeyer–Plöchl synthesis, single-crystal X-ray diffraction, Hirshfeld analysis, energy frameworks.
12. Alexandru-Vincentiu-Florian NECULAE, Victorita TECUCEANU, Petre IONITA, Florenta SAVONEA, Mihaela Lavinia CIUTU, Carla-Cezarina PADURETU and Gabriela IONITA
Synthesis and solubility properties of spin-labeled curcumin
DOI: 10.33224/rrch.2025.70.5-6.12
Rev. Roum. Chim., 2025, 70(5–6), 351–357
Key words: EPR spectroscopy, spin-labeled curcumin, oligoethylene glycols.
13. Valeria POP, Alexandru OZUNU and Elisephane IRANKUNDAAnalysis of public awareness and perception of microplastic particles in RoumaniaDOI: 10.33224/rrch.2025.70.5-6.13
Rev. Roum. Chim., 2025, 70(5–6), 359–367
Key words: microplastics, behavior, environment, human health, Roumania.
