Alexander Roshal

About Alexander Roshal

Alexander Roshal, With an exceptional h-index of 19 and a recent h-index of 13 (since 2020), a distinguished researcher at V. N. Karazin Kharkiv National University, specializes in the field of electronic spectroscopy, physical organic chemistry, physical chemistry of flavonoids.

His recent articles reflect a diverse array of research interests and contributions to the field:

Disulfo-NOPON—A new chelator for complexometric analysis and liquid-liquid extraction of stable isotopes and radionuclides of metal ions

Complexation of Flavonoids: Spectral Phenomena, Regioselectivity, Interplay with Charge and Proton Transfer

The effect of biologically active substances on BSA and on the textures of films obtained by drying water-salt solutions of BSA

4-Benzyloxyflavonol glucoside as fluorescent indicator for b-glucosidase activity

Binding interactions of hydrophobically-modified flavonols with β-glucosidase: fluorescence spectroscopy and molecular modelling study

Synthesis of a New Series of Chromones Based on Formylthiazoles

Influence of aluminum and iron chlorides on the parameters of zigzag patterns on films dried from BSA solutions

Fluorescent properties of amino and nitro derivatives of fluorescein in aprotic solvents

Alexander Roshal Information

University

Position

Head of Department Institute of Chemistry

Citations(all)

1638

Citations(since 2020)

541

Cited By

1311

hIndex(all)

19

hIndex(since 2020)

13

i10Index(all)

53

i10Index(since 2020)

16

Email

University Profile Page

V. N. Karazin Kharkiv National University

Google Scholar

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Alexander Roshal Skills & Research Interests

electronic spectroscopy

physical organic chemistry

physical chemistry of flavonoids

Top articles of Alexander Roshal

Title

Journal

Author(s)

Publication Date

Disulfo-NOPON—A new chelator for complexometric analysis and liquid-liquid extraction of stable isotopes and radionuclides of metal ions

Journal of Molecular Structure

Alla P Krasnopyorova

Rodion Y Iliashenko

Galina D Yukhno

Natalya V Efimova

Eugene S Gladkov

...

2024/4/15

Complexation of Flavonoids: Spectral Phenomena, Regioselectivity, Interplay with Charge and Proton Transfer

Alexander D Roshal

2024/2

The effect of biologically active substances on BSA and on the textures of films obtained by drying water-salt solutions of BSA

Low Temperature Physics

OA Gorobchenko

DM Glibitskiy

OT Nikolov

TA Cheipesh

TN Dzhimieva

...

2024/1/1

4-Benzyloxyflavonol glucoside as fluorescent indicator for b-glucosidase activity

Functional materials

LV Chepeleva

DO Tarasenko

AY Chumak

OO Demidov

AD Snizhko

...

2023

Binding interactions of hydrophobically-modified flavonols with β-glucosidase: fluorescence spectroscopy and molecular modelling study

RSC advances

Liudmyla V Chepeleva

Oleksii O Demidov

Arsenii D Snizhko

Dmytro O Tarasenko

Andrii Y Chumak

...

2023

Synthesis of a New Series of Chromones Based on Formylthiazoles

Journal of Organic and Pharmaceutical Chemistry

Dmytro O Tarasenko

Andriy Y Chumak

Oleksii O Kolomoitsev

Volodymyr M Kotliar

Alexander D Roshal

2023/12/5

Influence of aluminum and iron chlorides on the parameters of zigzag patterns on films dried from BSA solutions

Scientific Reports

Dmitriy Glibitskiy

Olga Gorobchenko

Oleg Nikolov

Tatyana Cheipesh

Tatyana Dzhimieva

...

2023/6/9

Fluorescent properties of amino and nitro derivatives of fluorescein in aprotic solvents

Molecular structure and ionic equilibria of fluorogenic dyes in polar aprotic solvents

NO Mchedlov-Petrossyan

TA Cheipesh

AD Roshal

SV Shekhovtsov

E Moskaeva

2023/3/2

New fluorescein dyes with unusual properties: Tetra-and pentanitrofluoresceins

Journal of Molecular Liquids

Nikolay O Mchedlov-Petrossyan

Sergey V Shekhovtsov

Elena G Moskaeva

Iryna V Omelchenko

Alexander D Roshal

...

2022/12/1

Aggregates of cationic calix [4] arenes in aqueous solution as media for governing protolytic equilibrium, fluorescence, and kinetics

Journal of Molecular Liquids

TA Cheipesh

NO Mchedlov–Petrossyan

LN Bogdanova

DV Kharchenko

AD Roshal

...

2022/11/15

Nonlinear activity and long-term stability of thin polymer films based on poly(3,5,7,3′,4′-pentahydroxyflavone-8-sulfonic acid) sodium salt

Polymers and Polymer Composites

Dmytro Mishurov

Andrii Voronkin

Alexander Roshal

Olga Vashchenko

2022/1/10

Changes in cell membranes of white blood cells treated with a common food additive E407a

Turkish Journal of Biochemistry

Anton Tkachenko

Anatolii Onishchenko

Yevgen Posokhov

Alexander Roshal

Valeriy Myasoedov

...

2021/10/26

Progress and achievements in glycosylation of flavonoids

Frontiers in Chemistry

Ruslana S Khodzhaieva

Eugene S Gladkov

Alexander Kyrychenko

Alexander D Roshal

2021/3

Prospective biologically active compounds based on 5-formylthiazole

Func. Mater

VM Kotlyar

OO Kolomoitsev

DO Tarasenko

YH Bondarenko

SV Butenko

...

2021

The study of phospholipid bilayer of cell membranes in leukocytes incubated with high concentrations of the food additive E407a

Journal of Clinical Medicine of Kazakhstan

Anton Tkachenko

Anatolii Onishchenko

Alexander Roshal

Yevgen Posokhov

2021

Effects of semi-refined carrageenan (food additive E407a) oncell membranes of leukocytes assessed in vivo and in vitro

Anton Tkachenko

Anatolii Onishchenko

Alexander Roshal

Oksana Nakonechna

Tetyana Chumachenko

...

2021

Molecular Docking Study of Some Inhibitors of β-Glucosidase

Редакційна колегія

YO Gurova

AD Roshal

AV Kyrychenko

2020

See List of Professors in Alexander Roshal University(V. N. Karazin Kharkiv National University)

Co-Authors

H-index: 34
Alexander Kyrychenko, Олександр Васильович Кириченко

Alexander Kyrychenko, Олександр Васильович Кириченко

V. N. Karazin Kharkiv National University

H-index: 32
Nikolay O. Mchedlov-Petrossyan

Nikolay O. Mchedlov-Petrossyan

V. N. Karazin Kharkiv National University

H-index: 27
Andrey Doroshenko, Андрей Дорошенко

Andrey Doroshenko, Андрей Дорошенко

V. N. Karazin Kharkiv National University

H-index: 20
Natalya Vodolazkaya  (Наталья Водолазкая)

Natalya Vodolazkaya (Наталья Водолазкая)

V. N. Karazin Kharkiv National University

H-index: 15
Karol Krzymiński

Karol Krzymiński

Uniwersytet Gdanski

H-index: 15
Illia E. Serdiuk

Illia E. Serdiuk

Uniwersytet Gdanski

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