Anion⋯ anion self-assembly under the control of σ-and π-hole bonds
The electrostatic attraction between charges of opposite signs and the repulsion between
charges of the same sign are ubiquitous and influential phenomena in recognition and self …
charges of the same sign are ubiquitous and influential phenomena in recognition and self …
Intramolecular Re··· O Nonvalent Interactions as a Stabilizer of the Polyoxorhenate (VII)
MA Volkov, AP Novikov, NE Borisova… - Inorganic …, 2023 - ACS Publications
The first polyoxorhenate (VII) compound, pyrazolium polyoxorhenate ((C4N2H5) 2Re4O15),
and two new rhenium (VII) and technetium (VII) salts have been synthesized and studied …
and two new rhenium (VII) and technetium (VII) salts have been synthesized and studied …
What kind of interactions we may get moving from zwitter to “dritter” ions: C–O⋯ Re (O 4) and Re–O⋯ Re (O 4) anion⋯ anion interactions make structural difference …
L-Histidinium perrhenate was synthesized by the reaction of magnesium perrhenate with the
corresponding nitrogenous base in hydrochloric acid. Pertechnetate was obtained from the …
corresponding nitrogenous base in hydrochloric acid. Pertechnetate was obtained from the …
New O-and NN-Bridging Complexes of Tc (V), the Role of the Nitrogen Atom Position in Aromatic Rings: Reaction Mechanism, Spectroscopy, DTA, XRD and Hirshfeld …
AP Novikov, MA Volkov - International Journal of Molecular Sciences, 2022 - mdpi.com
In this work, O-and NN-bridging complexes of technetium (V), previously known only for
rhenium, were obtained for the first time. Tc (V) complexes with pyridazine (pyd), 1, 2, 4 …
rhenium, were obtained for the first time. Tc (V) complexes with pyridazine (pyd), 1, 2, 4 …
Thiourea as a Stabilizer of Reduced Forms of Technetium─ Tc (III) and Tc (IV): Experimental and Theoretical Studies of Complexes
MA Volkov, AP Novikov, MS Grigoriev… - Inorganic …, 2022 - ACS Publications
This paper presents synthetic methods for the preparation of Tc (III) and Tc (IV) coordination
compounds with thiourea. We have shown that the main product of the synthesis is the …
compounds with thiourea. We have shown that the main product of the synthesis is the …
New Preparative Approach to Purer Technetium-99 Samples—Tetramethylammonium Pertechnetate: Deep Understanding and Application of Crystal Structure …
MA Volkov, AP Novikov, MS Grigoriev… - International Journal of …, 2023 - mdpi.com
99Tc is one of the predominant fission products of 235U and an important component of
nuclear industry wastes. The long half-life and specific activity of 99Tc (212,000 y, 0.63 GBq …
nuclear industry wastes. The long half-life and specific activity of 99Tc (212,000 y, 0.63 GBq …
Mixed-Valence NpV/AnVI Molybdate Complexes with Single-Charge Outer-Sphere Cations
MS Grigoriev, IA Charushnikova… - Inorganic …, 2023 - ACS Publications
Five new mixed-valence NpV/AnVI molybdates of the composition [C (NH2) 3] 3
[(NpVO2)(NpVIO2)(MoO4) 3 (H2O)]· H2O (1),[C (NH2) 3] 3 [(NpVO2)(NpVIO2)(MoO4) 3 …
[(NpVO2)(NpVIO2)(MoO4) 3 (H2O)]· H2O (1),[C (NH2) 3] 3 [(NpVO2)(NpVIO2)(MoO4) 3 …
Intermolecular non-covalent interactions in the organic perrhenates crystal structures: from theory to practice
AP Novikov, AV Sitanskaia, MA Volkov, IM Nevolin… - …, 2024 - pubs.rsc.org
Ten novel perrhenates of nitrogenous heterocycles have been generated throughout this
investigation. The crystal structure of these compounds was thoroughly examined, and …
investigation. The crystal structure of these compounds was thoroughly examined, and …
The influence of the alkoxy substituent length on the crystal structures of Tc (v) complexes with pyrazine
AP Novikov, MA Volkov - CrystEngComm, 2024 - pubs.rsc.org
This article describes the synthesis and crystal structure of ten new Tc (V) complexes with
pyrazine containing homologous alkoxy ligands. We carried out an analysis of the Hirshfeld …
pyrazine containing homologous alkoxy ligands. We carried out an analysis of the Hirshfeld …