Search Results - "Konchenko, Sergey N"
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Samarium Polystibides Derived from Highly Activated Nanoscale Antimony
Published in Angewandte Chemie International Edition (14-05-2018)“…Zintl ions in molecular compounds are of fundamental interest for basic research and application. Two reactive antimony sources are presented that allow direct…”
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Unexpectedly Long Lifetime of the Excited State of Benzothiadiazole Derivative and Its Adducts with Lewis Acids
Published in Molecules (Basel, Switzerland) (02-04-2021)“…We report a study of photoluminescent properties of 4-bromo-7-(3-pyridylamino)-2,1,3-benzothiadiazole ( ) and its novel Lewis adducts: ( ) (ZnCl ) and [Cu Cl (…”
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3
Molecular Environment Effects That Modulate the Photophysical Properties of Novel 1,3-Phosphinoamines Based on 2,1,3-Benzothiadiazole
Published in Molecules (Basel, Switzerland) (16-06-2022)“…We report synthesis, crystal structure, and photophysical properties of novel 1,3-phosphinoamines based on 4-amino-2,1,3-benzothiadiazole (NH2-btd):…”
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4
Fluorescence vs. Phosphorescence: Which Scenario Is Preferable in Au(I) Complexes with Benzothiadiazoles?
Published in Molecules (Basel, Switzerland) (23-11-2022)“…The photoluminescence of Au(I) complexes is generally characterized by long radiative lifetimes owing to the large spin-orbital coupling constant of the Au(I)…”
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5
Radical Anions, Radical‐Anion Salts, and Anionic Complexes of 2,1,3‐Benzochalcogenadiazoles
Published in Chemistry : a European journal (14-01-2019)“…By means of cyclic voltammetry (CV) and DFT calculations, it was found that the electron‐acceptor ability of 2,1,3‐benzochalcogenadiazoles 1–3 (chalcogen: S,…”
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6
Synthesis, Crystal Packing Aspects and Pseudosymmetry in Coordination Compounds with a Phosphorylamide Ligand
Published in Symmetry (Basel) (01-01-2023)“…This work reports the synthesis and crystal structure of new closely related coordination compounds, [ML2]·nTHF, where M is Zn or Mn; L is a…”
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Coordination of Halide and Chalcogenolate Anions to Heavier 1,2,5-Chalcogenadiazoles: Experiment and Theory
Published in Organometallics (25-08-2014)“…New products of coordination of anions X– (X = F, I, PhS) to the Te atom of 3,4-dicyano-1,2,5-telluradiazole (1) were synthesized in high yields and…”
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8
Luminescent Zn Halide Complexes with 2-(2-Aminophenyl)benzothiazole Derivatives
Published in Inorganics (01-09-2022)“…We report a comparative study of coordination behaviour of 2-(2-aminophenyl)benzothiazole (NH2-pbt) and its phosphorus-containing derivative, α-aminophosphine…”
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9
Yttrium and Lithium Complexes with Diamidophosphane Ligand Bearing 2,1,3-Benzothiazolyl Substituent: Polydentate Complexation and Reversible NH–PH Tautomery
Published in Inorganics (01-12-2022)“…Deprotonation of a bis(amino)phosphane H2L = PhP(HNBtd)2 bearing a heterocyclic Btd = 2,1,3-benzothiadiazol-4-yl substituents at nitrogen atoms by silylamides…”
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10
Synthesis and Properties of the Heterospin (S 1 = S 2 = 1/2) Radical-Ion Salt Bis(mesitylene)molybdenum(I) [1,2,5]Thiadiazolo[3,4‑c][1,2,5]thiadiazolidyl
Published in Inorganic chemistry (20-07-2015)“…Low-temperature interaction of [1,2,5]thiadiazolo[3,4-c][1,2,5]thiadiazole (1) with MoMes2 (Mes = mesitylene/1,3,5-trimethylbenzene) in tetrahydrofuran…”
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11
Bis(toluene)chromium(I) [1,2,5]Thiadiazolo[3,4‑c][1,2,5]thiadiazolidyl and [1,2,5]Thiadiazolo[3,4‑b]pyrazinidyl: New Heterospin (S 1 = S 2 = 1/2) Radical-Ion Salts
Published in Inorganic chemistry (03-06-2013)“…Bis(toluene)chromium(0), Cr0(η6-C7H8)2 (3), readily reduced [1,2,5]thiadiazolo[3,4-c][1,2,5]thiadiazole (1) and [1,2,5]thiadiazolo[3,4-b]pyrazine (2) in a…”
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12
Visible-light Organic Photosensitizers Based on 2-(2-Aminophenyl)benzothiazoles for Photocycloaddition Reactions
Published in Chemistry : a European journal (16-07-2024)“…We have studied 2-(2-aminophenyl)benzothiazole and related derivatives for their photophysical properties in view of employing them as new and readily tunable…”
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13
Samarium Polyarsenides Derived from Nanoscale Arsenic
Published in Angewandte Chemie International Edition (22-03-2019)“…Zintl phases of arsenic and molecular compounds containing Zintl‐type polyarsenide ions are of fundamental interest in basic and applied sciences…”
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14
Structural Diversity and Multielectron Reduction Reactivity of Samarium(II) Iodido-β-diketiminate Complexes Dependent on Tetrahydrofuran Content
Published in Inorganic chemistry (03-10-2022)“…The molecular structures of complexes [Sm(Nacnac)I(thf) n ] (Nacnac = HC(C(Me)Ndipp)2 –, dipp = 2,6-diisopropylphenyl, thf = tetrahydrofuran) depending…”
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15
Synthesis of Unprecedented 4d/4f‐Polypnictogens
Published in Chemistry : a European journal (24-02-2021)“…A series of 4d/4f‐polyarsenides, ‐polyarsines and ‐polystibines was obtained by reduction of the Mo‐pnictide precursor complexes [{CptMo(CO)2}2(μ,η2:2‐E2)]…”
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16
Pd(II)- and Pt(II)-Assisted P–C Activation/Cyclization Reactions with a Luminescent α‑Aminophosphine
Published in Inorganic chemistry (08-01-2024)“…There is unceasing interest toward transformations of phosphine derivatives, which are facilitated by transition metals. We report a facile Pd(II)- and…”
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17
Tuning of the Coordination and Emission Properties of 4‑Amino-2,1,3-Benzothiadiazole by Introduction of Diphenylphosphine Group
Published in Crystal growth & design (02-09-2020)“…A novel amino-benzothiadiazole bearing diphenylphosphine groups (L) was designed and synthesized. A number of its coordination compounds of Cu(I) (1·0.75C7H8,…”
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18
Polysulfide Coordination Clusters of the Lanthanides
Published in Angewandte Chemie International Edition (16-10-2017)“…The reaction of [(DippForm)2Ln(thf)2] with an excess of elemental sulfur in toluene resulted in the formation of the trinuclear polysulfide coordination…”
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19
Molecular Polyarsenides of the Rare-Earth Elements
Published in Angewandte Chemie International Edition (22-01-2016)“…Reduction of [Cp*Fe(η5‐As5)] with [Cp′′2Sm(thf)] (Cp′′=η5‐1,3‐(tBu)2C5H3) under various conditions led to [(Cp′′2Sm)(μ,η4:η4‐As4)(Cp*Fe)] and…”
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20
Open Chain Polyarsenides of the Lanthanides
Published in Chemistry : a European journal (04-06-2018)“…The reaction of [(Cp′′′Co)2(μ,η2:2‐As2)2] with the decamethylsamarocenes [Cp*2Sm(THF)2] or [Cp*2Sm], or the bis(tetramethyl‐n‐propyl)samarocene…”
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