Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
The First Lanthanide Complexes with a Redox-Active Sulfur Diimide Ligand : Synthesis and Characterization of [LnCp*2(RN=)2S], Ln=Sm, Eu, Yb; R=SiMe3. / Klementyeva, Svetlana V.; Gritsan, Nina P.; Khusniyarov, Marat M. и др.
в: Chemistry - A European Journal, Том 23, № 6, 26.01.2017, стр. 1278-1290.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - The First Lanthanide Complexes with a Redox-Active Sulfur Diimide Ligand
T2 - Synthesis and Characterization of [LnCp*2(RN=)2S], Ln=Sm, Eu, Yb; R=SiMe3
AU - Klementyeva, Svetlana V.
AU - Gritsan, Nina P.
AU - Khusniyarov, Marat M.
AU - Witt, Alexander
AU - Dmitriev, Alexey A.
AU - Suturina, Elizaveta A.
AU - Hill, Nathan D.D.
AU - Roemmele, Tracey L.
AU - Gamer, Michael T.
AU - Boeré, René T.
AU - Roesky, Peter W.
AU - Zibarev, Andrey V.
AU - Konchenko, Sergey N.
N1 - © 2017 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.
PY - 2017/1/26
Y1 - 2017/1/26
N2 - The first lanthanide complexes with a redox-active sulfur diimide ligand, [LnCp*2(Me3SiN=)2S] (Ln=Sm, Eu, Yb; Cp*=η5-C5Me5), are reported. The complexes were synthesized by using [LnCp*2(THF)2] and (Me3SiN=)2S and have been thoroughly characterized by single-crystal X-ray diffraction, EPR spectroscopy, UV/Vis/NIR electronic absorption spectroscopy and SQUID magnetometry. The results, as interpreted by CASSCF/SOC-RASSI calculations providing a non-perturbative treatment of spin-orbit coupling, indicate that these paramagnetic complexes are best described as Ln3+ and [(Me3SiN=)2S]− . adducts. As such, these complexes contain the first isolated and structurally characterized acyclic [(RN=)2S]− . radical anions.
AB - The first lanthanide complexes with a redox-active sulfur diimide ligand, [LnCp*2(Me3SiN=)2S] (Ln=Sm, Eu, Yb; Cp*=η5-C5Me5), are reported. The complexes were synthesized by using [LnCp*2(THF)2] and (Me3SiN=)2S and have been thoroughly characterized by single-crystal X-ray diffraction, EPR spectroscopy, UV/Vis/NIR electronic absorption spectroscopy and SQUID magnetometry. The results, as interpreted by CASSCF/SOC-RASSI calculations providing a non-perturbative treatment of spin-orbit coupling, indicate that these paramagnetic complexes are best described as Ln3+ and [(Me3SiN=)2S]− . adducts. As such, these complexes contain the first isolated and structurally characterized acyclic [(RN=)2S]− . radical anions.
KW - lanthanides
KW - magnetism
KW - quantum chemical calculations
KW - radicals
KW - sulfur diimide
KW - COORDINATION CHEMISTRY
KW - DECAMETHYLYTTERBOCENE COMPLEXES
KW - Z,Z CONFIGURATION
KW - CRYSTAL-STRUCTURE
KW - STRUCTURAL-CHARACTERIZATION
KW - SINGLE-MOLECULE MAGNETS
KW - TRANSITION-METAL
KW - INTERMEDIATE-VALENCE
KW - HETEROCYCLIC RADICAL-ANION
KW - EXCHANGE INTERACTION
UR - http://www.scopus.com/inward/record.url?scp=85006852922&partnerID=8YFLogxK
U2 - 10.1002/chem.201604340
DO - 10.1002/chem.201604340
M3 - Article
C2 - 27783442
AN - SCOPUS:85006852922
VL - 23
SP - 1278
EP - 1290
JO - Chemistry - A European Journal
JF - Chemistry - A European Journal
SN - 0947-6539
IS - 6
ER -
ID: 9052625