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Alnasr H, Mroß D, Platzek A, Nayyar B, Řičica T, Schollmeyer D, Jambor R, Hoffmann A, Jurkschat K. Intramolecularly O,N,O-Coordinated Tin(II) Salts: Syntheses, Structures, Cyclization, and Transition Metal Complexation. Chemistry 2024:e202400580. [PMID: 38838081 DOI: 10.1002/chem.202400580] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2024] [Revised: 06/03/2024] [Accepted: 06/03/2024] [Indexed: 06/07/2024]
Abstract
We report the syntheses of tin(II) salts of the types [L1SnX]SnX3 [L1=2,6-{(i-PrO)2(O)P}2C5H3N: 1, X=Cl; 2, X=Br], [L2SnCl]SnCl3 [L2=2-{(i-PrO)Ph(O)P}-6-{(i-PrO)2(O)P}C5H3N: 3], [L3SnX]SnX3 [L3=2,6-{MeO(O)C}2C5H3N: 4, X=Cl; 5, X=Br], [L4SnX]SnX3 [L4=2,6-{Et2N(O)C}2C5H3N: 6, X=Cl; 7, X=Br]. These compounds were obtained by addition of SnX2 to the corresponding ligand inducing autoionization of the respective tin(II) halide. The thermal stability of 1, 3, and 4 was elucidated, giving, under ester cleavage and cyclisation, the tin(II) derivatives 8-12. The reaction of [L1SnCl]SnCl3 (1) with W(CO)4(thf)2 afforded the tungsten tetracarbonyl complex [{L1SnCl}{SnCl3}W(CO)4] (13), representing the first example in which a tin(II) stannate anion and a tin(II) stannylium cation simultaneously coordinate to a transition metal centre. The compounds were characterized by single crystal X-ray diffraction analyses and in part by elemental analyses, IR and NMR spectroscopy, electrospray ionization mass spectrometry. DFT calculations accompany the experimental work.
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Affiliation(s)
- Hazem Alnasr
- Technische Universität Dortmund, Fakultät für Chemie und Chemische Biologie, 44221, Dortmund, Germany
| | - David Mroß
- Technische Universität Dortmund, Fakultät für Chemie und Chemische Biologie, 44221, Dortmund, Germany
| | - André Platzek
- Technische Universität Dortmund, Fakultät für Chemie und Chemische Biologie, 44221, Dortmund, Germany
| | - Bastian Nayyar
- Technische Universität Dortmund, Fakultät für Chemie und Chemische Biologie, 44221, Dortmund, Germany
| | - Tomáš Řičica
- Technische Universität Dortmund, Fakultät für Chemie und Chemische Biologie, 44221, Dortmund, Germany
- Department of General and Inorganic Chemistry, Faculty of Chemical Technology, University of Pardubice, Studentská 573, 53210, Pardubice, Czech Republic
| | - Dieter Schollmeyer
- Johannes Gutenberg-Universität Mainz, Department Chemie, Zentrale Analytik, Duesbergweg 10-14, 55099 Mainz, Germany
| | - Roman Jambor
- Department of General and Inorganic Chemistry, Faculty of Chemical Technology, University of Pardubice, Studentská 573, 53210, Pardubice, Czech Republic
| | - Alexander Hoffmann
- RWTH Aachen University, Institut für Anorganische Chemie, Landoltweg 1a, 52074, Aachen, Germany
| | - Klaus Jurkschat
- Technische Universität Dortmund, Fakultät für Chemie und Chemische Biologie, 44221, Dortmund, Germany
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2
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Zhang Z, Dai L, Zhang M, Ban H, Liu Z, Yu H, Gu A, Zhang XL, Chen S, Wang Y, Shen Y, Wang M. Surface Modification in CsPb 0.5Sn 0.5I 2Br Inorganic Perovskite Solar Cells: Effects of Bifunctional Dipolar Molecules on Photovoltaic Performance. ACS APPLIED MATERIALS & INTERFACES 2023. [PMID: 37467424 DOI: 10.1021/acsami.3c07018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/21/2023]
Abstract
Inorganic tin-lead binary perovskites have piqued the interest of researchers as effective absorbers for thermally stable solar cells. However, the nonradiative recombination originating from the surface undercoordinated Sn2+ cations and the energetic offsets between different layers cause an excessive energy loss and deteriorate the perovskite device's performance. In this study, we investigated two thioamide derivatives that differ only in the polar part connected to their common benzene ring, namely, benzenecarbothioamide and 4-fluorophenylcarbothioamide (F-TBA). These two molecules were implemented as modifiers onto the inorganic tin-lead perovskite (CsPb0.5Sn0.5I2Br) surface in the perovskite solar cells. Modifiers that carry C═S and NH2 functional groups, equipped with lone electron pairs, can autonomously associate with surface Sn2+ through coordination and electrostatic attraction mechanisms. This interaction serves effectively to passivate the surface. In addition, due to the permanent dipole moment of the intermediate layer, an interfacial dipole field appears at the PCBM/CsPb0.5Sn0.5I2Br interface, reducing the electron extraction potential barrier. Consequently, the planar solar cell with an ITO/PEDOT:PSS/CsPb0.5Sn0.5I2Br/PCBM/BCP/Ag layered structure featuring an F-TBA surface post-treatment demonstrated a noteworthy power conversion efficiency of 14.01%. Simultaneously, after being stored for 1000 h in an inert atmosphere glovebox, the non-encapsulated CsPb0.5Sn0.5I2Br solar cells managed to preserve 94% of their original efficiency.
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Affiliation(s)
- Zhiguo Zhang
- Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, 1037 Luoyu Road, Wuhan 430074, Hubei, P. R. China
| | - Letian Dai
- Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, 1037 Luoyu Road, Wuhan 430074, Hubei, P. R. China
| | - Miaomiao Zhang
- China-EU Institute for Clean and Renewable Energy, Huazhong University of Science and Technology, Luoyu Road 1037, Wuhan 430074, P. R. China
| | - Huaxia Ban
- Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, 1037 Luoyu Road, Wuhan 430074, Hubei, P. R. China
| | - Zhirong Liu
- Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, 1037 Luoyu Road, Wuhan 430074, Hubei, P. R. China
| | - Haixuan Yu
- Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, 1037 Luoyu Road, Wuhan 430074, Hubei, P. R. China
| | - Anjie Gu
- Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, 1037 Luoyu Road, Wuhan 430074, Hubei, P. R. China
| | - Xiao-Li Zhang
- State Centre for International Cooperation on Designer Low-Carbon & Environmental Materials, School of Materials Science and Engineering, Zhengzhou University, Zhengzhou 450001, P. R. China
| | | | - Yin Wang
- Hubei Key Laboratory of Low Dimensional Optoelectronic Materials and Devices, Hubei University of Arts and Science, Xiangyang 441053, Hubei, P. R. China
| | - Yan Shen
- Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, 1037 Luoyu Road, Wuhan 430074, Hubei, P. R. China
| | - Mingkui Wang
- Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, 1037 Luoyu Road, Wuhan 430074, Hubei, P. R. China
- China-EU Institute for Clean and Renewable Energy, Huazhong University of Science and Technology, Luoyu Road 1037, Wuhan 430074, P. R. China
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3
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Ariza-Roldán A, López-Cardoso M, Tlahuext H, Vargas-Pineda G, Román-Bravo P, Acevedo-Quiroz M, Alvarez-Fitz P, Cea-Olivares R. Synthesis, characterization, and biological evaluation of eight new organotin(IV) complexes derived from (1R, 2S) ephedrinedithiocarbamate ligand. Inorganica Chim Acta 2022. [DOI: 10.1016/j.ica.2022.120810] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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4
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Arsenyeva KV, Klimashevskaya AV, Pashanova KI, Trofimova OY, Chegerev MG, Starikova AA, Cherkasov AV, Fukin GK, Yakushev IA, Piskunov AV. Stable heterocyclic stannylene: The metal, ligand‐centered reactivity, and effective catalytic hydroboration of aldehydes. Appl Organomet Chem 2022. [DOI: 10.1002/aoc.6593] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Kseniya V. Arsenyeva
- G.A. Razuvaev Institute of Organometallic Chemistry Russian Academy of Sciences Nizhny Novgorod Russian Federation
| | - Anastasiya V. Klimashevskaya
- G.A. Razuvaev Institute of Organometallic Chemistry Russian Academy of Sciences Nizhny Novgorod Russian Federation
| | - Kira I. Pashanova
- G.A. Razuvaev Institute of Organometallic Chemistry Russian Academy of Sciences Nizhny Novgorod Russian Federation
| | - Olesya Yu. Trofimova
- G.A. Razuvaev Institute of Organometallic Chemistry Russian Academy of Sciences Nizhny Novgorod Russian Federation
| | - Maxim G. Chegerev
- Institute of Physical and Organic Chemistry Southern Federal University Rostov‐on‐Don Russian Federation
| | - Alyona A. Starikova
- Institute of Physical and Organic Chemistry Southern Federal University Rostov‐on‐Don Russian Federation
| | - Anton V. Cherkasov
- G.A. Razuvaev Institute of Organometallic Chemistry Russian Academy of Sciences Nizhny Novgorod Russian Federation
| | - Georgy K. Fukin
- G.A. Razuvaev Institute of Organometallic Chemistry Russian Academy of Sciences Nizhny Novgorod Russian Federation
| | - Ilya A. Yakushev
- N.S. Kurnakov Institute of General and Inorganic Chemistry Russian Academy of Sciences Moscow Russian Federation
| | - Alexandr V. Piskunov
- G.A. Razuvaev Institute of Organometallic Chemistry Russian Academy of Sciences Nizhny Novgorod Russian Federation
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Basu Baul TS, Chaurasiya A, Lyčka A, Rojas-León I, Höpfl H. Molecular aggregations of bicyclodioxazastannone produced from multicomponent reactions involving functionalized 2-hydroxybenzaldehydes, α- or β-amino acids and a dimethyltin precursor. J Organomet Chem 2019. [DOI: 10.1016/j.jorganchem.2019.07.010] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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6
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Synthesis and reactivity of monomeric stannylene supported by the new tetradentate O,N,N,N-chelating ligand. Inorganica Chim Acta 2019. [DOI: 10.1016/j.ica.2019.03.024] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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7
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Matczak P. N → Sn coordination in the complexes of tin halides with pyridine: A comparison between Sn(II) and Sn(IV). Appl Organomet Chem 2019. [DOI: 10.1002/aoc.4811] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Affiliation(s)
- Piotr Matczak
- Department of Physical Chemistry, Faculty of Chemistry; University of Łódź; Pomorska 163/165 90-236 Lodz Poland
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8
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Coordination chemistry of organometallic or inorganic binary group 14/16 units towards d-block and f-block metal atoms. Coord Chem Rev 2019. [DOI: 10.1016/j.ccr.2018.09.001] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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9
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Glowacki B, Pallach R, Lutter M, Roesler F, Alnasr H, Thomas C, Schollmeyer D, Jurkschat K. Cis
versus
Trans
: The Coordination Environment about the Tin(IV) Atom in Spirocyclic Amino Alcohol Derivatives. Chemistry 2018; 24:19266-19279. [DOI: 10.1002/chem.201803952] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2018] [Revised: 10/11/2018] [Indexed: 11/10/2022]
Affiliation(s)
- Britta Glowacki
- Fakultät für Chemie und Chemische BiologieTechnische Universität Dortmund Otto-Hahn-Strasse 6 44227 Dortmund Germany
| | - Roman Pallach
- Fakultät für Chemie und Chemische BiologieTechnische Universität Dortmund Otto-Hahn-Strasse 6 44227 Dortmund Germany
| | - Michael Lutter
- Fakultät für Chemie und Chemische BiologieTechnische Universität Dortmund Otto-Hahn-Strasse 6 44227 Dortmund Germany
| | - Fabian Roesler
- Fakultät für Chemie und Chemische BiologieTechnische Universität Dortmund Otto-Hahn-Strasse 6 44227 Dortmund Germany
| | - Hazem Alnasr
- Fakultät für Chemie und Chemische BiologieTechnische Universität Dortmund Otto-Hahn-Strasse 6 44227 Dortmund Germany
| | - Cedreric Thomas
- Fakultät für Chemie und Chemische BiologieTechnische Universität Dortmund Otto-Hahn-Strasse 6 44227 Dortmund Germany
| | - Dieter Schollmeyer
- Institut für Organische ChemieJohannes Gutenberg-Universität Mainz 55099 Mainz Germany
| | - Klaus Jurkschat
- Fakultät für Chemie und Chemische BiologieTechnische Universität Dortmund Otto-Hahn-Strasse 6 44227 Dortmund Germany
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10
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Aluminum Complexes Based on Tridentate Amidoalkoxide NNO-Ligands: Synthesis, Structure, and Properties. J Organomet Chem 2018. [DOI: 10.1016/j.jorganchem.2018.08.021] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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11
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Nayyar B, Alnasr H, Hiller W, Jurkschat K. N-Functionalized Ferrocenes: Subvalent Group XIV Element Chlorides and tert-Butyllithium-Induced C-C Bond Cleavage under Mild Conditions. Angew Chem Int Ed Engl 2018; 57:5544-5547. [PMID: 29450955 DOI: 10.1002/anie.201800128] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2018] [Revised: 02/12/2018] [Indexed: 01/16/2023]
Abstract
The ferrocene derivative (η5 -Cp)Fe{η5 -C5 H3 -1-(ArNCH)-2-(CH2 NMe2 )} (1; Ar=2,6-iPr2 C6 H3 )) reacts diastereoselectively with LiR by carbolithiation and subsequent hydrolysis to give (η5 -Cp)Fe{η5 -C5 H3 -1-(ArHNCHR)-2-(CH2 NMe2 )} (3: R=tBu; 4: R=Ph; 5: R=Me) in high yields. For R=tBu, the organolithium derivative (η5 -Cp)Fe{η5 -C5 H3 -1-(ArLiNCHR)-2-(CH2 NMe2 )} (2) was isolated. Compound 2 reacts with GeCl2 ⋅dioxane and SnCl2 to give the metallylene amide chlorides (η5 -Cp)Fe{η5 -C5 H3 -1-(ArMNCHtBu)-2-(CH2 NMe2 )} 6 (M=GeCl) and 7 (M=SnCl), respectively, which each contain three stereogenic centers. The potential of 7 as a ligand in transition-metal chemistry is demonstrated by formation of its complex (η5 -Cp)Fe{η5 -C5 H3 -1-(ArMNCHtBu)-2-(CH2 NMe2 )} [9, M= Sn(Cl)W(CO)5 ]. Treatment of 3 with tert-butyllithium at room temperature causes an unprecedented carbon-carbon bond cleavage whereas under kinetic control, lithiation at the Cp-3 position takes place, which leads to the isolation of (η5 -Cp)Fe{η5 -C5 H3 -1-(ArHNCHtBu)-2-(CH2 NMe2 )-3-SiMe3 } (10).
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Affiliation(s)
- Bastian Nayyar
- Fakultät für Chemie und Chemische Biologie, Technische Universität Dortmund, Otto-Hahn-Straße 6, 44227, Dortmund, Germany
| | - Hazem Alnasr
- Fakultät für Chemie und Chemische Biologie, Technische Universität Dortmund, Otto-Hahn-Straße 6, 44227, Dortmund, Germany
| | - Wolf Hiller
- Fakultät für Chemie und Chemische Biologie, Technische Universität Dortmund, Otto-Hahn-Straße 6, 44227, Dortmund, Germany
| | - Klaus Jurkschat
- Fakultät für Chemie und Chemische Biologie, Technische Universität Dortmund, Otto-Hahn-Straße 6, 44227, Dortmund, Germany
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12
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Nayyar B, Alnasr H, Hiller W, Jurkschat K. N-funktionalisierte Ferrocene. Niedervalente Elementchloride der XIV. Gruppe und eine durchtert-Butyllithium induzierte C-C-Bindungsspaltung unter milden Bedingungen. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201800128] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- Bastian Nayyar
- Fakultät für Chemie und Chemische Biologie; Technische Universität Dortmund; Otto-Hahn-Straße 6 44227 Dortmund Deutschland
| | - Hazem Alnasr
- Fakultät für Chemie und Chemische Biologie; Technische Universität Dortmund; Otto-Hahn-Straße 6 44227 Dortmund Deutschland
| | - Wolf Hiller
- Fakultät für Chemie und Chemische Biologie; Technische Universität Dortmund; Otto-Hahn-Straße 6 44227 Dortmund Deutschland
| | - Klaus Jurkschat
- Fakultät für Chemie und Chemische Biologie; Technische Universität Dortmund; Otto-Hahn-Straße 6 44227 Dortmund Deutschland
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13
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Zöller T, Dietz C, Winter F, Pöttgen R, Gorelsky SI, Hoffmann A, Herres-Pawlis S, Jurkschat K. Rational Syntheses and Serendipity: Complexes [LSnPtCl 2 (SMe 2 )] 2 , [{LSnPtCl(SMe 2 )} 2 SnCl 2 ], [(LSn) 3 (PtCl 2 )(PtClSnCl){LSn(Cl)OH}], and [O(SnCl) 2 (SnL) 2 ] with L=MeN(CH 2 CMe 2 O) 2. Chemistry 2018; 24:5551-5561. [PMID: 29383765 DOI: 10.1002/chem.201703520] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2017] [Indexed: 11/11/2022]
Abstract
Syntheses and molecular structures of the dimeric tin-platinum complex [LSnPtCl2 (SMe2 )]2 (2), the tin-platinum clusters [{LSnPtCl(SMe2 )}2 SnCl2 )] (3) and [(LSn)3 (PtCl2 )(PtClSnCl)(LSnOHCl)] (6) (L=MeN(CH2 CMe2 O- )2 ), and of the unprecedented tin(II) aminoalkoxide-tin oxide chloride complex [O(SnCl)2 ⋅(SnL)2 ] (5) are reported. The compounds were characterized by NMR spectroscopy (1 H, 13 C, 119 Sn, 195 Pt), 119 Sn Mössbauer spectroscopy (1-3, 6), electrospray ionization mass spectrometry, elemental analyses, and single-crystal X-ray diffraction analyses (2⋅CH2 Cl2 , 3⋅2 C4 H8 O, 5, 6⋅3CH2 Cl2 ). The tin(II) aminoalkoxide [MeN(CH2 CMe2 O)2 Sn]2 (1) behaves like a neutral ligand, inserts into a Pt-Cl bond, or is involved in rearrangement reactions with the different behavior occurring even within one compound (3, 6). DFT calculations show that the tin-platinum compounds behave like electronic chameleons.
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Affiliation(s)
- Thomas Zöller
- Fakultät für Chemie und Chemische Biologie, Lehrstuhl für Anorganische Chemie II, Technische Universität Dortmund, 44221, Dortmund, Germany
| | - Christina Dietz
- Fakultät für Chemie und Chemische Biologie, Lehrstuhl für Anorganische Chemie II, Technische Universität Dortmund, 44221, Dortmund, Germany
| | - Florian Winter
- Institut für Anorganische und Analytische Chemie, Universität Münster, Corrensstrasse 30, 48149, Münster, Germany
| | - Rainer Pöttgen
- Institut für Anorganische und Analytische Chemie, Universität Münster, Corrensstrasse 30, 48149, Münster, Germany
| | - Serge I Gorelsky
- Centre for Catalysis Research and Innovation, Department of Chemistry, University of Ottawa, Ottawa, ON, K1N 6N5, Canada
| | - Alexander Hoffmann
- Institut für Anorganische Chemie, Rheinisch-Westfälische Technische Hochschule Aachen, 52074, Aachen, Germany
| | - Sonja Herres-Pawlis
- Institut für Anorganische Chemie, Rheinisch-Westfälische Technische Hochschule Aachen, 52074, Aachen, Germany
| | - Klaus Jurkschat
- Fakultät für Chemie und Chemische Biologie, Lehrstuhl für Anorganische Chemie II, Technische Universität Dortmund, 44221, Dortmund, Germany
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14
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Druzhkov NO, Kazakov GG, Shavyrin AS, Baranov EV, Egorova EN, Piskunov AV, Abakumov GA. Stabilization of low valent 14 group metal complexes by 9,10-diamidophenanthrene ligand. INORG CHEM COMMUN 2018. [DOI: 10.1016/j.inoche.2018.02.009] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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15
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Glowacki B, Lutter M, Schollmeyer D, Hiller W, Jurkschat K. Novel Stannatrane N(CH 2CMe 2O) 2(CMe 2CH 2O)SnO-t-Bu and Related Oligonuclear Tin(IV) Oxoclusters. Two Isomers in One Crystal. Inorg Chem 2016; 55:10218-10228. [PMID: 27673366 DOI: 10.1021/acs.inorgchem.6b01429] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The syntheses of the alkanolamine N(CH2CMe2OH)2(CMe2CH2OH) (1), of the stannatrane N(CH2CMe2O)2(CMe2CH2O)SnO-t-Bu (2), and of the trinuclear tin oxocluster 3 consisting of the two isomers [(μ3-O)(O-t-Bu){Sn(OCH2CMe2)(OCMe2CH2)2N}3] (3a) and [(μ3-O)(μ3-O-t-Bu){Sn(OCH2CMe2)(OCMe2CH2)2N}3] (3b) as well as the isolation of a few crystals of the hexanuclear tin oxocluster [LSnOSn(OH)3LSnOH]2 [L = N(CH2CMe2O)2(CMe2CH2O)] (4) are reported. The compounds were characterized by 1H, 13C, 15N, and 119Sn (1-3) nuclear magnetic resonance and infrared spectroscopy, electrospray ionization mass spectrometry, and single-crystal X-ray diffraction analysis (1-4). A graph set analysis was performed for compound 1. The relative energies of 3a and 3b were estimated by density functional theory calculations that show that the energy differences are small.
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Affiliation(s)
- Britta Glowacki
- Fakultät für Chemie und Chemische Biologie, Technische Universität Dortmund , 44221 Dortmund, Germany
| | - Michael Lutter
- Fakultät für Chemie und Chemische Biologie, Technische Universität Dortmund , 44221 Dortmund, Germany
| | - Dieter Schollmeyer
- Institut für Organische Chemie, Johannes Gutenberg-Universität Mainz , 55099 Mainz, Germany
| | - Wolf Hiller
- Fakultät für Chemie und Chemische Biologie, Technische Universität Dortmund , 44221 Dortmund, Germany
| | - Klaus Jurkschat
- Fakultät für Chemie und Chemische Biologie, Technische Universität Dortmund , 44221 Dortmund, Germany
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16
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Chegerev MG, Piskunov AV, Maleeva AV, Fukin GK, Abakumov GA. Multiple Reactivity of SnIIComplexes Bearing Catecholate ando-Amidophenolate Ligands. Eur J Inorg Chem 2016. [DOI: 10.1002/ejic.201600501] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Maxim G. Chegerev
- G. A. Razuvaev Institute of Organometallic Chemistry; Russian Academy of Sciences; Laboratory of Organoelement Compounds; Tropinina Street 49 603950 Nizhny Novgorod Russian Federation
| | - Alexander V. Piskunov
- G. A. Razuvaev Institute of Organometallic Chemistry; Russian Academy of Sciences; Laboratory of Organoelement Compounds; Tropinina Street 49 603950 Nizhny Novgorod Russian Federation
| | - Aryna V. Maleeva
- G. A. Razuvaev Institute of Organometallic Chemistry; Russian Academy of Sciences; Laboratory of Organoelement Compounds; Tropinina Street 49 603950 Nizhny Novgorod Russian Federation
| | - Georgy K. Fukin
- G. A. Razuvaev Institute of Organometallic Chemistry; Russian Academy of Sciences; Laboratory of Organoelement Compounds; Tropinina Street 49 603950 Nizhny Novgorod Russian Federation
| | - Gleb A. Abakumov
- G. A. Razuvaev Institute of Organometallic Chemistry; Russian Academy of Sciences; Laboratory of Organoelement Compounds; Tropinina Street 49 603950 Nizhny Novgorod Russian Federation
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17
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18
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Zaitsev KV, Cherepakhin VS, Churakov AV, Peregudov AS, Tarasevich BN, Egorov MP, Zaitseva GS, Karlov SS. Extending the family of stable heavier carbenes: New tetrylenes based on N,N,O-ligands. Inorganica Chim Acta 2016. [DOI: 10.1016/j.ica.2015.12.025] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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19
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Organotin(IV) derivatives of o-isobutyl carbonodithioate: Synthesis, spectroscopic characterization, X-ray structure, HOMO/LUMO and in vitro biological activities. Polyhedron 2016. [DOI: 10.1016/j.poly.2015.11.041] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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20
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Karwasara S, Jha CK, Sinhababu S, Nagendran S. O,S-Heterocyclic stannylenes: synthesis and reactivity. Dalton Trans 2016; 45:7200-4. [DOI: 10.1039/c6dt01013j] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Commercially available N-oxide (2-mercaptopyridine-N-oxide) is used as a ligand instead of an oxidizing agent to stabilize the compounds of main group elements in low-valent states.
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Affiliation(s)
- Surendar Karwasara
- Department of Chemistry
- Indian Institute of Technology Delhi
- New Delhi 110 016
- India
| | - Chandan Kumar Jha
- Department of Chemistry
- Indian Institute of Technology Delhi
- New Delhi 110 016
- India
| | - Soumen Sinhababu
- Department of Chemistry
- Indian Institute of Technology Delhi
- New Delhi 110 016
- India
| | - Selvarajan Nagendran
- Department of Chemistry
- Indian Institute of Technology Delhi
- New Delhi 110 016
- India
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21
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Synthesis, spectroscopic characterization, biological screening, and theoretical studies of organotin(IV) complexes of semicarbazone and thiosemicarbazones derived from (2-hydroxyphenyl)(pyrrolidin-1-yl)methanone. RESEARCH ON CHEMICAL INTERMEDIATES 2015. [DOI: 10.1007/s11164-015-2069-3] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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22
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Synthesis, Spectroscopic, Molecular Structure, and Antibacterial Studies of Dibutyltin(IV) Schiff Base Complexes Derived from Phenylalanine, Isoleucine, and Glycine. Bioinorg Chem Appl 2014; 2014:716578. [PMID: 25525422 PMCID: PMC4265522 DOI: 10.1155/2014/716578] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2014] [Revised: 07/13/2014] [Accepted: 07/16/2014] [Indexed: 11/18/2022] Open
Abstract
New series of organotin(IV) complexes and Schiff bases derived from amino acids have been designed and synthesized from condensation of 1H-indole-2,3-dione, 5-chloro-1H-indole-2,3-dione, and α-amino acids (phenylalanine, isoleucine, and glycine). All compounds are characterized by elemental analyses, molar conductance measurements, and molecular weight determinations. Bonding of these complexes is discussed in terms of their UV-visible, infrared, and nuclear magnetic resonance ((1)H, (13)C, and (119)Sn NMR) spectral studies. The results suggest that Schiff bases behave as monobasic bidentate ligands and coordinate with dibutyltin(IV) in octahedral geometry according to the general formula [Bu2Sn(L)2]. Elemental analyses and NMR spectral data of the ligands with their dibutyltin(IV) complexes agree with their proposed distorted octahedral structures. Few representative compounds are tested for their in vitro antibacterial activity against Gram-positive (B. cereus, Staphylococcus spp.) and Gram-negative (E. coli, Klebsiella spp.) bacteria. The results show that the dibutyltin complexes are more reactive with respect to their corresponding Schiff base ligands.
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23
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De Proft F, Broeckaert L, Turek J, Růžička A, Willem R. Reactivity of low-oxidation state tin compounds: an overview of the benefits of combining DFT Theory and experimental NMR spectroscopy. CAN J CHEM 2014. [DOI: 10.1139/cjc-2013-0521] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
The reactivity and complexation properties of dicoordinated Sn(II) and Sn(0) compounds are reviewed. The (dominant) electrophilicity of the stannylenes was confirmed and quantified through density functional theory (DFT) based reactivity indices. For these compounds, combining theoretical DFT calculations and experimental nuclear magnetic resonance (NMR) spectroscopic results has evidenced their potential to undergo π-complexation from aromatic π clouds in addition to significantly stronger σ-complexation. Moreover, their potential as Lewis bases was scrutinized in their interactions and reactions with iron and tungsten carbonyl Lewis acids. Finally, a prospective comparison of the reactivity of divalent stannylenes and stannylones, with a 0 oxidation state at the Sn atom, is presented.
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Affiliation(s)
- Frank De Proft
- Department of General Chemistry (ALGC), Vrije Universiteit Brussel (VUB), Pleinlaan 2, 1050 Brussels, Belgium
| | - Lies Broeckaert
- Department of General Chemistry (ALGC), Vrije Universiteit Brussel (VUB), Pleinlaan 2, 1050 Brussels, Belgium
| | - Jan Turek
- Department of General and Inorganic Chemistry, Faculty of Chemical Technology, University of Pardubice, Studentská 573, 53210 Pardubice, Czech Republic
| | - Aleš Růžička
- Department of General and Inorganic Chemistry, Faculty of Chemical Technology, University of Pardubice, Studentská 573, 53210 Pardubice, Czech Republic
| | - Rudolph Willem
- Department of Materials and Chemistry (MACH), Vrije Universiteit Brussel (VUB), Pleinlaan 2, 1050 Brussels, Belgium
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24
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Iovkova‐Berends L, Seiger M, Westfeld T, Hoffmann A, Herres‐Pawlis S, Jurkschat K. Extending the Family of N‐Heterocyclic Heavy Carbene Analogues: Synthesis and Crystal and Molecular Structures of MeN[CH
2
C(O)N(R)]
2
Sn (R = Me
2
NCH
2
CH
2
, PhCH
2
, Me
3
CCH
2
). Eur J Inorg Chem 2013. [DOI: 10.1002/ejic.201300535] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Ljuba Iovkova‐Berends
- Lehrstuhl für Anorganische Chemie II der Technischen Universität, 44221 Dortmund, Germany Homepage: http://www.chemie.tu‐dortmund.de/fb03/de/Forschung/AC/Jurkschat/index.html
| | - Miriam Seiger
- Lehrstuhl für Anorganische Chemie II der Technischen Universität, 44221 Dortmund, Germany Homepage: http://www.chemie.tu‐dortmund.de/fb03/de/Forschung/AC/Jurkschat/index.html
| | | | - Alexander Hoffmann
- Department Chemie, Ludwig‐Maximilians‐Universität München, Butenandtstr. 5–13, 81377 München, Germany
| | - Sonja Herres‐Pawlis
- Department Chemie, Ludwig‐Maximilians‐Universität München, Butenandtstr. 5–13, 81377 München, Germany
| | - Klaus Jurkschat
- Lehrstuhl für Anorganische Chemie II der Technischen Universität, 44221 Dortmund, Germany Homepage: http://www.chemie.tu‐dortmund.de/fb03/de/Forschung/AC/Jurkschat/index.html
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25
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Chandrasekhar V, Metre RK, Biswas S. Stabilizing the [RSn(μ2-O)SnR] Motif through Intramolecular N→Sn Coordination. Synthesis and Characterization of [(RSn)2(μ2-O)(μ2-FcCOO)2(η-FcCOO)2]·THF and {(RSn)2(μ2-O)[(t-BuO)2PO2]2Cl2}·THF·2H2O (R = 2-(Phenylazo)phenyl). Organometallics 2013. [DOI: 10.1021/om400346b] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Vadapalli Chandrasekhar
- Department of Chemistry, Indian Institute of Technology Kanpur, Kanpur 208016, India
- Tata Institute of Fundamental Research, Centre for Interdisciplinary
Sciences, 21, Brundavan Colony, Narsingi, Hyderabad 500075, India
| | - Ramesh K. Metre
- Department of Chemistry, Indian Institute of Technology Kanpur, Kanpur 208016, India
| | - Sourav Biswas
- Department of Chemistry, Indian Institute of Technology Kanpur, Kanpur 208016, India
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26
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Broeckaert L, Turek J, Olejník R, Růžička A, Biesemans M, Geerlings P, Willem R, De Proft F. Combined NMR and DFT Study on the Complexation Behavior of Lappert’s Tin(II) Amide. Organometallics 2013. [DOI: 10.1021/om3012344] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
| | - Jan Turek
- Department of General and Inorganic Chemistry, Faculty
of Chemical Technology, University of Pardubice, Studentska 573, 53210 Pardubice, Czech Republic
| | - Roman Olejník
- Department of General and Inorganic Chemistry, Faculty
of Chemical Technology, University of Pardubice, Studentska 573, 53210 Pardubice, Czech Republic
| | - Aleš Růžička
- Department of General and Inorganic Chemistry, Faculty
of Chemical Technology, University of Pardubice, Studentska 573, 53210 Pardubice, Czech Republic
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27
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Iovkova-Berends L, Berends T, Zöller T, Bradtmöller G, Herres-Pawlis S, Jurkschat K. Tin(II) and Tin(IV) Compounds with Scorpion-Shaped Ligands - Intramolecular N→Sn vs. Intermolecular O→Sn Coordination. Eur J Inorg Chem 2012. [DOI: 10.1002/ejic.201200145] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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28
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Zöller T, Dietz C, Iovkova-Berends L, Karsten O, Bradtmöller G, Wiegand AK, Wang Y, Jouikov V, Jurkschat K. Novel Stannatranes of the Type N(CH2CMe2O)3SnX (X = OR, SR, OC(O)R, SP(S)Ph2, Halogen). Synthesis, Molecular Structures, and Electrochemical Properties. Inorg Chem 2011; 51:1041-56. [DOI: 10.1021/ic202179e] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Thomas Zöller
- Lehrstuhl
für Anorganische Chemie
II der Technischen Universität Dortmund, D-44221 Dortmund
| | - Christina Dietz
- Lehrstuhl
für Anorganische Chemie
II der Technischen Universität Dortmund, D-44221 Dortmund
| | - Ljuba Iovkova-Berends
- Lehrstuhl
für Anorganische Chemie
II der Technischen Universität Dortmund, D-44221 Dortmund
| | - Olga Karsten
- Lehrstuhl
für Anorganische Chemie
II der Technischen Universität Dortmund, D-44221 Dortmund
| | - Gerrit Bradtmöller
- Lehrstuhl
für Anorganische Chemie
II der Technischen Universität Dortmund, D-44221 Dortmund
| | - Ann-Kristin Wiegand
- Lehrstuhl
für Anorganische Chemie
II der Technischen Universität Dortmund, D-44221 Dortmund
| | - Yu Wang
- UMR CNRS 6510, Molecular Chemistry
and Photonics, University of Rennes, 35042 Rennes, France
| | - Viatcheslav Jouikov
- UMR CNRS 6510, Molecular Chemistry
and Photonics, University of Rennes, 35042 Rennes, France
| | - Klaus Jurkschat
- Lehrstuhl
für Anorganische Chemie
II der Technischen Universität Dortmund, D-44221 Dortmund
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