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García-Santos I, Krümpelmann J, Saa M, Burguera S, Frontera A, Castiñeiras A. Silver(I) Octanuclear Complexes Containing N'-(4-Oxotiazolidin-2-Iliden)picolinohydrazonamide and Nitrate as Bridge Ligands. An Example of Solvatomorphism? Inorg Chem 2024; 63:9221-9236. [PMID: 38713512 PMCID: PMC11110015 DOI: 10.1021/acs.inorgchem.4c00794] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2024] [Revised: 04/19/2024] [Accepted: 04/26/2024] [Indexed: 05/09/2024]
Abstract
The versatile coordination chemistry of (2Z,N'E)-N'-(4-oxothiazolidin-2-ylidene)picolinohydrazonamide (HAmDHotaz) facilitated the synthesis of new complexes with different silver(I) salts. This paper describes the synthesis and characterization, through elemental analysis and spectroscopic techniques (when solubility permits), of a series of compounds that illustrate the coordinative and structural diversity achievable with the HAmDHotaz ligand. Five silver clusters containing the [Ag8(AmDHotaz)4]4+ nucleus were structurally analyzed by single-crystal X-ray diffraction and were found to exhibit solvomorphism. The compositions of these are [Ag8(AmDHotaz)4(NO3)3(MeOH)(H2O)](NO3)·MeOH·7.5H2O (1), {[Ag8(AmDHotaz)4(NO3)3(H2O)2](NO3)·9.5(H2O)}n (2), {[Ag8(AmDHotaz)4(NO3)3(H2O)2](NO3)·11.5(H2O)}n (2a), {[Ag8(AmDHotaz)4(NO3)2(H2O)2](NO3)(OH)·6H2O}n (3), and {[Ag8(AmDHotaz)4(NO3)2(H2O)](NO3)(OH)·4.5H2O}n (3a). Argentophilic interactions are present in each of the octanuclear structures, where Ag···Ag distances range from 2.828(2) to 2.986(1) Å. These distances are influenced by crystal packing, determined by the counterion and solvent molecules in the structure. In the solvatomorphs, solvent molecules were observed to be disordered. Various hydrogen-bonding interactions, such as N-H···O-N, O-H···O, N-H···O═C, C-H···O-N, and π-π stacking interactions, contribute to the crystal packing. The influence of these weak interactions on the crystal packing was further analyzed using DFT calculations and Bader's theory of atoms-in-molecules, with a focus on argentophilic interactions and Ag···S interactions.
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Affiliation(s)
- Isabel García-Santos
- Department
of Inorganic Chemistry, Faculty of Pharmacy, University of Santiago de Compostela, Santiago de Compostela 15782, Spain
| | - Julia Krümpelmann
- Department
of Inorganic Chemistry, Faculty of Pharmacy, University of Santiago de Compostela, Santiago de Compostela 15782, Spain
| | - Manuel Saa
- Department
of Inorganic Chemistry, Faculty of Pharmacy, University of Santiago de Compostela, Santiago de Compostela 15782, Spain
| | - Sergi Burguera
- Department
de Química, Universitat de les Illes
Balears, Crta. de Valldemossa km 7.5, Palma de Mallorca 07122, Spain
| | - Antonio Frontera
- Department
de Química, Universitat de les Illes
Balears, Crta. de Valldemossa km 7.5, Palma de Mallorca 07122, Spain
| | - Alfonso Castiñeiras
- Department
of Inorganic Chemistry, Faculty of Pharmacy, University of Santiago de Compostela, Santiago de Compostela 15782, Spain
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Schlachter A, Lapprand A, Fortin D, Strohmann C, Harvey PD, Knorr M. From Short-Bite Ligand Assembled Ribbons to Nanosized Networks in Cu(I) Coordination Polymers Built Upon Bis(benzylthio)alkanes (BzS(CH 2) nSBz; n = 1-9). Inorg Chem 2020; 59:3686-3708. [PMID: 32134656 DOI: 10.1021/acs.inorgchem.9b03275] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
With the objective to establish a correlation between the spacer distance and halide dependence on the structural features of coordination polymers (CPs) assembled by the reaction between CuX salts (X = Cl, Br, I) and dithioether ligands BzS(CH2)nSBz (n = 1-9; Bz = benzyl), a series of 26 compounds have been prepared and structurally investigated. A particular attention has been devoted to the design of networks with extremely long and flexible methylene spacer units between the SBz donor sites. Under identical conditions, CuI and CuBr react with BzSCH2Bz (L1) affording respectively the one-dimensional (1D) CPs {Cu(μ2-I)2Cu}(μ-L1)2]n (CP1) and {Cu(μ2-Br)2Cu}(μ-L1)2] (CP2), which incorporate Cu(μ2-X)2Cu rhomboids as secondary building units (SBUs). The hitherto unknown architecture of two-dimensional (2D) layers obtained with CuCl (CP3) differs from that of CP1 and CP2, which bear inorganic -Cl-Cu-Cl-Cu-Cl- chains interconnected through bridging L1 ligands, thus forming a 2D architecture. The crystallographic characterization of a 1D CP obtained by reacting CuI with 1,3-bis(benzylthio)propane (L2) reveals that [{Cu(μ2-I)2Cu}(μ-L2)2]n (CP4) contains conventional Cu2I2 rhomboids as SBUs. In contrast, unusual isostructural CPs [{Cu(μ2-X)}(μ2-L2)]n (CP5) and (CP6) are obtained with CuX when X = Br and Cl, respectively, in which the isolated Cu atoms are bridged by a single μ2-Br or μ2-Cl ion giving rise to infinite [Cu(μ2-X)Cu]n ribbons. The crystal structure of the strongly luminescent three-dimensional (3D) polymer [{Cu4(μ3-I)3(μ4-I)(μ-L3)1.5]n (CP7) issued from reacting 2 equiv of CuI with BzS(CH2)4SBz (L3) has been redetermined. CP7 features unusual [(Cu4I3)(μ4-I)]n arrays securing the 3D connectivity. In contrast, mixing CuI with an excess of L3 provides the nonemissive material [{Cu(μ2-I)2Cu}(μ-L3)2]n (CP8). Treatment of CuBr and CuCl with L3 leads to [{Cu(μ2-Br)2Cu}(μ-L3)2]n (CP9) and the 0D complex [{Cu(μ2-Cl)2Cu}(μ-L3)2] (D1), respectively. The crystallographic particularity for CP9 is the coexistence of two topological isomers within the unit cell. The first one, CP9-1D, consists of simple 1D ribbons running along the a axis of the unit cell. The second topological isomer, CP9-2D, also consists of [Cu(μ2-Br)2Cu] SBUs, but these are interconnected in a 2D manner forming 2D sheets placed perpendicular to the 1D ribbons. Four 2D CPs, namely, [{Cu4(μ3-I)4}(μ-L4)2]n (CP10), [{Cu(μ2-I)2Cu}(μ-L4)2]n (CP11), [{Cu(μ2-Br)2Cu}(μ-L4)2]n (CP12), and [{Cu(μ2-Cl)2Cu}(μ-L4)2]n (CP13), stem from the self-assembly process of CuX with BzS(CH2)6SBz (L4). A similar series of 2D materials comprising [{Cu4(μ3-I)4}(μ-L5)2]n (CP14), [{Cu(μ2-I)2Cu}(μ-L5)2]n (CP15), [{Cu(μ2-Br)2Cu}(μ-L5)2]n (CP16), and [{Cu(μ2-Cl)2Cu}(μ-L5)2]n (CP17) result from the coordination of BzS(CH2)7SBz (L5) on CuX. Ligation of CuX with the long-chain ligand BzS(CH2)8SBz (L6) allows for the X-ray characterization of the luminescent 2D [{Cu4(μ3-I)4}(μ-L6)2]n (CP18) and the isostructural 1D series [{Cu(μ2-X)2Cu}(μ-L6)2]n CP19 (X = I), CP20 (X = Br) and CP21(X = Cl). Noteworthy, BzS(CH2)9SBz (L7) bearing a very flexible nine-atom chain generated the crystalline materials 2D [{Cu4(μ3-I)4}(μ-L7)2]n (CP22) and the isostructural 1D series [{Cu(μ2-X)2Cu}(μ-L6)2]n CP23 (X = I), CP24 (X = Br), and CP25 (X = Cl), featuring nanometric separations between the cubane- or rhomboid-SBUs. This comparative study reveals that the outcome of the reaction of CuX with the shorter ligands BzS(CH2)nSBz (n = 1-4) is not predictable. However, with more flexible spacer chains BzS(CH2)nSBz (n = 6-9), a clear structural pattern can be established. Using a 1:1 CuX-to-ligand ratio, [{Cu(μ2-X)2Cu}(μ-L4-7)2] CPs are always formed, irrespectively of L4-L7. Employing a 2:1 CuX-to-ligand ratio, only CuI is able to form networks incorporating Cu4(μ3-I)4 clusters as SBUs. All attempts to construct polynuclear cluster using CuBr and CuCl failed. The materials have been furthermore analyzed by powder X-ray diffraction, Raman spectroscopy, and thermogravimetric analysis, and the photophysical properties of the emissive materials have been studied.
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Affiliation(s)
- Adrien Schlachter
- Département de Chimie, Université de Sherbrooke, 2550 Boulevard Université, Sherbrooke, Québec, Canada, J1K 2R1
| | - Antony Lapprand
- Département de Chimie, Université de Sherbrooke, 2550 Boulevard Université, Sherbrooke, Québec, Canada, J1K 2R1.,Institut UTINAM, UMR CNRS 6213, Université Bourgogne Franche-Comté, 16, Route de Gray, 25030 Besançon, France
| | - Daniel Fortin
- Département de Chimie, Université de Sherbrooke, 2550 Boulevard Université, Sherbrooke, Québec, Canada, J1K 2R1
| | - Carsten Strohmann
- Anorganische Chemie, Technische Universität Dortmund, Otto-Hahn-Straße 6, 44227 Dortmund, Germany
| | - Pierre D Harvey
- Département de Chimie, Université de Sherbrooke, 2550 Boulevard Université, Sherbrooke, Québec, Canada, J1K 2R1
| | - Michael Knorr
- Institut UTINAM, UMR CNRS 6213, Université Bourgogne Franche-Comté, 16, Route de Gray, 25030 Besançon, France
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Synthesis, X-ray structures and antibacterial activities of silver(I) complexes of 1,3-bis(diphenylphosphano)propane (Dppp) and N,N′-dimethylthiourea (Dmtu). Polyhedron 2020. [DOI: 10.1016/j.poly.2019.114209] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Škoch K, Uhlík F, Císařová I, Štěpnička P. Silver(i) complexes with 1'-(diphenylphosphino)-1-cyanoferrocene: the art of improvisation in coordination. Dalton Trans 2018; 45:10655-71. [PMID: 27270952 DOI: 10.1039/c6dt01843b] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
1'-(Diphenylphosphino)-1-cyanoferrocene () reacts with silver(i) halides at a 1 : 1 metal-to-ligand ratio to afford the heterocubane complexes [Ag(μ3-X)(-κP)]4, where X = Cl (), Br (), and I (). In addition, the reaction with AgCl with 2 equiv. of leads to chloride-bridged dimer [(μ-Cl)2{Ag(-κP)2}2] () and, presumably, also to [(μ(P,N)-){AgCl(-κP)}]2 (). While similar reactions with AgCN furnished only the insoluble coordination polymer [(-κP)2Ag(NC)Ag(CN)]n (), those with AgSCN afforded the heterocubane [Ag(-κP)(μ-SCN-S,S,N)]4 () and the thiocyanato-bridged disilver(i) complex [Ag(-κP)2(μ-SCN-S,N)]2 (), thereby resembling reactions in the AgCl- system. Attempted reactions with AgF led to ill-defined products, among which [Ag(-κP)2(μ-HF2)]2 () and [(μ-SiF6){Ag(-κP)2}2] () could be identified. The latter compound was prepared also from Ag2[SiF6] and . Reactions between and AgClO4 or Ag[BF4] afforded disilver complexes [(μ(P,N)-)Ag(ClO4-κO)]2 () and [(μ(P,N)-)Ag(BF4-κF)]2 () featuring pseudolinear Ag(i) centers that are weakly coordinated by the counter anions. A similar reaction with Ag[SbF6] followed by crystallization from ethyl acetate produced an analogous complex, albeit with coordinated solvent, [(μ(P,N)-)Ag(AcOEt-κO)]2[SbF6]2 (). Ultimately, a compound devoid of any additional ligands at the Ag(i) centers, [(μ(P,N)-)Ag]2[B(C6H3(CF3)2-3,5)4]2 (), was obtained from the reaction of with silver(i) tetrakis[3,5-bis(trifluoromethyl)phenyl]borate. The reaction of Ag[BF4] with two equivalents of produced unique coordination polymer [Ag(-κP)(μ(P,N)-)]n[BF4]n (), the structure of which contained one of the phosphinoferrocene ligands coordinated as a P,N-chelate and the other forming a bridge to an adjacent Ag(i) center. All of these compounds were structurally characterized by single-crystal X-ray crystallography, revealing that the lengths of the bonds between silver and its anionic ligand(s) typically exceed the sum of the respective covalent radii, which is in line with the results of theoretical calculations at the density-functional theory (DFT) level, suggesting that standard covalent dative bonds are formed between silver and phosphorus (soft acid/soft base interactions) while the interactions between silver and the ligand's nitrile group (if coordinated) or the supporting anion are of predominantly electrostatic nature.
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Affiliation(s)
- Karel Škoch
- Department of Inorganic Chemistry, Faculty of Science, Charles University in Prague, Hlavova 2030, 128 40 Prague, Czech Republic.
| | - Filip Uhlík
- Department of Physical and Macromolecular Chemistry, Faculty of Science, Charles University in Prague, Hlavova 2030, 128 40 Prague, Czech Republic
| | - Ivana Císařová
- Department of Inorganic Chemistry, Faculty of Science, Charles University in Prague, Hlavova 2030, 128 40 Prague, Czech Republic.
| | - Petr Štěpnička
- Department of Inorganic Chemistry, Faculty of Science, Charles University in Prague, Hlavova 2030, 128 40 Prague, Czech Republic.
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Rinn N, Guggolz L, Gries K, Volz K, Senker J, Dehnen S. Formation and Structural Diversity of Organo-Functionalized Tin-Silver Selenide Clusters. Chemistry 2017; 23:15607-15611. [PMID: 28922501 DOI: 10.1002/chem.201703614] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2017] [Indexed: 01/23/2023]
Abstract
When reacting the organic functionalized tin selenide clusters [(SnR1 )3 Se4 Cl] (A, R1 =CMe2 CH2 C(O)Me) or [(SnR1 )4 Se6 ] (B) with (SiMe3 )2 Se and [Ag(PPh3 )3 Cl] at -78 °C in CH2 Cl2 , a microcrystalline intermediate (compound 1) precipitates, which was investigated by magic angle spinning (MAS) NMR spectroscopy, powder X-ray diffraction (PXRD), energy dispersive X-ray (EDX) spectroscopy, and quantum chemistry calculations, to derive information about its composition and structure. Compound 1 re-dissolves under reorganization into the organo-functionalized Ag/Sn/Se cluster compound [Ag6 (μ6 -Se)(Ag8 Se12 ){(R1 Sn)2 Se2 }6 ] (2), or the mixed-valence cluster [(AgPPh3 )2 (SnII Cl)2 Se2 {(R1 SnIV )2 Se2 }2 ] (3), depending on the presence or the exclusion of daylight, respectively. The addition of N2 H4 ⋅H2 O to a solution of 1 yields selectively [Ag7 (μ7 -Se)(Ag7 Se12 ){(R2 Sn)2 Se2 }6 ] (4, R2 =CMe2 CH2 C(N2 H2 )Me), the Ag/Sn/Se core of which is isomeric to that of 2. 2-4 were characterized by X-ray diffraction. NMR spectroscopic studies on solutions of 1 indicate the co-existence of different species.
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Affiliation(s)
- Niklas Rinn
- Fachbereich Chemie, Philipps-Universität Marburg, Hans-Meerwein-Strasse 4, 35043, Marburg, Germany.,Wissenschaftliches Zentrum für Materialwissenschaften (WZMW), Philipps-Universität Marburg, Hans-Meerwein-Strasse, 35043, Marburg, Germany
| | - Lukas Guggolz
- Fachbereich Chemie, Philipps-Universität Marburg, Hans-Meerwein-Strasse 4, 35043, Marburg, Germany.,Wissenschaftliches Zentrum für Materialwissenschaften (WZMW), Philipps-Universität Marburg, Hans-Meerwein-Strasse, 35043, Marburg, Germany
| | - Katharina Gries
- Fachbereich Physik, Philipps-Universität Marburg, Renthof 7, 35032, Marburg, Germany.,Wissenschaftliches Zentrum für Materialwissenschaften (WZMW), Philipps-Universität Marburg, Hans-Meerwein-Strasse, 35043, Marburg, Germany
| | - Kerstin Volz
- Fachbereich Physik, Philipps-Universität Marburg, Renthof 7, 35032, Marburg, Germany.,Wissenschaftliches Zentrum für Materialwissenschaften (WZMW), Philipps-Universität Marburg, Hans-Meerwein-Strasse, 35043, Marburg, Germany
| | - Jürgen Senker
- Department of Chemistry, University of Bayreuth, Universitätsstrasse 30, 95447, Bayreuth, Germany
| | - Stefanie Dehnen
- Fachbereich Chemie, Philipps-Universität Marburg, Hans-Meerwein-Strasse 4, 35043, Marburg, Germany.,Wissenschaftliches Zentrum für Materialwissenschaften (WZMW), Philipps-Universität Marburg, Hans-Meerwein-Strasse, 35043, Marburg, Germany
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Ciborska A, Hnatejko Z, Kazimierczuk K, Mielcarek A, Wiśniewska A, Dołęga A. Silver complexes stabilized by large silanethiolate ligands - crystal structures and luminescence properties. Dalton Trans 2017; 46:11097-11107. [PMID: 28795747 DOI: 10.1039/c7dt00740j] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Bulky silanethiolate and disiladithiolate ligands were applied to synthesize one mononuclear and three trinuclear silver complexes including two cyclic "microclusters" and a linear tri-nuclear silanethiolate complex. All obtained compounds are characterized by X-ray diffraction and FT-IR. NMR and emission spectroscopies were used where possible. The first trinuclear anionic silver thiolate is structurally characterized. The influence of the different charge of cyclic silver complexes as well as the overall ligand environment on the structural properties is demonstrated. The impact of the different synthetic routes on the final structures of the obtained clusters - cyclic or linear - is discussed.
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Affiliation(s)
- Anna Ciborska
- Department of Inorganic Chemistry, Faculty of Chemistry, Gdańsk University of Technology, G. Narutowicza St. 11/12, 80-233 Gdańsk, Poland.
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Bestgen S, Fuhr O, Breitung B, Kiran Chakravadhanula VS, Guthausen G, Hennrich F, Yu W, Kappes MM, Roesky PW, Fenske D. [Ag 115S 34(SCH 2C 6H 4t Bu) 47(dpph) 6]: synthesis, crystal structure and NMR investigations of a soluble silver chalcogenide nanocluster. Chem Sci 2017; 8:2235-2240. [PMID: 28507679 PMCID: PMC5408567 DOI: 10.1039/c6sc04578b] [Citation(s) in RCA: 42] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2016] [Accepted: 12/06/2016] [Indexed: 12/03/2022] Open
Abstract
With the aim to synthesize soluble cluster molecules, the silver salt of (4-(tert-butyl)phenyl)methanethiol [AgSCH2C6H4t Bu] was applied as a suitable precursor for the formation of a nanoscale silver sulfide cluster. In the presence of 1,6-(diphenylphosphino)hexane (dpph), the 115 nuclear silver cluster [Ag115S34(SCH2C6H4t Bu)47(dpph)6] was obtained. The molecular structure of this compound was elucidated by single crystal X-ray analysis and fully characterized by spectroscopic techniques. In contrast to most of the previously published cluster compounds with more than a hundred heavy atoms, this nanoscale inorganic molecule is soluble in organic solvents, which allowed a comprehensive investigation in solution by UV-Vis spectroscopy and one- and two-dimensional NMR spectroscopy including 31P/109Ag-HSQC and DOSY experiments. These are the first heteronuclear NMR investigations on coinage metal chalcogenides. They give some first insight into the behavior of nanoscale silver sulfide clusters in solution. Additionally, molecular weight determinations were performed by 2D analytical ultracentrifugation and HR-TEM investigations confirm the presence of size-homogeneous nanoparticles present in solution.
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Affiliation(s)
- Sebastian Bestgen
- Institute of Inorganic Chemistry , Karlsruhe Institute of Technology (KIT) , Engesserstraße 15 , 76131 Karlsruhe , Germany . ;
| | - Olaf Fuhr
- Institute of Nanotechnology and Karlsruhe Nano Micro Facility (KNMF) , Karlsruhe Institute of Technology (KIT) , Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen , 76021 Karlsruhe , Germany
- Lehn-Institute for Functional Materials , School of Chemistry and Chemical Engineering , Sun Yat-Sen University , Guangzhou , People's Republic of China
| | - Ben Breitung
- Institute of Nanotechnology and Karlsruhe Nano Micro Facility (KNMF) , Karlsruhe Institute of Technology (KIT) , Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen , 76021 Karlsruhe , Germany
| | - Venkata Sei Kiran Chakravadhanula
- Institute of Nanotechnology and Karlsruhe Nano Micro Facility (KNMF) , Karlsruhe Institute of Technology (KIT) , Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen , 76021 Karlsruhe , Germany
- Helmholtz-Institute Ulm for Electrochemical Energy Storage (HIU) , Karlsruhe Institute of Technology (KIT) , 89081 Ulm , Germany
| | - Gisela Guthausen
- Institute for Water Chemistry and Water Technology , Institute for Mechanical Process Engineering and Mechanics , Karlsruhe Institute of Technology , Adenauerring 20b , 76131 Karlsruhe , Germany
| | - Frank Hennrich
- Institute of Nanotechnology and Karlsruhe Nano Micro Facility (KNMF) , Karlsruhe Institute of Technology (KIT) , Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen , 76021 Karlsruhe , Germany
| | - Wen Yu
- Zhejiang Provincial Key Laboratory for Chemical and Biochemical Processing Technology of Farm Products , School of Biological and Chemical Engineering , Zhejiang University of Science and Technology , No. 318 Liuhe Road , Hangzhou , 310023 , People's Republic of China
| | - Manfred M Kappes
- Institute of Nanotechnology and Karlsruhe Nano Micro Facility (KNMF) , Karlsruhe Institute of Technology (KIT) , Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen , 76021 Karlsruhe , Germany
- Institute of Physical Chemistry , Karlsruhe Institute of Technology , Kaiserstraße 12 , 76131 Karlsruhe , Germany
| | - Peter W Roesky
- Institute of Inorganic Chemistry , Karlsruhe Institute of Technology (KIT) , Engesserstraße 15 , 76131 Karlsruhe , Germany . ;
| | - Dieter Fenske
- Institute of Inorganic Chemistry , Karlsruhe Institute of Technology (KIT) , Engesserstraße 15 , 76131 Karlsruhe , Germany . ;
- Institute of Nanotechnology and Karlsruhe Nano Micro Facility (KNMF) , Karlsruhe Institute of Technology (KIT) , Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen , 76021 Karlsruhe , Germany
- Lehn-Institute for Functional Materials , School of Chemistry and Chemical Engineering , Sun Yat-Sen University , Guangzhou , People's Republic of China
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8
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Bestgen S, Yang X, Issac I, Fuhr O, Roesky PW, Fenske D. Adamantyl- and Furanyl-Protected Nanoscale Silver Sulfide Clusters. Chemistry 2016; 22:9933-7. [DOI: 10.1002/chem.201602158] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2016] [Indexed: 12/12/2022]
Affiliation(s)
- Sebastian Bestgen
- Institute of Inorganic Chemistry; Karlsruhe Institute of Technology (KIT); Engesserstrasse 15 76131 Karlsruhe Germany
| | - Xiaoxun Yang
- Institute of Nanotechnology (INT) and; Karlsruhe Nano Micro Facility (KNMF); Karlsruhe Institute of Technology (KIT); Hermann-von-Helmholtz-Platz 1 76344 Eggenstein-Leopoldshafen Germany
- Lehn-Institute for Functional Materials; School of Chemistry and Chemical Engineering; Sun Yat-Sen University; Guangzhou China
- Henan Institute of Science and Technology; Eastern HuaLan Avenue 453003 Xinxiang City China
| | - Ibrahim Issac
- Institute of Nanotechnology (INT) and; Karlsruhe Nano Micro Facility (KNMF); Karlsruhe Institute of Technology (KIT); Hermann-von-Helmholtz-Platz 1 76344 Eggenstein-Leopoldshafen Germany
| | - Olaf Fuhr
- Institute of Nanotechnology (INT) and; Karlsruhe Nano Micro Facility (KNMF); Karlsruhe Institute of Technology (KIT); Hermann-von-Helmholtz-Platz 1 76344 Eggenstein-Leopoldshafen Germany
- Lehn-Institute for Functional Materials; School of Chemistry and Chemical Engineering; Sun Yat-Sen University; Guangzhou China
| | - Peter W. Roesky
- Institute of Inorganic Chemistry; Karlsruhe Institute of Technology (KIT); Engesserstrasse 15 76131 Karlsruhe Germany
| | - Dieter Fenske
- Institute of Inorganic Chemistry; Karlsruhe Institute of Technology (KIT); Engesserstrasse 15 76131 Karlsruhe Germany
- Institute of Nanotechnology (INT) and; Karlsruhe Nano Micro Facility (KNMF); Karlsruhe Institute of Technology (KIT); Hermann-von-Helmholtz-Platz 1 76344 Eggenstein-Leopoldshafen Germany
- Lehn-Institute for Functional Materials; School of Chemistry and Chemical Engineering; Sun Yat-Sen University; Guangzhou China
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Bestgen S, Fuhr O, Roesky PW, Fenske D. Synthesis and molecular structure of a spheroidal binary nanoscale copper sulfide cluster. Dalton Trans 2016; 45:14907-14910. [DOI: 10.1039/c6dt03311c] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The reaction of copper (4-(tert-butyl)phenyl)methanethiolate with S(SiMe3)2 in the presence of triphenylphosphine yields to the formation of the 52 nuclear copper cluster [Cu52S12(SCH2C6H4tBu)28(PPh3)8]. The molecular structure of this intensely red coloured nanoscale Cu2S mimic was established by single crystal X-ray diffraction.
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Affiliation(s)
- Sebastian Bestgen
- Institute of Inorganic Chemistry
- Karlsruhe Institute of Technology (KIT)
- 76131 Karlsruhe
- Germany
| | - Olaf Fuhr
- Institute of Nanotechnology and Karlsruhe Nano Micro Facility (KNMF)
- Karlsruhe Institute of Technology (KIT)
- 76021 Karlsruhe
- Germany
- Lehn-Institute for Functional Materials
| | - Peter W. Roesky
- Institute of Inorganic Chemistry
- Karlsruhe Institute of Technology (KIT)
- 76131 Karlsruhe
- Germany
| | - Dieter Fenske
- Institute of Inorganic Chemistry
- Karlsruhe Institute of Technology (KIT)
- 76131 Karlsruhe
- Germany
- Institute of Nanotechnology and Karlsruhe Nano Micro Facility (KNMF)
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