1
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Mishra S. Ultra-mild synthesis of nanometric metal chalcogenides using organyl chalcogenide precursors. Chem Commun (Camb) 2022; 58:10136-10153. [PMID: 36004549 DOI: 10.1039/d2cc03458a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Bis(trialkylsilyl) monochalcogenides and diorganyl dichalcogenides, (R3Si)2E and R2E2 (E = S, Se or Te and R = alkyl, aryl or allyl group), have emerged in the past decade as excellent reagents for the synthesis of metal chalcogenide nanoparticles (NPs) and clusters owing to their ability to transfer the chalcogenide anion (E2-) under ultra-mild conditions and versatility in reacting even with non-conventional metal reagents or being employed in a variety of synthetic methods. In comparison, the related non-silylated diorganyl monochalcogenides R2E have received attention only recently for the solution phase synthesis of metal chalcogenide NPs. In spite of sharing many similarities, these three families of organyl chalcogenides are different in their coordination ability and decomposition behavior, and therefore in reactivities towards metal reagents. This feature article provides a concise overview on the use of these three families as synthons for the ultralow-temperature synthesis of metal chalcogenide nanomaterials, deliberating their different decomposition mechanisms and critically assessing their advantages for certain applications. More specifically, it discusses their usefulness in (i) affording molecular precursors with different kinetic and thermal stabilities, (ii) isolating reactive intermediates for comprehending the mechanism of molecule-to-nanoparticle transformation and, therefore, achieving fine control over the synthesis, (iii) stabilizing isolable metastable or difficult-to-achieve phases, and (iv) yielding complex ternary nanoparticles with controlled stoichiometry or composites with sensitive materials without modifying the characteristics of the latter. Besides providing a perspective on the low-temperature synthesis of nanomaterials, this overview is expected to assist further progress, particularly in the field of R2E, leading to interesting materials including metastable ones for new applications.
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Affiliation(s)
- Shashank Mishra
- Université Claude Bernard Lyon 1, CNRS, UMR 5256, Institut de Recherches sur la Catalyse et l'Environnement de Lyon (IRCELYON), 2 Avenue Albert Einstein, 69626 Villeurbanne, France.
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2
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Rojas-León I, Christmann J, Schwan S, Ziese F, Sanna S, Mollenhauer D, Rosemann NW, Dehnen S. Cluster-Glass for Low-Cost White-Light Emission. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2022; 34:e2203351. [PMID: 35751178 DOI: 10.1002/adma.202203351] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/13/2022] [Revised: 06/04/2022] [Indexed: 06/15/2023]
Abstract
The development of efficient and high-brilliance white-light sources is an essential contribution to innovative emission technologies. Materials exhibiting strong nonlinear optical properties, in particular second-harmonic generation (SHG) or white-light generation (WLG), have therefore been investigated with great activity in recent times. While many new approaches have been reported until now, the processability of the compounds remains a challenge. Here, a new class of materials, denoted as "cluster-glass", which do not only show superior white-light emission properties upon irradiation by an inexpensive continuous-wave infrared laser diode, but can be easily accommodated in size and shape by formation of robust glassy solids, is introduced. The cluster-glass materials are fabricated by mild heating from crystalline powders of adamantane-type clusters exhibiting a quaternary, inorganic-organic hybrid cluster core [(PhSi)(CH2 )3 (PhSn)E3 ] (E = S, Se, Te). The process is fully reversible and preserves the integrity of the clusters in the glass, as proven by solution spectroscopy and recrystallization. Theoretical studies corroborate the importance of the quaternary nature of the cluster cores for the observed structural and optical phenomena. Thanks to these findings, high-brilliance white-light sources can be synthesized in form of stable, robust glass of any shape, which ultimately renders them suitable for everyday's applications.
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Affiliation(s)
- Irán Rojas-León
- Department of Chemistry, Philipps University Marburg, DE-35032, Marburg, Germany
- Scientific Center of Materials Science, Philipps University Marburg, DE-35032, Marburg, Germany
| | - Jan Christmann
- Department of Chemistry, Philipps University Marburg, DE-35032, Marburg, Germany
- Scientific Center of Materials Science, Philipps University Marburg, DE-35032, Marburg, Germany
| | - Sebastian Schwan
- Institute of Physical Chemistry, Justus-Liebig University Giessen, DE-35392, Giessen, Germany
- Center for Materials Research (ZfM), Justus-Liebig University Giessen, DE-35392, Giessen, Germany
| | - Ferdinand Ziese
- Center for Materials Research (ZfM), Justus-Liebig University Giessen, DE-35392, Giessen, Germany
- Institute for Theoretical Physics, Justus-Liebig University Giessen, DE-35392, Giessen, Germany
| | - Simone Sanna
- Center for Materials Research (ZfM), Justus-Liebig University Giessen, DE-35392, Giessen, Germany
- Institute for Theoretical Physics, Justus-Liebig University Giessen, DE-35392, Giessen, Germany
| | - Doreen Mollenhauer
- Institute of Physical Chemistry, Justus-Liebig University Giessen, DE-35392, Giessen, Germany
- Center for Materials Research (ZfM), Justus-Liebig University Giessen, DE-35392, Giessen, Germany
| | - Nils W Rosemann
- Light Technology Institute, Karlsruhe Institute of Technology, DE-76131, Karlsruhe, Germany
| | - Stefanie Dehnen
- Department of Chemistry, Philipps University Marburg, DE-35032, Marburg, Germany
- Scientific Center of Materials Science, Philipps University Marburg, DE-35032, Marburg, Germany
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3
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Gahlot S, Purohit B, Jeanneau E, Mishra S. Coinage Metal Complexes with Di‐tertiary‐butyl Sulfide as Precursors with Ultra‐Low Decomposition Temperature. Chemistry 2021; 27:10826-10832. [DOI: 10.1002/chem.202101471] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2021] [Indexed: 02/06/2023]
Affiliation(s)
- Sweta Gahlot
- Université Lyon 1 CNRS UMR 5256 IRCELYON Institut de recherches sur la catalyse et l'environnement de Lyon 2 avenue Albert Einstein 69626 Villeurbanne France
| | - Bhagyesh Purohit
- Université Lyon 1 CNRS UMR 5256 IRCELYON Institut de recherches sur la catalyse et l'environnement de Lyon 2 avenue Albert Einstein 69626 Villeurbanne France
| | - Erwann Jeanneau
- Université Lyon 1 Centre de Diffractométrie Henri Longchambon 5 rue de La Doua 69100 Villeurbanne France
| | - Shashank Mishra
- Université Lyon 1 CNRS UMR 5256 IRCELYON Institut de recherches sur la catalyse et l'environnement de Lyon 2 avenue Albert Einstein 69626 Villeurbanne France
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4
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Hanau K, Schwan S, Schäfer MR, Müller MJ, Dues C, Rinn N, Sanna S, Chatterjee S, Mollenhauer D, Dehnen S. Towards Understanding the Reactivity and Optical Properties of Organosilicon Sulfide Clusters. Angew Chem Int Ed Engl 2021; 60:1176-1186. [PMID: 33006797 PMCID: PMC7839700 DOI: 10.1002/anie.202011370] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2020] [Revised: 10/01/2020] [Indexed: 12/15/2022]
Abstract
We report the extension of the class of organotetrel sulfide clusters with further examples of the still rare silicon-based species, synthesized from RSiCl3 with R=phenyl (Ph, I), naphthyl (Np, II), and styryl (Sty, III) with Na2 S. Besides known [(PhSi)4 S6 ] (IV), new compounds [(NpSi)4 S6 ] (1) and [(StySi)4 S6 ] (2) were obtained, the first two of which underwent reactions with [AuCl(PPh3 )] to form ternary complexes. DFT studies of cluster dimers helped us understand the differences between the habit of {Si4 S6 }- and {Sn4 S6 }-based compounds. Crystalline 1 showed a pronounced nonlinear optical response, while for intrinsically amorphous 2, the chemical damage threshold seems to inhibit a corresponding observation. Calculations within the independent particle approximation served to rationalize and compare electronic and optical excitations of [(RSi)4 S6 ] clusters (R=Ph, Np). The calculations reproduced the measured data and allowed for the interpretation of the main spectroscopic features.
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Affiliation(s)
- Katharina Hanau
- Fachbereich Chemie und Wissenschaftliches Zentrum für Materialwissenschaften (WZMW)Philipps-Universität MarburgHans-Meerwein-Str. 435043MarburgGermany
| | - Sebastian Schwan
- Institute of Physical ChemistryJustus Liebig University GiessenHeinrich-Buff-Ring 1735392GiessenGermany
- Center for Materials Research (LaMa)Justus Liebig University GiessenHeinrich-Buff-Ring 1635392GiessenGermany
| | - Moritz R. Schäfer
- Institute of Physical ChemistryJustus Liebig University GiessenHeinrich-Buff-Ring 1735392GiessenGermany
- Center for Materials Research (LaMa)Justus Liebig University GiessenHeinrich-Buff-Ring 1635392GiessenGermany
| | - Marius J. Müller
- Institute of Experimental Physics I and Center for Materials Research (LaMa)Justus Liebig University GiessenHeinrich-Buff-Ring 1735392GiessenGermany
| | - Christof Dues
- Institute of Theoretical Physics and Center for Materials Research (LaMa)Justus Liebig University GiessenHeinrich-Buff-Ring 1635392GiessenGermany
| | - Niklas Rinn
- Fachbereich Chemie und Wissenschaftliches Zentrum für Materialwissenschaften (WZMW)Philipps-Universität MarburgHans-Meerwein-Str. 435043MarburgGermany
| | - Simone Sanna
- Institute of Theoretical Physics and Center for Materials Research (LaMa)Justus Liebig University GiessenHeinrich-Buff-Ring 1635392GiessenGermany
| | - Sangam Chatterjee
- Institute of Experimental Physics I and Center for Materials Research (LaMa)Justus Liebig University GiessenHeinrich-Buff-Ring 1735392GiessenGermany
| | - Doreen Mollenhauer
- Institute of Physical ChemistryJustus Liebig University GiessenHeinrich-Buff-Ring 1735392GiessenGermany
- Center for Materials Research (LaMa)Justus Liebig University GiessenHeinrich-Buff-Ring 1635392GiessenGermany
| | - Stefanie Dehnen
- Fachbereich Chemie und Wissenschaftliches Zentrum für Materialwissenschaften (WZMW)Philipps-Universität MarburgHans-Meerwein-Str. 435043MarburgGermany
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5
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Kapila A, Kaur M, Kaur H. Organotin(IV) complexes of tridentate (O,N,O) Schiff base ligand: computational, spectroscopic and biological studies. ACTA ACUST UNITED AC 2021. [DOI: 10.1016/j.matpr.2020.04.080] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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6
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Hanau K, Schwan S, Schäfer MR, Müller MJ, Dues C, Rinn N, Sanna S, Chatterjee S, Mollenhauer D, Dehnen S. Towards Understanding the Reactivity and Optical Properties of Organosilicon Sulfide Clusters. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202011370] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Affiliation(s)
- Katharina Hanau
- Fachbereich Chemie und Wissenschaftliches Zentrum für Materialwissenschaften (WZMW) Philipps-Universität Marburg Hans-Meerwein-Str. 4 35043 Marburg Germany
| | - Sebastian Schwan
- Institute of Physical Chemistry Justus Liebig University Giessen Heinrich-Buff-Ring 17 35392 Giessen Germany
- Center for Materials Research (LaMa) Justus Liebig University Giessen Heinrich-Buff-Ring 16 35392 Giessen Germany
| | - Moritz R. Schäfer
- Institute of Physical Chemistry Justus Liebig University Giessen Heinrich-Buff-Ring 17 35392 Giessen Germany
- Center for Materials Research (LaMa) Justus Liebig University Giessen Heinrich-Buff-Ring 16 35392 Giessen Germany
| | - Marius J. Müller
- Institute of Experimental Physics I and Center for Materials Research (LaMa) Justus Liebig University Giessen Heinrich-Buff-Ring 17 35392 Giessen Germany
| | - Christof Dues
- Institute of Theoretical Physics and Center for Materials Research (LaMa) Justus Liebig University Giessen Heinrich-Buff-Ring 16 35392 Giessen Germany
| | - Niklas Rinn
- Fachbereich Chemie und Wissenschaftliches Zentrum für Materialwissenschaften (WZMW) Philipps-Universität Marburg Hans-Meerwein-Str. 4 35043 Marburg Germany
| | - Simone Sanna
- Institute of Theoretical Physics and Center for Materials Research (LaMa) Justus Liebig University Giessen Heinrich-Buff-Ring 16 35392 Giessen Germany
| | - Sangam Chatterjee
- Institute of Experimental Physics I and Center for Materials Research (LaMa) Justus Liebig University Giessen Heinrich-Buff-Ring 17 35392 Giessen Germany
| | - Doreen Mollenhauer
- Institute of Physical Chemistry Justus Liebig University Giessen Heinrich-Buff-Ring 17 35392 Giessen Germany
- Center for Materials Research (LaMa) Justus Liebig University Giessen Heinrich-Buff-Ring 16 35392 Giessen Germany
| | - Stefanie Dehnen
- Fachbereich Chemie und Wissenschaftliches Zentrum für Materialwissenschaften (WZMW) Philipps-Universität Marburg Hans-Meerwein-Str. 4 35043 Marburg Germany
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7
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Geringer E, Leusmann E, Tambornino F, Gerhard M, Koch M, Dehnen S. Trapping of ZnCl 2 by bipyridyl-functionalized organotin sulfide clusters, and its effect on optical properties. Chem Commun (Camb) 2020; 56:4769-4772. [PMID: 32281999 DOI: 10.1039/d0cc01887b] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We report the syntheses of two new organotin sulfide clusters with heteroaromatic substituents. A phenanthroline-functionalized tin sulfide cluster [(RPhenSn)4S6] (1; RPhen = CMe2CH2C(Me)N-NC(H)C12H7N2) and a bipyridyl-terminated cluster [(R4-bipySn)4S6] (2; R4-bipy = CMe2CH2C(Me)N-NC(H)-4-C10H7N2) were obtained from reactions of the hydrazone-functionalized organotin sulfide cluster [(RNSn)4S6] (RN = CMe2CH2C(Me)N-NH2) with 1,10-phenanthroline-5-carboxaldehyde or 2,2'-bipyridine-4-carbaldehyde. 1 and 2 were tested towards their capability of trapping metal ions by means of the terminal chelating ligands. The reaction of 2 with ZnCl2 afforded the cluster compound [(R4-bipyZnCl2Sn)4S6] (5), in which four ZnCl2 units are coordinated by the heteroaromatic organic groups. We discuss the structures and demonstrate the effect of ZnCl2 trapping on optical absorption and luminescence properties.
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Affiliation(s)
- Eugenie Geringer
- Fachbereich Chemie and Wissenschaftliches Zentrum für Materialwissenschaften (WZMW), Philipps-Universität Marburg, Hans-Meerwein-Strasse 4, D-35043 Marburg, Germany.
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8
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Peters B, Lichtenberger N, Dornsiepen E, Dehnen S. Current advances in tin cluster chemistry. Chem Sci 2020; 11:16-26. [PMID: 32110355 PMCID: PMC7012043 DOI: 10.1039/c9sc04363b] [Citation(s) in RCA: 37] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2019] [Accepted: 10/19/2019] [Indexed: 11/21/2022] Open
Abstract
This perspective summarizes highlights and most recent advances in tin cluster chemistry, thereby addressing the whole diversity of (mostly) discrete units containing tin atoms. Although being a (semi-)metallic element, tin is in the position to occur both in formally positive or negative oxidation states in these molecules, which causes a broad range of fundamentally different properties of the corresponding compounds. Tin(iv) compounds are not as oxophilic and not as prone to hydrolysis as related Si or Ge compounds, hence allowing for easier handling and potential application. Nevertheless, their reactivity is high due to an overall reduction of bond energies, which makes tin clusters interesting candidates for functional compounds. Beside aspects that point towards bioactivity or even medical applications, materials composed of naked or ligand-protected tin clusters, with or without bridging ligands, show interesting optical, and ion/molecule-trapping properties.
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Affiliation(s)
- Bertram Peters
- Fachbereich Chemie , Wissenschaftliches Zentrum für Materialwissenschaften (WZMW) , Philipps-Universität Marburg , Hans-Meerwein-Straße 4 , D-35043 Marburg , Germany .
| | - Niels Lichtenberger
- Fachbereich Chemie , Wissenschaftliches Zentrum für Materialwissenschaften (WZMW) , Philipps-Universität Marburg , Hans-Meerwein-Straße 4 , D-35043 Marburg , Germany .
| | - Eike Dornsiepen
- Fachbereich Chemie , Wissenschaftliches Zentrum für Materialwissenschaften (WZMW) , Philipps-Universität Marburg , Hans-Meerwein-Straße 4 , D-35043 Marburg , Germany .
| | - Stefanie Dehnen
- Fachbereich Chemie , Wissenschaftliches Zentrum für Materialwissenschaften (WZMW) , Philipps-Universität Marburg , Hans-Meerwein-Straße 4 , D-35043 Marburg , Germany .
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9
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Dornsiepen E, Dobener F, Chatterjee S, Dehnen S. Controlling the White-Light Generation of [(RSn) 4 E 6 ]: Effects of Substituent and Chalcogenide Variation. Angew Chem Int Ed Engl 2019; 58:17041-17046. [PMID: 31509340 PMCID: PMC6899930 DOI: 10.1002/anie.201909981] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2019] [Indexed: 11/09/2022]
Abstract
Adamantane-type organotin chalcogenide clusters of the general composition [(RT)4 S6 ] (R=aromatic substituent, T=Si, Ge, Sn) have extreme non-linear optical properties that lead to highly directional white-light generation (WLG) upon irradiation with an IR laser diode. However, the mechanism is not yet understood. Now, a series of compounds [(RSn)4 E6 ] (R=phenyl, cyclopentadienyl, cyclohexyl, benzyl, CH2 CH2 (C6 H4 )CO2 Et; E=S, Se), were prepared, characterized, and investigated for their nonlinear optical properties. With the exception of crystalline [(BnSn)4 S6 ], all these compounds exhibit WLG with similar emission spectra; slight blue-shifts are observed by introduction of cyclopentadienyl substituents, while the introduction of Se in the inorganic core can provoke a red-shift. These investigations disprove the initial assumption of an aromatic substituent being a necessary precondition; the precondition seems to be the presence of (cyclic) substituents providing enough electron density.
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Affiliation(s)
- Eike Dornsiepen
- FB Chemie and Wissenschaftliches Zentrum für Materialwissenschaften (WZMW)Philipps-Universität MarburgHans-Meerwein-Straße 435043MarburgGermany
| | - Florian Dobener
- Institute of Experimental Physics IJustus Liebig University Gießen and Center for Materials Research (ZfM)Heinrich-Buff-Ring 1635392GießenGermany
| | - Sangam Chatterjee
- Institute of Experimental Physics IJustus Liebig University Gießen and Center for Materials Research (ZfM)Heinrich-Buff-Ring 1635392GießenGermany
| | - Stefanie Dehnen
- FB Chemie and Wissenschaftliches Zentrum für Materialwissenschaften (WZMW)Philipps-Universität MarburgHans-Meerwein-Straße 435043MarburgGermany
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10
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Controlling the White‐Light Generation of [(RSn)
4
E
6
]: Effects of Substituent and Chalcogenide Variation. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201909981] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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11
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Dornsiepen E, Dehnen S. Behavior of Organotin Sulfide Clusters towards Zinc Compounds. Eur J Inorg Chem 2019. [DOI: 10.1002/ejic.201900508] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Eike Dornsiepen
- Fachbereich Chemie and Wissenschaftliches Zentrum für Materialwissenschaften (WZMW) Philipps‐Universität Marburg Hans‐Meerwein‐Straße 4 35043 Marburg Germany
| | - Stefanie Dehnen
- Fachbereich Chemie and Wissenschaftliches Zentrum für Materialwissenschaften (WZMW) Philipps‐Universität Marburg Hans‐Meerwein‐Straße 4 35043 Marburg Germany
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12
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Engel A, Dehnen S. Amino Acid Functionalized Organotin Trichlorides and Their Tin Sulfide Clusters. Eur J Inorg Chem 2019. [DOI: 10.1002/ejic.201900528] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Annikka Engel
- Fachbereich Chemie and Wissenschaftliches Zentrum für Materialwissenschaften (WZMW) Philipps‐Universität Marburg Hans‐Meerwein‐Straße 4 35043 Marburg Germany
| | - Stefanie Dehnen
- Fachbereich Chemie and Wissenschaftliches Zentrum für Materialwissenschaften (WZMW) Philipps‐Universität Marburg Hans‐Meerwein‐Straße 4 35043 Marburg Germany
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13
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Schwedtmann K, Hepp A, Schwedtmann K, Weigand JJ, Lips F. Amido Silicon Chalcogenide Compounds with Unprecedented Cluster Cores and Low Oxidation State Silicon Atoms. Eur J Inorg Chem 2019. [DOI: 10.1002/ejic.201900954] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Kevin Schwedtmann
- Institut für Anorganische und Analytische Chemie Westfälische Wilhelms‐Universität Münster Corrensstraße 28‐30 48149 Münster Germany
| | - Alexander Hepp
- Institut für Anorganische und Analytische Chemie Westfälische Wilhelms‐Universität Münster Corrensstraße 28‐30 48149 Münster Germany
| | - Kai Schwedtmann
- Fakultät für Chemie und Lebensmittelchemie Anorganische Molekülchemie TU Dresden Mommsenstraße 4 01069 Dresden Germany
| | - Jan J. Weigand
- Fakultät für Chemie und Lebensmittelchemie Anorganische Molekülchemie TU Dresden Mommsenstraße 4 01069 Dresden Germany
| | - Felicitas Lips
- Institut für Anorganische und Analytische Chemie Westfälische Wilhelms‐Universität Münster Corrensstraße 28‐30 48149 Münster Germany
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14
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Dornsiepen E, Dehnen S. Dinuclear organogermanium chalcogenide complexes as intermediates towards functionalized clusters. Dalton Trans 2019; 48:3671-3675. [PMID: 30801099 DOI: 10.1039/c9dt00310j] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Reactions of R1GeCl3 (R1 = CMe2CH2COMe) with (Me3Si)2E (E = S, Se, Te) yield three new organogermanium chalcogenide complexes [(R1GeCl)2S2] (1), [(R1GeCl)2Se2] (2), and [(R1GeCl)2Te2] (3) with functionalized ligands R1 = CMe2CH2COMe. NMR titration experiments clearly demonstrate that these dimeric complexes are intermediates in the formation of the well-known sesquichalcogenide clusters [(R1Ge)4E6]. In striking contrast to related tin compounds that were recently reported, the mono-bridged complexes of the type "[(R1GeCl2)2E]" and defect-heterocubane-type clusters "[(R1Ge)3E4Cl]" do not form on the NMR time scale for E = S or Te, and only in traces for E = Se.
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Affiliation(s)
- Eike Dornsiepen
- Fachbereich Chemie and Wissenschaftliches Zentrum für Materialwissenschaften (WZMW), Philipps-Universität Marburg, Hans-Meerwein-Straße 4, D-35043 Marburg, Germany.
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15
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Polgar AM, Corrigan JF. Recent advances in the self-assembly of polynuclear metal–selenium and –tellurium compounds from 14–16 reagents. PHYSICAL SCIENCES REVIEWS 2019. [DOI: 10.1515/psr-2017-0126] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
The use of reagents containing bonds between group 14 elements and Se or Te for the self-assembly of polynuclear metal–chalcogen compounds is covered. Background material is briefly reviewed and examples from the literature are highlighted from the period 2007–2017. Emphasis is placed on the different classes of 14–16 precursors and their application in the targeted synthesis of metal–chalcogen compounds. The unique properties arising from the combination of specific 14–16 precursors, metal atoms, and ancillary ligands are also described. Selected examples are chosen to underline the progress in (i) controlled synthesis of heterometallic (ternary) chalcogen clusters, (ii) chalcogen clusters with organic functionalized surfaces, and (iii) crystalline open-framework metal chalcogenides.
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16
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Geringer E, Dehnen S. [(PPh3
)4
Pt2
S2
(SnCl)]+
: A Pt-Sn-S Cluster with a Ternary Trigonal Bipyramidal Cluster Core. Z Anorg Allg Chem 2018. [DOI: 10.1002/zaac.201800220] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Eugenie Geringer
- Fachbereich Chemie und Wissenschaftliches Zentrum für Materialwissenschaften (WZMW); Philipps-Universität Marburg; Hans-Meerwein-Str. 4 35043 Marburg Germany
| | - Stefanie Dehnen
- Fachbereich Chemie und Wissenschaftliches Zentrum für Materialwissenschaften (WZMW); Philipps-Universität Marburg; Hans-Meerwein-Str. 4 35043 Marburg Germany
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17
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Rinn N, Hanau K, Guggolz L, Rinn A, Chatterjee S, Dehnen S. Trigonal Bipyramidal Metalselenide Clusters with Palladium and Tin Atoms in Various Positions. Z Anorg Allg Chem 2017. [DOI: 10.1002/zaac.201700252] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Niklas Rinn
- Fachbereich Chemie und Wissenschaftliches Zentrum für Materialwissenschaften (WZMW); Philipps-Universität Marburg; Hans-Meerwein-Str. 4 35043 Marburg Germany
| | - Katharina Hanau
- Fachbereich Chemie und Wissenschaftliches Zentrum für Materialwissenschaften (WZMW); Philipps-Universität Marburg; Hans-Meerwein-Str. 4 35043 Marburg Germany
| | - Lukas Guggolz
- Fachbereich Chemie und Wissenschaftliches Zentrum für Materialwissenschaften (WZMW); Philipps-Universität Marburg; Hans-Meerwein-Str. 4 35043 Marburg Germany
| | - Andre Rinn
- Faculty of Physics and Materials Sciences Center; Philipps-Universität Marburg; Renthof 5 35037 Marburg Germany
| | - Sangam Chatterjee
- Institute of Experimental Physics I; Justus-Liebig-University Giessen; Heinrich-Buff-Ring 16 35392 Giessen Germany
| | - Stefanie Dehnen
- Fachbereich Chemie und Wissenschaftliches Zentrum für Materialwissenschaften (WZMW); Philipps-Universität Marburg; Hans-Meerwein-Str. 4 35043 Marburg Germany
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Dornsiepen E, Eußner JP, Rosemann NW, Chatterjee S, Dehnen S. Syntheses and Properties of Gold–Organotin Sulfide Clusters. Inorg Chem 2017; 56:11326-11335. [DOI: 10.1021/acs.inorgchem.7b01713] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Eike Dornsiepen
- Fachbereich Chemie
and Wissenschaftliches Zentrum für Materialwissenschaften, Philipps-Universität Marburg, Hans-Meerwein-Straße, 35043 Marburg, Germany
| | - Jens P. Eußner
- Fachbereich Chemie
and Wissenschaftliches Zentrum für Materialwissenschaften, Philipps-Universität Marburg, Hans-Meerwein-Straße, 35043 Marburg, Germany
| | - Nils W. Rosemann
- Institute of Experimental Physics I, Justus-Liebig-University Gießen, Heinrich-Buff-Ring 16, D-35392 Gießen, Germany
| | - Sangam Chatterjee
- Institute of Experimental Physics I, Justus-Liebig-University Gießen, Heinrich-Buff-Ring 16, D-35392 Gießen, Germany
| | - Stefanie Dehnen
- Fachbereich Chemie
and Wissenschaftliches Zentrum für Materialwissenschaften, Philipps-Universität Marburg, Hans-Meerwein-Straße, 35043 Marburg, Germany
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19
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Reprint of: Nitrile functionalized organogermane chalcogenide clusters with hetero-(nor-)adamantane cores. J Organomet Chem 2016. [DOI: 10.1016/j.jorganchem.2016.09.011] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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20
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Heimann S, Thiele G, Dehnen S. Nitrile functionalized organogermane chalcogenide clusters with hetero-(nor-)adamantane cores. J Organomet Chem 2016. [DOI: 10.1016/j.jorganchem.2016.03.026] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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21
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Rinn N, Eußner JP, Kaschuba W, Xie X, Dehnen S. Formation and Reactivity of Organo-Functionalized Tin Selenide Clusters. Chemistry 2016; 22:3094-104. [PMID: 26809118 DOI: 10.1002/chem.201503562] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2015] [Revised: 12/15/2015] [Indexed: 11/09/2022]
Abstract
Reactions of R(1) SnCl3 (R(1) =CMe2 CH2 C(O)Me) with (SiMe3 )2 Se yield a series of organo-functionalized tin selenide clusters, [(SnR(1) )2 SeCl4 ] (1), [(SnR(1) )2 Se2 Cl2 ] (2), [(SnR(1) )3 Se4 Cl] (3), and [(SnR(1) )4 Se6 ] (4), depending on the solvent and ratio of the reactants used. NMR experiments clearly suggest a stepwise formation of 1 through 4 by subsequent condensation steps with the concomitant release of Me3 SiCl. Furthermore, addition of hydrazines to the keto-functionalized clusters leads to the formation of hydrazone derivatives, [(Sn2 (μ-R(3) )(μ-Se)Cl4 ] (5, R(3) =[CMe2 CH2 CMe(NH)]2 ), [(SnR(2) )3 Se4 Cl] (6, R(2) =CMe2 CH2 C(NNH2 )Me), [(SnR(4) )3 Se4 ][SnCl3 ] (7, R(4) =CMe2 CH2 C(NNHPh)Me), [(SnR(2) )4 Se6 ] (8), and [(SnR(4) )4 Se6 ] (9). Upon treatment of 4 with [Cu(PPh3 )3 Cl] and excess (SiMe3 )2 Se, the cluster fragments to form [(R(1) Sn)2 Se2 (CuPPh3 )2 Se2 ] (10), the first discrete Sn/Se/Cu cluster compound reported in the literature. The derivatization reactions indicate fundamental differences between organotin sulfide and organotin selenide chemistry.
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Affiliation(s)
- Niklas Rinn
- Fachbereich Chemie and Wissenschaftliches Zentrum für Materialwissenschaften (WZMW), Philipps-Universität Marburg, Hans-Meerwein-Straße, 35043, Marburg, Germany
| | - Jens P Eußner
- Fachbereich Chemie and Wissenschaftliches Zentrum für Materialwissenschaften (WZMW), Philipps-Universität Marburg, Hans-Meerwein-Straße, 35043, Marburg, Germany
| | - Willy Kaschuba
- Fachbereich Chemie and Wissenschaftliches Zentrum für Materialwissenschaften (WZMW), Philipps-Universität Marburg, Hans-Meerwein-Straße, 35043, Marburg, Germany
| | - Xiulan Xie
- Fachbereich Chemie and Wissenschaftliches Zentrum für Materialwissenschaften (WZMW), Philipps-Universität Marburg, Hans-Meerwein-Straße, 35043, Marburg, Germany
| | - Stefanie Dehnen
- Fachbereich Chemie and Wissenschaftliches Zentrum für Materialwissenschaften (WZMW), Philipps-Universität Marburg, Hans-Meerwein-Straße, 35043, Marburg, Germany.
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22
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Leusmann E, Geringer E, Weinert B, Dehnen S. {[Ir3(cod)3(μ3-S)2](μ3-S)SnCl}2 – a ternary Ir–Sn–S cluster with the iridium atoms in three different chemical environments. Dalton Trans 2016; 45:15298-15302. [PMID: 27711869 DOI: 10.1039/c6dt02910h] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
The cluster {[Ir3(cod)3(μ3-S)2](μ3-S)SnCl}2 with an unprecedented topology of Sn, Ir, and S atoms was obtained by reactions of organo-functionalized tinsulfide clusters with [IrCl(cod)]2.
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Affiliation(s)
- Eliza Leusmann
- Fachbereich Chemie and Wissenschaftliches Zentrum für Materialwissenschaften (WZMW)
- Philipps-Universität Marburg
- D-35043 Marburg
- Germany
| | - Eugenie Geringer
- Fachbereich Chemie and Wissenschaftliches Zentrum für Materialwissenschaften (WZMW)
- Philipps-Universität Marburg
- D-35043 Marburg
- Germany
| | - Bastian Weinert
- Fachbereich Chemie and Wissenschaftliches Zentrum für Materialwissenschaften (WZMW)
- Philipps-Universität Marburg
- D-35043 Marburg
- Germany
| | - Stefanie Dehnen
- Fachbereich Chemie and Wissenschaftliches Zentrum für Materialwissenschaften (WZMW)
- Philipps-Universität Marburg
- D-35043 Marburg
- Germany
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