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Omoto K, Shi M, Yasuhara K, Kammerer C, Rapenne G. Extended Tripodal Hydrotris(indazol-1-yl)borate Ligands as Ruthenium-Supported Cogwheels for On-Surface Gearing Motions. Chemistry 2023; 29:e202203483. [PMID: 36695199 DOI: 10.1002/chem.202203483] [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: 11/09/2022] [Revised: 01/22/2023] [Accepted: 01/25/2023] [Indexed: 01/26/2023]
Abstract
This paper reports the synthesis of ruthenium-based molecular gear prototypes composed of a brominated or non-brominated pentaphenylcyclopentadienyl ligand as an anchoring unit and a tripodal ligand with aryl-functionalized indazoles as a rotating cogwheel. Single crystal structures of the ruthenium complexes revealed that the appended aryl groups increase the apparent diameter of the cogwheel rendering them larger than the diameter of the anchoring units and consequently making them suitable for intermolecular gearing motions once the complexes will be adsorbed on a surface.
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Affiliation(s)
- Kenichiro Omoto
- Division of Materials Science, Nara Institute of Science and Technology, 8916-5 Takayama, Ikoma, 630-0192, Japan
| | - Menghua Shi
- Division of Materials Science, Nara Institute of Science and Technology, 8916-5 Takayama, Ikoma, 630-0192, Japan
| | - Kazuma Yasuhara
- Division of Materials Science, Nara Institute of Science and Technology, 8916-5 Takayama, Ikoma, 630-0192, Japan.,Center for Digital Green-innovation, Nara Institute of Science and Technology, 8916-5 Takayama-cho, Ikoma, 630-0192, Japan
| | - Claire Kammerer
- CEMES, Université de Toulouse, CNRS, 29, rue Marvig, 31055, Toulouse, France
| | - Gwénaël Rapenne
- Division of Materials Science, Nara Institute of Science and Technology, 8916-5 Takayama, Ikoma, 630-0192, Japan.,CEMES, Université de Toulouse, CNRS, 29, rue Marvig, 31055, Toulouse, France
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2
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Thomas JR, Sulway SA. In situ tracking and characterisation of scorpionate ligands via 11B-NMR spectroscopy. RSC Adv 2021; 11:16158-16160. [PMID: 35479172 PMCID: PMC9030394 DOI: 10.1039/d0ra10826j] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2020] [Accepted: 04/24/2021] [Indexed: 11/22/2022] Open
Abstract
Herein, we exemplify the use of 11B-NMR spectroscopy as a new means of tracking the synthesis of scorpionate ligands in situ and ascertaining their purity upon isolation. We have demonstrated the use of the characterisation technique on five well known scorpionate ligands as their potassium salts.
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Affiliation(s)
- Jarrod R Thomas
- School of Chemistry, The University of New South Wales Sydney 2052 Australia
| | - Scott A Sulway
- School of Chemistry, The University of New South Wales Sydney 2052 Australia
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3
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Infantes L, Moreno JM, Claramunt RM, Sanz D, Alkorta I, Elguero J. The structure of four thallium tris(1H-pyrazol-1-yl)hydroborates in the solid state by X-ray crystallography and in solution by NMR and DFT-GIAO calculations. Inorganica Chim Acta 2018. [DOI: 10.1016/j.ica.2018.08.009] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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4
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Chen LY, Zhang JG, Zhou ZN, Zhang TL. A biography of potassium complexes as versatile, green energetic materials. RSC Adv 2016. [DOI: 10.1039/c6ra22525j] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
This review covers flourishing green potassium complexes that have been developed as energetic materials.
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Affiliation(s)
- Li-Yang Chen
- State Key Laboratory of Explosion Science and Technology
- Beijing Institute of Technology
- Beijing
- P. R. China
| | - Jian-Guo Zhang
- State Key Laboratory of Explosion Science and Technology
- Beijing Institute of Technology
- Beijing
- P. R. China
| | - Zun-Ning Zhou
- State Key Laboratory of Explosion Science and Technology
- Beijing Institute of Technology
- Beijing
- P. R. China
| | - Tong-Lai Zhang
- State Key Laboratory of Explosion Science and Technology
- Beijing Institute of Technology
- Beijing
- P. R. China
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5
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Kammerer C, Rapenne G. Scorpionate Hydrotris(indazolyl)borate Ligands as Tripodal Platforms for Surface-Mounted Molecular Gears and Motors. Eur J Inorg Chem 2015. [DOI: 10.1002/ejic.201501222] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Claire Kammerer
- UPS; Université de Toulouse; 29 rue J. Marvig 31055 Toulouse France
- NanoSciences Group; CEMES; CNRS UPR 8011; 29 rue J. Marvig 31055 Toulouse France
| | - Gwénaël Rapenne
- UPS; Université de Toulouse; 29 rue J. Marvig 31055 Toulouse France
- NanoSciences Group; CEMES; CNRS UPR 8011; 29 rue J. Marvig 31055 Toulouse France
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7
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Desymmetrization on both ligands of pentaphenylcyclopentadienylhydrotris(indazolyl) borate ruthenium(II) complexes: Prototypes of organometallic molecular gears and motors. Coord Chem Rev 2015. [DOI: 10.1016/j.ccr.2014.11.014] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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8
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Arenas I, Fuentes MÁ, Alvarez E, Díaz Y, Caballero A, Castillón S, Pérez PJ. Syntheses of a novel fluorinated trisphosphinoborate ligand and its copper and silver complexes. Catalytic activity toward nitrene transfer reactions. Inorg Chem 2014; 53:3991-9. [PMID: 24702601 DOI: 10.1021/ic4028223] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
A novel fluorinated ligand, the anionic PhB(CH2P(p-CF3C6H4)2)3 (PhBP3 (p-CF3Ph)), has been synthesized and characterized, as well as its corresponding thallium, copper, and silver derivatives. The presence of fluorine atoms in the ligand structure induced the desired effect of enhancing electrophilic character at the metal center, without promoting substantial changes in the ligand skeleton compared with the parent ligand PhB(CH2PPh2)3(-) (PhBP3). Olefin aziridination and C-H amidation reactions have been induced with those complexes as catalyst precursors. The copper derivative catalyzed the olefin aziridination of an array of olefins bearing either electron-donating or electron-withdrawing groups. The silver analogue was found to promote the C-H amidation of a series of substrates in moderate to high yields.
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Affiliation(s)
- Ismael Arenas
- Departament de Química Analítica i Química Orgànica, Universitat Rovira i Virgili , C/Marcel·lí Domingo, s/n, 43007 Tarragona, Spain
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9
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Muñoz BK, Ojo WS, Jacob K, Romero N, Vendier L, Despagnet-Ayoub E, Etienne M. Perfluorinated 1H-indazoles and hydrotris(indazol-1-yl)borates. Supramolecular organization and a new synthetic procedure to form scorpionate ligands. NEW J CHEM 2014. [DOI: 10.1039/c4nj00136b] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The molecular and supramolecular structures of new perfluorinated indazoles and hydrotris(indazolyl)borates reveal various types of intra- and intermolecular interactions and organizations.
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Affiliation(s)
- Bianca K. Muñoz
- CNRS
- LCC (Laboratoire de Chimie de Coordination)
- F-31077 Toulouse Cedex 4, France
- Université de Toulouse
- UPS
| | - Wilfried-Solo Ojo
- CNRS
- LCC (Laboratoire de Chimie de Coordination)
- F-31077 Toulouse Cedex 4, France
- Université de Toulouse
- UPS
| | - Kane Jacob
- CNRS
- LCC (Laboratoire de Chimie de Coordination)
- F-31077 Toulouse Cedex 4, France
- Université de Toulouse
- UPS
| | - Nuria Romero
- CNRS
- LCC (Laboratoire de Chimie de Coordination)
- F-31077 Toulouse Cedex 4, France
- Université de Toulouse
- UPS
| | - Laure Vendier
- CNRS
- LCC (Laboratoire de Chimie de Coordination)
- F-31077 Toulouse Cedex 4, France
- Université de Toulouse
- UPS
| | - Emmanuelle Despagnet-Ayoub
- CNRS
- LCC (Laboratoire de Chimie de Coordination)
- F-31077 Toulouse Cedex 4, France
- Université de Toulouse
- UPS
| | - Michel Etienne
- CNRS
- LCC (Laboratoire de Chimie de Coordination)
- F-31077 Toulouse Cedex 4, France
- Université de Toulouse
- UPS
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Klapötke TM, Rusan M, Sproll V. Preparation of Energetic Poly(azolyl)borates as New Environmentally Benign Green-Light-Emitting Species for Pyrotechnics. Z Anorg Allg Chem 2013. [DOI: 10.1002/zaac.201300259] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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11
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Paul P, Datta S, Halder S, Acharyya R, Basuli F, Butcher RJ, Peng SM, Lee GH, Castineiras A, Drew MG, Bhattacharya S. Syntheses, structures and efficient catalysis for C–C coupling of some benzaldehyde thiosemicarbazone complexes of palladium. ACTA ACUST UNITED AC 2011. [DOI: 10.1016/j.molcata.2011.05.003] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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12
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Antelo JM, Adrio L, Pereira MT, Ortigueira JM, Fernández A, Vila JM. Synthesis and Structural Characterization of New Bimetallic [C,N,S] Palladacycles with Mixed Bridging [P,P] and Chelating [P,P] or [P,N] Phosphane Ligands. Eur J Inorg Chem 2010. [DOI: 10.1002/ejic.201000875] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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13
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Nag S, Howard JA, Sparkes HA, Bhattacharya S. Osmium assisted C–H activation and CN cleavage of N-(2′-hydroxyphenyl) benzaldimines. Synthesis, structure and electrochemical properties of some organoosmium complexes. J Organomet Chem 2010. [DOI: 10.1016/j.jorganchem.2010.05.015] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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14
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Bassanetti I, Gennari M, Marchiò L, Terenghi M, Elviri L. Li+, Cu+, and Ag+ Oligonuclear Structures with the Sterically Demanding Bis(3,5-tertbutylpyrazol-1-yl)dithioacetate Heteroscorpionate Ligand. Inorg Chem 2010; 49:7007-15. [DOI: 10.1021/ic100886x] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Irene Bassanetti
- Dipartimento di Chimica Generale ed Inorganica, Chimica Analitica, Chimica Fisica, Università degli Studi di Parma, viale G. P. Usberti 17/a, I 43100 Parma, Italy
| | - Marcello Gennari
- Dipartimento di Chimica Generale ed Inorganica, Chimica Analitica, Chimica Fisica, Università degli Studi di Parma, viale G. P. Usberti 17/a, I 43100 Parma, Italy
| | - Luciano Marchiò
- Dipartimento di Chimica Generale ed Inorganica, Chimica Analitica, Chimica Fisica, Università degli Studi di Parma, viale G. P. Usberti 17/a, I 43100 Parma, Italy
| | - Mattia Terenghi
- Dipartimento di Chimica Generale ed Inorganica, Chimica Analitica, Chimica Fisica, Università degli Studi di Parma, viale G. P. Usberti 17/a, I 43100 Parma, Italy
| | - Lisa Elviri
- Dipartimento di Chimica Generale ed Inorganica, Chimica Analitica, Chimica Fisica, Università degli Studi di Parma, viale G. P. Usberti 17/a, I 43100 Parma, Italy
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Rapenne G. Synthesis of substituted indazoles and their corresponding tris(indazolyl)borate tripodal ligands as key building blocks for molecular motors. Inorganica Chim Acta 2009. [DOI: 10.1016/j.ica.2009.02.017] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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16
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Guharoy C, Drew MGB, Bhattacharya S. Tris-(1,3-diaryltriazenide) complexes of rhodium — Synthesis, structure and, spectral and electrochemical properties. J CHEM SCI 2009. [DOI: 10.1007/s12039-009-0028-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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17
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Rhodium complexes of 1,3-diaryltriazenes: Usual coordination, N–H bond activation and, N–N and C–N bond cleavage. J Organomet Chem 2008. [DOI: 10.1016/j.jorganchem.2008.10.006] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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18
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19
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Dutta S, Basuli F, Castineiras A, Peng SM, Lee GH, Bhattacharya S. Variable Coordination Modes of Benzaldehyde Thiosemicarbazones - Synthesis, Structure, and Electrochemical Properties of Some Ruthenium Complexes. Eur J Inorg Chem 2008. [DOI: 10.1002/ejic.200800547] [Citation(s) in RCA: 45] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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20
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Vives G, Carella A, Launay JP, Rapenne G. The chemistry of 1,2,3,4,5-pentaphenylcyclopentadienyl hydrotris(indazolyl)borate ruthenium(II) complexes, building blocks for the construction of potential organometallic molecular motors. Coord Chem Rev 2008. [DOI: 10.1016/j.ccr.2007.09.017] [Citation(s) in RCA: 35] [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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21
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Dasgupta M, Nag S, Das G, Nethaji M, Bhattacharya S. N,N′-Bis(aryl)pyridine-2,6-dicarboxamide complexes of ruthenium: Synthesis, structure and redox properties. Polyhedron 2008. [DOI: 10.1016/j.poly.2007.08.042] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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22
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Halder S, Peng SM, Lee GH, Chatterjee T, Mukherjee A, Dutta S, Sanyal U, Bhattacharya S. Synthesis, structure, spectroscopic properties and cytotoxic effect of some thiosemicarbazone complexes of palladium. NEW J CHEM 2008. [DOI: 10.1039/b707448d] [Citation(s) in RCA: 72] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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23
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Sadr MH, Niaz SA, Gorbani S, Gao S, Ng SW. (Triphenyl-phosphine-κP)[tris-(indazol-1-yl)borato-κN,N',N'']silver(I). Acta Crystallogr Sect E Struct Rep Online 2007; 64:m158. [PMID: 21200508 PMCID: PMC2915096 DOI: 10.1107/s1600536807064239] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2007] [Accepted: 11/28/2007] [Indexed: 12/03/2022]
Abstract
The phosphine-coordinated AgI atom in the title compound, [Ag(C21H17BN6)(C18H15P)], is also N,N′,N′′-chelated by the tris(indazolyl)borate anion. The resultant N3P coordination geometry is tetrahedral.
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Baksi S, Acharyya R, Basuli F, Peng SM, Lee GH, Nethaji M, Bhattacharya S. Rhodium-Mediated C–C Bond Activation of 2-(2′,6′-Dialkylarylazo)-4-methylphenols. Elimination and Migration of Alkyl Groups. Organometallics 2007. [DOI: 10.1021/om700826t] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Suparna Baksi
- Department of Chemistry, Inorganic Chemistry Section, Jadavpur University, Kolkata 700 032, India, Department of Chemistry, National Taiwan University, Taipei, Taiwan, Republic of China, and Department of Inorganic and Physical Chemistry, Indian Institute of Science, Bangalore 560 012, India
| | - Rama Acharyya
- Department of Chemistry, Inorganic Chemistry Section, Jadavpur University, Kolkata 700 032, India, Department of Chemistry, National Taiwan University, Taipei, Taiwan, Republic of China, and Department of Inorganic and Physical Chemistry, Indian Institute of Science, Bangalore 560 012, India
| | - Falguni Basuli
- Department of Chemistry, Inorganic Chemistry Section, Jadavpur University, Kolkata 700 032, India, Department of Chemistry, National Taiwan University, Taipei, Taiwan, Republic of China, and Department of Inorganic and Physical Chemistry, Indian Institute of Science, Bangalore 560 012, India
| | - Shie-Ming Peng
- Department of Chemistry, Inorganic Chemistry Section, Jadavpur University, Kolkata 700 032, India, Department of Chemistry, National Taiwan University, Taipei, Taiwan, Republic of China, and Department of Inorganic and Physical Chemistry, Indian Institute of Science, Bangalore 560 012, India
| | - Gene-Hsiang Lee
- Department of Chemistry, Inorganic Chemistry Section, Jadavpur University, Kolkata 700 032, India, Department of Chemistry, National Taiwan University, Taipei, Taiwan, Republic of China, and Department of Inorganic and Physical Chemistry, Indian Institute of Science, Bangalore 560 012, India
| | - Munirathinam Nethaji
- Department of Chemistry, Inorganic Chemistry Section, Jadavpur University, Kolkata 700 032, India, Department of Chemistry, National Taiwan University, Taipei, Taiwan, Republic of China, and Department of Inorganic and Physical Chemistry, Indian Institute of Science, Bangalore 560 012, India
| | - Samaresh Bhattacharya
- Department of Chemistry, Inorganic Chemistry Section, Jadavpur University, Kolkata 700 032, India, Department of Chemistry, National Taiwan University, Taipei, Taiwan, Republic of China, and Department of Inorganic and Physical Chemistry, Indian Institute of Science, Bangalore 560 012, India
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McManus GJ, Perry JJ, Perry M, Wagner BD, Zaworotko MJ. Exciplex Fluorescence as a Diagnostic Probe of Structure in Coordination Polymers of Zn2+ and 4,4‘-Bipyridine Containing Intercalated Pyrene and Enclathrated Aromatic Solvent Guests. J Am Chem Soc 2007; 129:9094-101. [PMID: 17602624 DOI: 10.1021/ja071271d] [Citation(s) in RCA: 113] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Coordination polymers based on Zn(II)-4,4'-bipyridine (Zn-bipy) frameworks containing pyrene intercalated between adjacent layers and aromatic solvent molecules enclathrated within the framework cavities have been prepared and characterized for the first time. These compounds are highly fluorescent, and show broad, featureless emission spectra significantly red-shifted relative to pyrene monomer fluorescence; this has been assigned to pyrene-bipy exciplex emission. Single-crystal X-ray structural analysis shows that the presence of the aromatic solvent molecule within the cavities has a profound effect on the architecture of these frameworks: in the case of benzene, toluene, p-xylene, and chlorobenzene, the Zn-bipy framework consists of 1-D ladders, whereas in the case of o-dichlorobenzene (the largest solvent guest), the framework was based on a 2-D square grid. This difference in stoichiometry and architecture was also reflected in significant differences in the fluorescence of these coordination polymers, with three of the four compounds with 1-D ladder geometries having similar fluorescence maxima (ca. 520 nm) and lifetimes (ca. 70 ns), whereas the compound with square grid topology had a significantly blue-shifted maximum (ca. 460 nm) and shorter lifetime (ca. 42 ns). It is proposed that exciplexes form upon excitation of ground-state complexes, involving face-to-face bipy/pyrene complexes (pi-pi stacking interactions) in the case of the 1-D ladder structures, but edge-to-face bipy/pyrene and pyrene/o-dichlorobenzene complexes (C-H...pi interactions) in the case of the 2-D square grid structure.
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Affiliation(s)
- Gregory J McManus
- Department of Chemistry, University of Prince Edward Island, Charlottetown, P.E.I., Canada C1A 4P3
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26
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Nag S, Butcher RJ, Bhattacharya S. N-(Aryl)picolinamide Complexes of Ruthenium: Usual Coordination and Strategic Cyclometalation. Eur J Inorg Chem 2007. [DOI: 10.1002/ejic.200600964] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Zhang H, Zhang Z, Zhang J, Ye K, Gao H, Wang Y. Polymorphs and a pseudo-polymorphs based on a luminescent boron-containing compound: structural diversity arising from conformational isomers and noncovalent interactions. CrystEngComm 2007. [DOI: 10.1039/b708384j] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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28
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Rhodium assisted CH activation of N-(2′-hydroxyphenyl)benzaldimines. Synthesis, structure and electrochemical properties of a group of organorhodium complexes. J Organomet Chem 2006. [DOI: 10.1016/j.jorganchem.2006.04.020] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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29
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Enamullah M, Sharmin A, Hasegawa M, Hoshi T, Chamayou AC, Janiak C. Syntheses, Spectroscopic Studies, and Crystal Structures of Chiral [Rh(aminocarboxylato)(η4-cod)] and Chiral [Rh(amino alcohol)(η4-cod)](acetate) Complexes with an Example of a Spontaneous Resolution of a Racemic Mixture into Homochiral Helix-Enantiomers. Eur J Inorg Chem 2006. [DOI: 10.1002/ejic.200501033] [Citation(s) in RCA: 83] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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30
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New triorganotin(IV) complexes of polyfunctional S,N,O-ligands: Supramolecular structures based on π⋯π and/or C–H⋯π interactions. J Organomet Chem 2006. [DOI: 10.1016/j.jorganchem.2005.12.054] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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31
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Carella A, Vives G, Cox T, Jaud J, Rapenne G, Launay J. Synthesis of New Tripodal Tri‐Functionalized Hydrotris(indazol‐1‐yl)borate Ligands and X‐ray Structures of Their Cyclopentadieneruthenium Complexes. Eur J Inorg Chem 2006. [DOI: 10.1002/ejic.200500851] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Alexandre Carella
- NanoSciences Group, CEMES‐CNRS, 29 rue Jeanne Marvig, BP 94347, 31055 Toulouse Cedex 4, France, Fax: +33‐5‐62257999
| | - Guillaume Vives
- NanoSciences Group, CEMES‐CNRS, 29 rue Jeanne Marvig, BP 94347, 31055 Toulouse Cedex 4, France, Fax: +33‐5‐62257999
| | - Tara Cox
- NanoSciences Group, CEMES‐CNRS, 29 rue Jeanne Marvig, BP 94347, 31055 Toulouse Cedex 4, France, Fax: +33‐5‐62257999
| | - Joël Jaud
- NanoSciences Group, CEMES‐CNRS, 29 rue Jeanne Marvig, BP 94347, 31055 Toulouse Cedex 4, France, Fax: +33‐5‐62257999
| | - Gwénaël Rapenne
- NanoSciences Group, CEMES‐CNRS, 29 rue Jeanne Marvig, BP 94347, 31055 Toulouse Cedex 4, France, Fax: +33‐5‐62257999
| | - Jean‐Pierre Launay
- NanoSciences Group, CEMES‐CNRS, 29 rue Jeanne Marvig, BP 94347, 31055 Toulouse Cedex 4, France, Fax: +33‐5‐62257999
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Cortes-Llamas SA, Hernández-Pérez JM, Hô M, Muñoz-Hernández MÁ. Indazolato Derivatives of Boron, Aluminum, and Gallium: Characterization and Solvent-Dependent Regioisomeric Structures through π−π Interactions in the Solid State. Organometallics 2006. [DOI: 10.1021/om0506421] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Sara A. Cortes-Llamas
- Centro de Investigaciones Químicas, Universidad Autónoma del Estado de Morelos, Av. Universidad 1001, Colonia Chamilpa, Cuernavaca, Morelos 62209, Mexico
| | - Julio M. Hernández-Pérez
- Centro de Investigaciones Químicas, Universidad Autónoma del Estado de Morelos, Av. Universidad 1001, Colonia Chamilpa, Cuernavaca, Morelos 62209, Mexico
| | - Minhhuy Hô
- Centro de Investigaciones Químicas, Universidad Autónoma del Estado de Morelos, Av. Universidad 1001, Colonia Chamilpa, Cuernavaca, Morelos 62209, Mexico
| | - Miguel-Ángel Muñoz-Hernández
- Centro de Investigaciones Químicas, Universidad Autónoma del Estado de Morelos, Av. Universidad 1001, Colonia Chamilpa, Cuernavaca, Morelos 62209, Mexico
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Ouli? P, Teichert J, Vendier L, Dablemont C, Etienne M. Aromatic interactions in hydrotris(3-methylindazolyl)borate organoniobium complexes: control of an alkyne ligand orientation in the crystal. NEW J CHEM 2006. [DOI: 10.1039/b601652a] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Zheng W, Heeg M, Winter C. Synthesis and Characterization of Potassium Complexes Containing Terminalη2-Pyrazolato Ligands. Eur J Inorg Chem 2004. [DOI: 10.1002/ejic.200400025] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Ciunik Z, Ruman T, Lukasiewicz M, Wolowiec S. Complexes of heteroscorpionate trispyrazolylborate ligands. Part XI. Weak CH/π interactions in crystals of hydrotris(3-phenylpyrazolyl)boratothallium(I) and hydrobis(5-methyl-3-phenylpyrazolyl)(3,5-dimethylpyrazol-yl)boratothallium(I) studied by X-ray crystallography. J Mol Struct 2004. [DOI: 10.1016/j.molstruc.2003.12.002] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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36
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[S2], [S3], and [N3] coordination modes of hydrotris(thioxotriazolyl)borato. Zinc, nickel, cobalt, and bismuth complexes. Inorganica Chim Acta 2004. [DOI: 10.1016/j.ica.2003.06.004] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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37
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Reger D, Semeniuc R, Smith M. Influence of the Crystallization Solvent on Molecular and Supramolecular Structures of Silver(I) Tris(3-Phenylpyrazolyl)methane Complexes. Eur J Inorg Chem 2003. [DOI: 10.1002/ejic.200300141] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Hamilton BH, Kelly KA, Malasi W, Ziegler CJ. Tetrakis(imidazolyl)borate-based coordination polymers: group II network solids, M[B(Im)4]2(H2O)2 (M = Mg, Ca, Sr). Inorg Chem 2003; 42:3067-73. [PMID: 12716202 DOI: 10.1021/ic026244x] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
We are using the coordinating anion tetrakis(imidazolyl)borate to construct new metal-organic framework structures. In this report, we present three alkaline earth metal network solids incorporating this anion. All three compounds have the same formula, M[B(Im)(4)](2)(H(2)O)(2) (M = Mg, Ca, Sr), and the same coordination environment about the metal. However, the three compounds have different network structures with different degrees of hydrogen bonding; the Mg material forms a two-dimensional network and the Ca and Sr compounds form one-dimensional chains. In addition, we present the structure of the protonated anion B(HIm)(Im)(3) as a model for the default structure of this anion and discuss how the conformation of tetrakis(imidazolyl)borate can affect the structure of network solids.
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Affiliation(s)
- Barton H Hamilton
- Department of Chemistry, University of Akron, Akron, OH 44325-3601, USA
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Supramolecular CH⋯O, CH⋯N and CH⋯Cl interactions in metal compounds with multi-topic poly(pyrazolyl)borate ligands. Polyhedron 2003. [DOI: 10.1016/s0277-5387(03)00098-6] [Citation(s) in RCA: 95] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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40
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Wiesbrock F, Schmidbaur H. Complexity of coordinative bonding in thallium(I) anthranilates and salicylates. J Am Chem Soc 2003; 125:3622-30. [PMID: 12643725 DOI: 10.1021/ja0287783] [Citation(s) in RCA: 79] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
An inventory of the structural chemistry of thallium(I) shows many unexpected, almost random coordination numbers and coordination geometries that appear erratic and inconsistent. This nonstandard behavior is often ascribed to the specific lone-pair characteristics originating from relativistic effects. To provide data on a set of closely related compounds from which simple general rules of coordinative bonding at Tl(+) can be established, three thallium(I) anthranilates and three thallium(I) salicylates have been prepared from Tl(2)CO(3) and the corresponding 2-amino- and 2-hydroxy-benzoic acids and crystallized from aqueous solutions. All six compounds, the simple anthranilate (1) and salicylate (4) and the 3- and 4-methyl-substituted homologues (2, 3 and 5, 6) show different structures with large variations in the coordination motif. The coordination by oxygen in a geometry which covers less than a coordination hemisphere is the only common feature, complemented (only in 1) by a nitrogen coordination and by eta(6)-coordination of one (in 1, 2, 3, 6) or two phenyl rings (in 4). Tl-Tl contacts for which "thallophilic" bonding between closed shell metal atoms could be invoked, are generally very long (close to 4.0 A) or even well beyond the limit of standard van der Waals contacts. Hydrogen bonding is only obvious for the internal contacts of the amino- or hydroxy-benzoate ligands and does not contribute significantly to the assembly of the supramolecular structure which is dominated by oxygen bridges between thallium atoms. With the exception of 5, the formula units Tl[O(2)C(2-R)(3-R')(4-R'')C(6)H(2)] are generally aggregated into dimers of various configurations depending on the relative orientation of the edge-sharing four-membered rings, and these dimers are further linked into strings or columns establishing N-Tl or Tl-O contacts and arene coordination. The drastic changes induced in the structures upon only small variations such as methyl substitution in 3- or 4-position of the ligand suggest that thallium(I) coordination is generally restricted to one hemisphere of nearest neighbors, but is extremely flexible in this realm. The open hemisphere may be partially capped by arene coordination (which is weak at a distance of ca. 3.1 A to the centroid of the ring) or feature very weak thallophilic contacts.
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Affiliation(s)
- Frank Wiesbrock
- Anorganisch-Chemisches Institut der Technischen Universität München, Lichtenbergstrasse 4, D-85747 Garching, Germany
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Craven E, Mutlu E, Lundberg D, Temizdemir S, Dechert S, Brombacher H, Janiak C. Thallium(I) complexes with modified poly(pyrazolyl)borate ligands—metal-ligand coordination and crystal packing. Polyhedron 2002. [DOI: 10.1016/s0277-5387(01)01026-9] [Citation(s) in RCA: 62] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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