1
|
Claveria-Cádiz F, Kuznetsov AE. Computational design of the novel building blocks for the metal-organic frameworks based on the organic ligand protected Cu 4 cluster. PHYSICAL SCIENCES REVIEWS 2023. [DOI: 10.1515/psr-2022-0304] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/14/2023]
Abstract
Abstract
Metal-organic frameworks (MOFs) are tunable porous network compounds composed of inorganic nodes bound by various organic linkers. Here we report the density functional theory (DFT) study of the MOF novel building blocks made of the Cu4 clusters protected by four organic ligands having two phenyl rings and terminated either with Cl or Br atom (precursors 1 and 2, respectively). The research was performed both in the gas phase and with the implicit effects of acetonitrile included, with two functionals, B3LYP and PBE, both with and without the second-order dispersion correction. We analyzed the structural features of the precursors 1 and 2, their electronic structures, molecular electrostatic potential (MEP) distribution, and global reactivity parameters (GRPs). Both functionals resulted in the singlets of the precursors 1 and 2 as the most stable species. The precursor structures optimized with the hybrid functional were found to be quite similar for both halogens, both containing somewhat distorted from planarity Cu4 cluster, with the outer phenyls of the ligands rotated relative to the inner phenyls. With both halogens and both DFT approaches, the frontier molecular orbitals (FMOs) of the precursors 1 and 2 were shown to have quite similar compositions. The change of the substituent from Br to Cl was found to cause slight stabilizations or destabilizations of the HOMOs and LUMOs. The central parts and especially the inner phenyl ring parts of the precursors 1 and 2 were suggested to play a role of nucleophile in various chemical reactions due to the significant accumulation of negative electrostatic potential. Also, weak intermolecular interactions might exist between the ligands of neighboring precursor molecules. Finally, with both substituents the precursors 1 and 2 should be relatively unreactive and demonstrate thermodynamic stability. Further, the precursors 1 and 2 should be quite stable in oxidation reactions and more active in reduction processes. Generally, the substituent nature was shown not to affect significantly the reactivity of the precursors 1 and 2, as well as their other properties.
Collapse
Affiliation(s)
- Francisca Claveria-Cádiz
- Programa de Doctorado Conjunto en Ciencias Mención Química , Universidad Técnica Federico Santa María , Avenida España N 1680, 2390123 , Valparaíso , Chile
- Universidad de Valparaíso , Avenida. Gran Bretaña N 1111, 2360102 , Valparaíso , Chile
| | - Aleksey E. Kuznetsov
- Departamento de Química , Universidad Técnica Federico Santa María , Av. Santa María 6400, 7660251, Santiago , Chile
| |
Collapse
|
2
|
Density functional theory study of BiRun (n = 3–20) clusters: Structural, electronic and adsorptive properties for hazardous gases. COMPUT THEOR CHEM 2022. [DOI: 10.1016/j.comptc.2022.113623] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
|
3
|
Copper halide-chalcogenoether and -chalcogenone networks: Chain and cluster motifs, polymer dimensionality and photophysical properties. Coord Chem Rev 2021. [DOI: 10.1016/j.ccr.2021.214176] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
|
4
|
Nayak M, Joshi DK, Kumar K, Singh AS, Tiwari VK, Bhattacharya S. Synthesis of a Series of a Few Hydrosulfide Complexes of Cu(I). A μ 3-SH-Bridged Rare Cubane-like Tetramer Showing Efficient Catalytic Activity toward Azide-Alkyne Cycloaddition. Inorg Chem 2021; 60:8075-8084. [PMID: 34018726 DOI: 10.1021/acs.inorgchem.1c00628] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
A cubane-like tetranuclear hydrosulfido complex of Cu(I), [Cu4(SH)4(PPh3)4] (1), has been synthesized by the reaction of Cu(NO3)2·3H2O, NaSCOPh, and Cu(PPh3)2NO3 and characterized structurally. Complex 1 represents the first example of crystallographically characterized μ3-SH-bridged cubanoid hydrosulfide. By direct reactions of [(PPh3)2Cu(NO3)] and NaSH, neutral hydrosulfide complexes [Cu(SH)(PPh3)2]·C6H6 (2), [Cu2(SH)2(PPh3)3] (3), and [Cu2(SH)2(PPh3)4] (4) have also been synthesized and structurally characterized. Complex 2 is monomeric with a terminal hydrosulfide ligand. The other two, 3 and 4, are μ2-SH-bridged unsymmetrical and symmetrical dinuclear complexes, respectively. In the symmetric one (4), both Cu(I) ions are tetrahedrally coordinated while in the unsymmetric one (3), one Cu(I) ion is tetrahedral and the other one has a trigonal-planar coordination geometry. The catalytic activity of a hydrosulfido complex in a "click" azide-alkyne cycloaddition reaction has been explored for the first time, and complex 1 is found to be an efficient catalyst for the regioselective synthesis of glycoconjugate triazoles.
Collapse
Affiliation(s)
- Mousumi Nayak
- Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi 221005, India
| | - Deepak K Joshi
- Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi 221005, India
| | - Krishna Kumar
- Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi 221005, India
| | - Anoop S Singh
- Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi 221005, India
| | - Vinod K Tiwari
- Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi 221005, India
| | - Subrato Bhattacharya
- Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi 221005, India
| |
Collapse
|
5
|
Utrera-Melero R, Huitorel B, Cordier M, Mevellec JY, Massuyeau F, Latouche C, Martineau-Corcos C, Perruchas S. Combining Theory and Experiment to Get Insight into the Amorphous Phase of Luminescent Mechanochromic Copper Iodide Clusters. Inorg Chem 2020; 59:13607-13620. [PMID: 32909432 DOI: 10.1021/acs.inorgchem.0c01967] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
In the field of stimuli-responsive luminescent materials, mechanochromic compounds exhibiting reversible emission color changes activated by mechanical stimulation present appealing perspectives in sensor applications. The mechanochromic luminescence properties of the molecular cubane copper iodide cluster [Cu4I4[PPh2(C6H4-CH2OH)]4] (1) are reported in this study. This compound can form upon melting an amorphous phase, giving an unprecedented opportunity to investigate the mechanochromism phenomenon. Because the mechanically induced crystalline-to-amorphous transition is only partial, the completely amorphous phase represents the ultimate state of the mechanically altered phase. Furthermore, the studied compound could form two different crystalline polymorphs, namely, [Cu4I4[PPh2(C6H4-CH2OH)]4]·C2H3N (1·CH3CN) and [Cu4I4[PPh2(C6H4-CH2OH)]4]·3C4H8O (1·THF), allowing the establishment of straightforward structure-property relationships. Photophysical and structural characterizations of 1 in different states were performed, and the experimental data were supported by theoretical investigations. Solid-state NMR analysis permitted quantification of the amorphous part in the mechanically altered phase. IR and Raman analysis enabled identification of the spectroscopic signatures of each state. Density functional theory calculations led to assignment of both the NMR characteristics and the vibrational bands. Rationalization of the photoluminescence properties was also conducted, with simulation of the phosphorescence spectra allowing an accurate interpretation of the thermochromic luminescence properties of this family of compounds. The combined study of crystalline polymorphism and the amorphous state allowed us to get deeper into the mechanochromism mechanism that implies changes of the [Cu4I4] cluster core geometry. Through the combination of multistimuli-responsive properties, copper iodide clusters constitute an appealing class of compounds toward original functional materials.
Collapse
Affiliation(s)
- Raquel Utrera-Melero
- Université de Nantes, CNRS, Institut des Matériaux Jean Rouxel, IMN, F-44000 Nantes, France
| | - Brendan Huitorel
- Laboratoire de Physique de la Matière Condensée, CNRS-Ecole Polytechnique, 91128 Palaiseau Cedex, France
| | - Marie Cordier
- Laboratoire de Chimie Moléculaire, CNRS-Ecole Polytechnique, 91128 Palaiseau Cedex, France
| | - Jean-Yves Mevellec
- Université de Nantes, CNRS, Institut des Matériaux Jean Rouxel, IMN, F-44000 Nantes, France
| | - Florian Massuyeau
- Université de Nantes, CNRS, Institut des Matériaux Jean Rouxel, IMN, F-44000 Nantes, France
| | - Camille Latouche
- Université de Nantes, CNRS, Institut des Matériaux Jean Rouxel, IMN, F-44000 Nantes, France
| | - Charlotte Martineau-Corcos
- Molécules, Interactions et Matériaux, Institut Lavoisier de Versailles, Université de Versailles St-Quentin en Yvelines, UMR 8180, CNRS, 45 avenue des Etats-Unis, 78035 Versailles Cedex, France.,CEMHTI, Université d'Orléans, UPR 3079, CNRS, F-45071 Orléans, France
| | - Sandrine Perruchas
- Université de Nantes, CNRS, Institut des Matériaux Jean Rouxel, IMN, F-44000 Nantes, France.,Laboratoire de Physique de la Matière Condensée, CNRS-Ecole Polytechnique, 91128 Palaiseau Cedex, France
| |
Collapse
|
6
|
Benito Q, Desboeufs N, Fargues A, Garcia A, Massuyeau F, Martineau-Corcos C, Devic T, Perruchas S. A photoactive copper iodide phosphine-based coordination polymer. NEW J CHEM 2020. [DOI: 10.1039/d0nj04486e] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
Coordination of the polymetallic [Cu4I4] center by phenyl-based-diphosphine ligands results in a coordination polymer exhibiting luminescence thermochromic properties.
Collapse
Affiliation(s)
- Quentin Benito
- Laboratoire de Physique de la Matière Condensée (PMC)
- CNRS - Ecole Polytechnique
- 91128 Palaiseau Cedex
- France
| | - Nicolas Desboeufs
- Laboratoire de Physique de la Matière Condensée (PMC)
- CNRS - Ecole Polytechnique
- 91128 Palaiseau Cedex
- France
| | - Alexandre Fargues
- Institut de Chimie de la Matière Condensée de Bordeaux (ICMCB) - CNRS
- 33608 Pessac Cedex
- France
| | - Alain Garcia
- Institut de Chimie de la Matière Condensée de Bordeaux (ICMCB) - CNRS
- 33608 Pessac Cedex
- France
| | - Florian Massuyeau
- Université de Nantes
- CNRS
- Institut des Matériaux Jean Rouxel
- IMN
- F-44000 Nantes
| | - Charlotte Martineau-Corcos
- MIM
- Institut Lavoisier de Versailles (ILV)
- UMR CNRS 8180
- Université de Versailles St-Quentin en Yvelines (UVSQ)
- 78035 Versailles Cedex
| | - Thomas Devic
- Université de Nantes
- CNRS
- Institut des Matériaux Jean Rouxel
- IMN
- F-44000 Nantes
| | - Sandrine Perruchas
- Laboratoire de Physique de la Matière Condensée (PMC)
- CNRS - Ecole Polytechnique
- 91128 Palaiseau Cedex
- France
- Université de Nantes
| |
Collapse
|
7
|
Utrera‐Melero R, Mevellec J, Gautier N, Stephant N, Massuyeau F, Perruchas S. Aggregation‐Induced Emission Properties of Copper Iodide Clusters. Chem Asian J 2019; 14:3166-3172. [DOI: 10.1002/asia.201900807] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2019] [Revised: 07/17/2019] [Indexed: 12/22/2022]
Affiliation(s)
- Raquel Utrera‐Melero
- Institut des Matériaux Jean Rouxel (IMN)CNRSUniversité de Nantes 2 rue de la Houssinière, BP 32229 44322 Nantes Cedex 3 France
| | - Jean‐Yves Mevellec
- Institut des Matériaux Jean Rouxel (IMN)CNRSUniversité de Nantes 2 rue de la Houssinière, BP 32229 44322 Nantes Cedex 3 France
| | - Nicolas Gautier
- Institut des Matériaux Jean Rouxel (IMN)CNRSUniversité de Nantes 2 rue de la Houssinière, BP 32229 44322 Nantes Cedex 3 France
| | - Nicolas Stephant
- Institut des Matériaux Jean Rouxel (IMN)CNRSUniversité de Nantes 2 rue de la Houssinière, BP 32229 44322 Nantes Cedex 3 France
| | - Florian Massuyeau
- Institut des Matériaux Jean Rouxel (IMN)CNRSUniversité de Nantes 2 rue de la Houssinière, BP 32229 44322 Nantes Cedex 3 France
| | - Sandrine Perruchas
- Institut des Matériaux Jean Rouxel (IMN)CNRSUniversité de Nantes 2 rue de la Houssinière, BP 32229 44322 Nantes Cedex 3 France
| |
Collapse
|
8
|
Taylor WV, Cammack CX, Shubert SA, Rose MJ. Thermoluminescent Antimony-Supported Copper-Iodo Cuboids: Approaching NIR Emission via High Crystallographic Symmetry. Inorg Chem 2019; 58:16330-16345. [DOI: 10.1021/acs.inorgchem.9b00229] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- William V. Taylor
- Department of Chemistry, The University of Texas at Austin, Austin, Texas 78712, United States
| | - Claudina X. Cammack
- Department of Chemistry, The University of Texas at Austin, Austin, Texas 78712, United States
| | - Sofia A. Shubert
- Department of Chemistry, The University of Texas at Austin, Austin, Texas 78712, United States
| | - Michael J. Rose
- Department of Chemistry, The University of Texas at Austin, Austin, Texas 78712, United States
| |
Collapse
|
9
|
Ahamad MN, Shahid M, Ahmad M, Sama F. Cu(II) MOFs Based on Bipyridyls: Topology, Magnetism, and Exploring Sensing Ability toward Multiple Nitroaromatic Explosives. ACS OMEGA 2019; 4:7738-7749. [PMID: 31459863 PMCID: PMC6648553 DOI: 10.1021/acsomega.9b00715] [Citation(s) in RCA: 40] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/14/2019] [Accepted: 04/12/2019] [Indexed: 05/24/2023]
Abstract
In this work, a series of three copper(II) metal-organic frameworks (MOFs), [Cu(4,4'-DP)Cl] n (1), [Cu(4,4'-DP)0.5Cl] n (2), and [Cu(4,4'-TMDP)Cl] n (3) (4,4'-DP = 4,4'-dipyridyl, 4,4'-TMDP = 4,4'-trimethylenedipyridyl), is designed and synthesized under solvothermal conditions. Crystallographic investigations reveal that 1 and 2 have tetrahedral and 3 has octahedral environment around the Cu(II) ion. By varying the solvent conditions and ligand derivatives, the topology can be interestingly tuned. TOPOS Pro provides topological conclusions that 1 is stabilized by unusual 2D + 2D → 3D polycatenation of layers lying in (110) and (11̅0) planes with dihedral angle of 90° showing altogether fes , hcb , and sql topologies. On the other hand, 2 exhibits a bey (3,4-c net) topology and 3 shows 4-fold interpenetration with the dia topology. The dc measurements for 1-3 performed on polycrystalline samples in a 0.1 T field confirm strong ferromagnetic behaviors for 1 and 2 and moderate antiferromagnetic behavior for 3. To examine the sensing properties of the three MOFs, various hazardous nitroaromatic compounds (NACs) were used as analytes. While 1 is a potent fluorescence sensor for highly sensitive detection of multiple NACs, 2 selectively detects meta-dinitrobenzene (m-DNB) with K SV = 5.73 × 105 M-1 and a remarkably lower limit of detection (LOD) value of 1.23 × 10-7 M. 3 does not show sensing ability toward any NAC probably due to the coordination environment being different from those in 1 and 2. The work demonstrates fine-tuning of the topology and in turn magnetic and sensing properties by changing the reaction conditions.
Collapse
Affiliation(s)
- M. Naqi Ahamad
- Department
of Chemistry and Department of Applied Chemistry, ZHCET, Aligarh Muslim University, Aligarh 202002, India
| | - M. Shahid
- Department
of Chemistry and Department of Applied Chemistry, ZHCET, Aligarh Muslim University, Aligarh 202002, India
| | - Musheer Ahmad
- Department
of Chemistry and Department of Applied Chemistry, ZHCET, Aligarh Muslim University, Aligarh 202002, India
| | - Farasha Sama
- Department
of Chemistry, Indian Institute of Technology
Kanpur, Kanpur 208016, India
| |
Collapse
|
10
|
Paesch AN, Kreyenschmidt AK, Herbst-Irmer R, Stalke D. Side-Arm Functionalized Silylene Copper(I) Complexes in Catalysis. Inorg Chem 2019; 58:7000-7009. [DOI: 10.1021/acs.inorgchem.9b00629] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Alexander N. Paesch
- Institut für Anorganische Chemie, Georg-August-Universität Göttingen, Tammannstraße 4, 37077 Göttingen, Germany
| | - Anne-Kathrin Kreyenschmidt
- Institut für Anorganische Chemie, Georg-August-Universität Göttingen, Tammannstraße 4, 37077 Göttingen, Germany
| | - Regine Herbst-Irmer
- Institut für Anorganische Chemie, Georg-August-Universität Göttingen, Tammannstraße 4, 37077 Göttingen, Germany
| | - Dietmar Stalke
- Institut für Anorganische Chemie, Georg-August-Universität Göttingen, Tammannstraße 4, 37077 Göttingen, Germany
| |
Collapse
|
11
|
Troyano J, Zapata E, Perles J, Amo-Ochoa P, Fernández-Moreira V, Martínez JI, Zamora F, Delgado S. Multifunctional Copper(I) Coordination Polymers with Aromatic Mono- and Ditopic Thioamides. Inorg Chem 2019; 58:3290-3301. [DOI: 10.1021/acs.inorgchem.8b03364] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
| | | | | | | | - Vanesa Fernández-Moreira
- Departamento de Química Inorgánica, Instituto de Síntesis Química y Catálisis Homogénea, CSIC, Universidad de Zaragoza, Zaragoza 50009, Spain
| | - José I. Martínez
- Departamento de Nanoestructuras, Superficies, Recubrimientos y Astrofísica Molecular, Instituto de Ciencia de Materiales de Madrid, Madrid 28049, Spain
| | - Félix Zamora
- Instituto Madrileño de Estudios Avanzados en Nanociencia, Cantoblanco, Madrid 28049, Spain
| | | |
Collapse
|
12
|
El Moll H, Cordier M, Nocton G, Massuyeau F, Latouche C, Martineau-Corcos C, Perruchas S. A Heptanuclear Copper Iodide Nanocluster. Inorg Chem 2018; 57:11961-11969. [DOI: 10.1021/acs.inorgchem.8b01516] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Hani El Moll
- Department of Chemistry, University of Hail, P.O.
Box 2440, Hail, Saudi Arabia
| | - Marie Cordier
- LCM, CNRS, Ecole Polytechnique, Université Paris-Saclay, 91128 Palaiseau Cedex, France
| | - Grégory Nocton
- LCM, CNRS, Ecole Polytechnique, Université Paris-Saclay, 91128 Palaiseau Cedex, France
| | - Florian Massuyeau
- Institut des Matériaux Jean Rouxel (IMN), Université de Nantes, CNRS, 2 rue de la Houssinière, BP 32229, 44322 Nantes Cedex 3, France
| | - Camille Latouche
- Institut des Matériaux Jean Rouxel (IMN), Université de Nantes, CNRS, 2 rue de la Houssinière, BP 32229, 44322 Nantes Cedex 3, France
| | - Charlotte Martineau-Corcos
- MIM, Institut Lavoisier de Versailles, UMR, CNRS 8180, Université de Versailles St-Quentin en Yvelines, 45 avenue des Etats-Unis, 78035 Versailles Cedex, France
- CNRS, CEMHTI, UPR 3079, Université d’Orléans, F-45071 Orléans, France
| | - Sandrine Perruchas
- Institut des Matériaux Jean Rouxel (IMN), Université de Nantes, CNRS, 2 rue de la Houssinière, BP 32229, 44322 Nantes Cedex 3, France
| |
Collapse
|
13
|
Chiang H, Moon CJ, Kwon E, Park H, Im H, Choi MY, Kim TH, Kim J. Copper(I) Complexes Based on Pentamethylene Sulfide: Luminescence Thermochromism of Cu4
I4
(C5
H10
S)4. B KOREAN CHEM SOC 2018. [DOI: 10.1002/bkcs.11562] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Affiliation(s)
- Hojae Chiang
- Department of Chemistry (BK21 plus) and Research Institute of Natural Science; Gyeongsang National University; Jinju 52828 South Korea
| | - Cheol Joo Moon
- Department of Chemistry (BK21 plus) and Research Institute of Natural Science; Gyeongsang National University; Jinju 52828 South Korea
| | - Eunjin Kwon
- Department of Chemistry (BK21 plus) and Research Institute of Natural Science; Gyeongsang National University; Jinju 52828 South Korea
| | - Hyunjin Park
- Department of Chemistry (BK21 plus) and Research Institute of Natural Science; Gyeongsang National University; Jinju 52828 South Korea
| | - Hansu Im
- Department of Chemistry (BK21 plus) and Research Institute of Natural Science; Gyeongsang National University; Jinju 52828 South Korea
| | - Myong Yong Choi
- Department of Chemistry (BK21 plus) and Research Institute of Natural Science; Gyeongsang National University; Jinju 52828 South Korea
| | - Tae Ho Kim
- Department of Chemistry (BK21 plus) and Research Institute of Natural Science; Gyeongsang National University; Jinju 52828 South Korea
| | - Jineun Kim
- Department of Chemistry (BK21 plus) and Research Institute of Natural Science; Gyeongsang National University; Jinju 52828 South Korea
| |
Collapse
|
14
|
Nagaoka S, Ozawa Y, Toriumi K, Abe M. A Dual-emission Strategy for a Wide-range Phosphorescent Color-tuning of a Crystalline-state Molecular Cluster [Cu4I4(2-Bzpy)4] (2-Bzpy = 2-Benzylpyridine). CHEM LETT 2018. [DOI: 10.1246/cl.180435] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Shiori Nagaoka
- Graduate School of Material Science, University of Hyogo, 3-2-1 Kouto, Kamigori-cho, Hyogo 678-1297, Japan
| | - Yoshiki Ozawa
- Graduate School of Material Science, University of Hyogo, 3-2-1 Kouto, Kamigori-cho, Hyogo 678-1297, Japan
- Research Center for New Functional Materials, University of Hyogo, 3-2-1 Kouto, Kamigori-cho, Hyogo 678-1297, Japan
| | - Koshiro Toriumi
- Graduate School of Material Science, University of Hyogo, 3-2-1 Kouto, Kamigori-cho, Hyogo 678-1297, Japan
| | - Masaaki Abe
- Graduate School of Material Science, University of Hyogo, 3-2-1 Kouto, Kamigori-cho, Hyogo 678-1297, Japan
- Research Center for New Functional Materials, University of Hyogo, 3-2-1 Kouto, Kamigori-cho, Hyogo 678-1297, Japan
| |
Collapse
|
15
|
Huitorel B, El Moll H, Utrera-Melero R, Cordier M, Fargues A, Garcia A, Massuyeau F, Martineau-Corcos C, Fayon F, Rakhmatullin A, Kahlal S, Saillard JY, Gacoin T, Perruchas S. Evaluation of Ligands Effect on the Photophysical Properties of Copper Iodide Clusters. Inorg Chem 2018; 57:4328-4339. [PMID: 29620359 DOI: 10.1021/acs.inorgchem.7b03160] [Citation(s) in RCA: 45] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Luminescent materials based on copper complexes are currently receiving increasing attention because of their rich photophysical properties, opening a wide field of applications. The copper iodide clusters formulated [Cu4I4L4] (L = ligand), are particularly relevant for the development of multifunctional materials based on their luminescence stimuli-responsive properties. In this context, controlling and modulating their photophysical properties is crucial and this can only be achieved by thorough understanding of the origin of the optical properties. We thus report here, the comparative study of a series of cubane copper iodide clusters coordinated by different phosphine ligands, with the goal of analyzing the effect of the ligands nature on the photoluminescence properties. The synthesis, structural, and photophysical characterizations along with theoretical investigations of copper iodide clusters with ligands presenting different electronic properties, are described. A method to simplify the analysis of the 31P solid-state NMR spectra is also reported. While clusters with electron-donating groups present classical luminescence properties, the cluster bearing strong electron-withdrawing substituents exhibits original behavior demonstrating a clear influence of the ligands properties. In particular, the electron-withdrawing character induces a decrease in energy of the unoccupied molecular orbitals, that consequently impacts the emission properties. The modification of the luminescence thermochromic properties of the clusters are supported by density functional theory (DFT) calculations. This study demonstrates that the control of the luminescence properties of these compounds can be achieved through modification of the coordinated ligands, nevertheless the role of the crystal packing should not be underestimated.
Collapse
Affiliation(s)
- Brendan Huitorel
- Laboratoire de Physique de la Matière Condensée (PMC) , CNRS-Ecole Polytechnique , 91128 Palaiseau Cedex, France
| | - Hani El Moll
- Laboratoire de Physique de la Matière Condensée (PMC) , CNRS-Ecole Polytechnique , 91128 Palaiseau Cedex, France
| | - Raquel Utrera-Melero
- Institut des Matériaux Jean Rouxel (IMN) , Université de Nantes, CNRS , 2 rue de la Houssinière , BP 32229, 44322 Nantes cedex 3, France
| | - Marie Cordier
- Laboratoire de Chimie Moléculaire , CNRS-Ecole Polytechnique , 91128 Palaiseau Cedex, France
| | - Alexandre Fargues
- Institut de Chimie de la Matière Condensée de Bordeaux (ICMCB)-CNRS , 87 Avenue du Docteur A. Schweitzer , 33608 Pessac Cedex, France
| | - Alain Garcia
- Institut de Chimie de la Matière Condensée de Bordeaux (ICMCB)-CNRS , 87 Avenue du Docteur A. Schweitzer , 33608 Pessac Cedex, France
| | - Florian Massuyeau
- Institut des Matériaux Jean Rouxel (IMN) , Université de Nantes, CNRS , 2 rue de la Houssinière , BP 32229, 44322 Nantes cedex 3, France
| | - Charlotte Martineau-Corcos
- MIM, Institut Lavoisier de Versailles (ILV), UMR CNRS 8180 , Université de Versailles St-Quentin en Yvelines (UVSQ) , 45, avenue des Etats-Unis , 78035 Versailles Cedex, France.,CNRS, CEMHTI UPR 3079 , Université d'Orléans , F-45071 Orléans , France
| | - Franck Fayon
- CNRS, CEMHTI UPR 3079 , Université d'Orléans , F-45071 Orléans , France
| | | | - Samia Kahlal
- UMR-CNRS, 6226 "Institut des Sciences Chimiques de Rennes" , Université de Rennes 1 , 35042 Rennes Cedex, France
| | - Jean-Yves Saillard
- UMR-CNRS, 6226 "Institut des Sciences Chimiques de Rennes" , Université de Rennes 1 , 35042 Rennes Cedex, France
| | - Thierry Gacoin
- Laboratoire de Physique de la Matière Condensée (PMC) , CNRS-Ecole Polytechnique , 91128 Palaiseau Cedex, France
| | - Sandrine Perruchas
- Laboratoire de Physique de la Matière Condensée (PMC) , CNRS-Ecole Polytechnique , 91128 Palaiseau Cedex, France.,Institut des Matériaux Jean Rouxel (IMN) , Université de Nantes, CNRS , 2 rue de la Houssinière , BP 32229, 44322 Nantes cedex 3, France
| |
Collapse
|
16
|
Yu YD, Meng LB, Chen QC, Chen GH, Huang XC. Substituent regulated photoluminescent thermochromism in a rare type of octahedral Cu4I4 clusters. NEW J CHEM 2018. [DOI: 10.1039/c8nj00505b] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
A series of tetranuclear copper iodide clusters supported by zwitterionic ligands were prepared, which display hypsochromic luminescence upon cooling.
Collapse
Affiliation(s)
- Ya-Dong Yu
- Department of Chemistry and Key Laboratory for Preparation and Application of Ordered Structural Materials of Guangdong Province
- Shantou University
- Guangdong 515063
- China
| | - Ling-Bin Meng
- Department of Chemistry and Key Laboratory for Preparation and Application of Ordered Structural Materials of Guangdong Province
- Shantou University
- Guangdong 515063
- China
| | - Qiu-Cheng Chen
- Department of Chemistry and Key Laboratory for Preparation and Application of Ordered Structural Materials of Guangdong Province
- Shantou University
- Guangdong 515063
- China
| | - Guang-Hui Chen
- Department of Chemistry and Key Laboratory for Preparation and Application of Ordered Structural Materials of Guangdong Province
- Shantou University
- Guangdong 515063
- China
| | - Xiao-Chun Huang
- Department of Chemistry and Key Laboratory for Preparation and Application of Ordered Structural Materials of Guangdong Province
- Shantou University
- Guangdong 515063
- China
| |
Collapse
|
17
|
Conesa-Egea J, Gallardo-Martínez J, Delgado S, Martínez JI, Gonzalez-Platas J, Fernández-Moreira V, Rodríguez-Mendoza UR, Ocón P, Zamora F, Amo-Ochoa P. Multistimuli Response Micro- and Nanolayers of a Coordination Polymer Based on Cu 2 I 2 Chains Linked by 2-Aminopyrazine. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2017; 13:10.1002/smll.201700965. [PMID: 28692791 PMCID: PMC5687565 DOI: 10.1002/smll.201700965] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/24/2017] [Revised: 05/12/2017] [Indexed: 06/07/2023]
Abstract
A nonporous laminar coordination polymer of formula [Cu2 I2 (2-aminopyrazine)]n is prepared by direct reaction between CuI and 2-aminopyrazine, two industrially available building blocks. The fine tuning of the reaction conditions allows obtaining [Cu2 I2 (2-aminopyrazine)]n in micrometric and nanometric sizes with same structure and composition. Interestingly, both materials show similar reversible thermo- and pressure-luminescent response as well as reversible electrical response to volatile organic solvents such as acetic acid. X-ray diffraction studies under different conditions, temperatures and pressures, in combination with theoretical calculations allow rationalizing the physical properties of this compound and its changes under physical stimuli. Thus, the emission dramatically increases when lowering the temperature, while an enhancement of the pressure produces a decrease in the emission intensity. These observations emerge as a direct consequence of the high structural flexibility of the Cu2 I2 chains which undergo a contraction in CuCu distances as far as temperature decreases or pressure increases. However, the strong structural changes observed under high pressure lead to an unexpected effect that produces a less effective CuCu orbital overlapping that justifies the decrease in the intensity emission. This work shows the high potential of materials based on Cu2 I2 chains for new applications.
Collapse
Affiliation(s)
- J. Conesa-Egea
- Departamento de Química Inorgánica, Universidad Autónoma de Madrid, 28049 Madrid, Spain
| | - J. Gallardo-Martínez
- Departamento de Química Inorgánica, Universidad Autónoma de Madrid, 28049 Madrid, Spain
| | - S. Delgado
- Departamento de Química Inorgánica, Universidad Autónoma de Madrid, 28049 Madrid, Spain; Institute for Advanced Research in Chemical Sciences (IAdChem), Universidad Autónoma de Madrid, 28049 Madrid, Spain
| | - J. I. Martínez
- Departamento de Nanoestructuras, Superficies, Recubrimientos y Astrofísica Molecular, Instituto de Ciencia de Materiales de Madrid (ICMM-CSIC), 28049 Madrid, Spain
| | - J. Gonzalez-Platas
- Servicio de Difracción de Rayos X (SIDIX). Departamento de Física, Universidad de La Laguna, Avda. Astrofísico Fco. Sánchez s/n, La Laguna, Tenerife, E-38204, Spain
| | - V. Fernández-Moreira
- Departamento de Química Inorgánica, Instituto de Síntesis Química y Catálisis Homogénea (ISQCH), CSIC-Universidad de Zaragoza, 50009 Zaragoza, Spain
| | - U. R. Rodríguez-Mendoza
- Instituto de Materiales y Nanotecnología (IMN). Departamento de Física, Universidad de La Laguna, Avda. Astrofísico Fco. Sánchez s/n, La Laguna, Tenerife, E-38204, Spain
| | - P. Ocón
- Departamento de Química Física Aplicada, Universidad Autónoma de Madrid, 28049 Madrid, Spain
| | - F. Zamora
- Departamento de Química Inorgánica, Universidad Autónoma de Madrid, 28049 Madrid, Spain; Institute for Advanced Research in Chemical Sciences (IAdChem), Universidad Autónoma de Madrid, 28049 Madrid, Spain; Condensed Matter Physics Center (IFIMAC), Universidad Autónoma de Madrid, 28049 Madrid, Spain
| | - P. Amo-Ochoa
- Departamento de Química Inorgánica, Universidad Autónoma de Madrid, 28049 Madrid, Spain; Institute for Advanced Research in Chemical Sciences (IAdChem), Universidad Autónoma de Madrid, 28049 Madrid, Spain
| |
Collapse
|
18
|
Wang RY, Zhang X, Yang QF, Huo QS, Yu JH, Xu JN, Xu JQ. New copper(I) iodides with bisimidazole molecules: Synthesis, structural characterization and photoluminescence property. J SOLID STATE CHEM 2017. [DOI: 10.1016/j.jssc.2017.04.022] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
|
19
|
Troyano J, Perles J, Amo-Ochoa P, Martínez JI, Concepción Gimeno M, Fernández-Moreira V, Zamora F, Delgado S. Luminescent Thermochromism of 2D Coordination Polymers Based on Copper(I) Halides with 4-Hydroxythiophenol. Chemistry 2016; 22:18027-18035. [PMID: 27809369 PMCID: PMC5166966 DOI: 10.1002/chem.201603675] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2016] [Indexed: 11/09/2022]
Abstract
Solvothermal reactions between copper(I) halides and 4-mercaptophenol give rise to the formation of three coordination polymers with general formula [Cu3 X(HT)2 ]n (X=Cl, 1; Br, 2; and I, 3). The structures of these coordination polymers have been determined by X-ray diffraction at both room- and low temperature (110 K), showing a general shortening in Cu-S, Cu-X and Cu-Cu bond lengths at low temperatures. 1 and 2 are isostructural, consisting of layers in which the halogen ligands act as μ3 -bridges joining two Cu1 and one Cu2 atoms whereas in 3 the iodine ligands is as μ4 -mode but the layers are quasi-isostructural with 1 or 2. These compounds show a reversible thermochromic luminescence, with strong orange emission for 1 and 2, but weaker for 3 at room temperature, whereas upon cooling at 77 K 1 and 2 show stronger yellow emission, and 3 displays stronger green emission. DFT calculations have been used to rationalize these observations. These results suggest a high potential for this novel and promising stimuli-responsive materials.
Collapse
Affiliation(s)
- Javier Troyano
- Departamento de Química Inorgánica, Universidad Autónoma de Madrid, Madrid, 28049, Spain
| | - Josefina Perles
- Laboratorio de Difracción de Rayos X de Monocristal, Servicio Interdepartamental de Investigación, Universidad Autónoma de Madrid, 28049, Madrid, Spain
| | - Pilar Amo-Ochoa
- Departamento de Química Inorgánica, Universidad Autónoma de Madrid, Madrid, 28049, Spain
| | - Jose Ignacio Martínez
- ESISNA Group, Department of Surfaces, Coatings and Molecular Astrophysics, Institute of Material Science of Madrid (ICMM-CSIC), 28049, Madrid, Spain
| | - Maria Concepción Gimeno
- Departamento de Química Inorgánica, Instituto de Síntesis Química y Catálisis Homogénea (ISQCH), CSIC-Universidad de Zaragoza, 50009, Zaragoza, Spain
| | - Vanesa Fernández-Moreira
- Departamento de Química Inorgánica, Instituto de Síntesis Química y Catálisis Homogénea (ISQCH), CSIC-Universidad de Zaragoza, 50009, Zaragoza, Spain
| | - Félix Zamora
- Departamento de Química Inorgánica, Universidad Autónoma de Madrid, Madrid, 28049, Spain
- Instituto Madrileño de Estudios Avanzados en Nanociencia (IMDEA Nanociencia), Cantoblanco, 28049, Madrid, Spain
- Condensed Matter Physics Center (IFIMAC), Universidad Autónoma de Madrid, 28049, Madrid, Spain
| | - Salomé Delgado
- Departamento de Química Inorgánica, Universidad Autónoma de Madrid, Madrid, 28049, Spain
| |
Collapse
|
20
|
Dielmann F, Peresypkina EV, Krämer B, Hastreiter F, Johnson BP, Zabel M, Heindl C, Scheer M. cyclo-P 4 Building Blocks: Achieving Non-Classical Fullerene Topology and Beyond. Angew Chem Int Ed Engl 2016; 55:14833-14837. [PMID: 27781348 PMCID: PMC5129560 DOI: 10.1002/anie.201606074] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2016] [Revised: 08/18/2016] [Indexed: 11/09/2022]
Abstract
The cyclo‐P4 complexes [CpRTa(CO)2(η4‐P4)] (CpR: Cp′′=1,3‐C5H3tBu2, Cp′′′=1,2,4‐C5H2tBu3) turned out to be predestined for the formation of hollow spherical supramolecules with non‐classical fullerene‐like topology. The resulting assemblies constructed with CuX (X=Cl, Br) showed a highly symmetric 32‐vertex core of solely four‐ and six‐membered rings. In some supramolecules, the inner cavity was occupied by an additional CuX unit. On the other hand, using CuI, two different supramolecules with either peanut‐ or pear‐like shapes and outer diameters in the range of 2–2.5 nm were isolated. Furthermore, the spherical supramolecules containing Cp′′′ ligands at tantalum are soluble in CH2Cl2. NMR spectroscopic investigations in solution revealed the formation of isomeric supramolecules owing to the steric hindrance caused by the third tBu group on the Cp′′′ ligand. In addition, a 2D coordination polymer was obtained and structurally characterized.
Collapse
Affiliation(s)
- Fabian Dielmann
- Institut für Anorganische Chemie, Universität Regensburg, 93040, Regensburg, Germany
| | - Eugenia V Peresypkina
- Institut für Anorganische Chemie, Universität Regensburg, 93040, Regensburg, Germany.,Nikolaev Institute of Inorganic Chemistry SB RAS, 630090, Novosibirsk, Russia
| | - Barbara Krämer
- Institut für Anorganische Chemie, Universität Regensburg, 93040, Regensburg, Germany
| | - Florian Hastreiter
- Institut für Organische Chemie, Universität Regensburg, 93040, Regensburg, Germany
| | - Brian P Johnson
- Institut für Anorganische Chemie, Universität Regensburg, 93040, Regensburg, Germany
| | - Manfred Zabel
- Institut für Anorganische Chemie, Universität Regensburg, 93040, Regensburg, Germany
| | - Claudia Heindl
- Institut für Anorganische Chemie, Universität Regensburg, 93040, Regensburg, Germany
| | - Manfred Scheer
- Institut für Anorganische Chemie, Universität Regensburg, 93040, Regensburg, Germany
| |
Collapse
|
21
|
Dielmann F, Peresypkina EV, Krämer B, Hastreiter F, Johnson BP, Zabel M, Heindl C, Scheer M. Cyclo-P4
-Bausteine - Verwirklichung nichtklassischer Fulleren-Analogie und weiterer Topologien. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201606074] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Fabian Dielmann
- Institut für Anorganische Chemie; Universität Regensburg; 93040 Regensburg Deutschland
| | - Eugenia V. Peresypkina
- Institut für Anorganische Chemie; Universität Regensburg; 93040 Regensburg Deutschland
- Nikolaev Institute of Inorganic Chemistry SB RAS; 630090 Novosibirsk Russland
| | - Barbara Krämer
- Institut für Anorganische Chemie; Universität Regensburg; 93040 Regensburg Deutschland
| | - Florian Hastreiter
- Institut für Organische Chemie; Universität Regensburg; 93040 Regensburg Deutschland
| | - Brian P. Johnson
- Institut für Anorganische Chemie; Universität Regensburg; 93040 Regensburg Deutschland
| | - Manfred Zabel
- Institut für Anorganische Chemie; Universität Regensburg; 93040 Regensburg Deutschland
| | - Claudia Heindl
- Institut für Anorganische Chemie; Universität Regensburg; 93040 Regensburg Deutschland
| | - Manfred Scheer
- Institut für Anorganische Chemie; Universität Regensburg; 93040 Regensburg Deutschland
| |
Collapse
|
22
|
Zhuo HY, Su HF, Cao ZZ, Liu W, Wang SA, Feng L, Zhuang GL, Lin SC, Kurmoo M, Tung CH, Sun D, Zheng LS. High-Nuclear Organometallic Copper(I)-Alkynide Clusters: Thermochromic Near-Infrared Luminescence and Solution Stability. Chemistry 2016; 22:17619-17626. [DOI: 10.1002/chem.201603797] [Citation(s) in RCA: 54] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2016] [Indexed: 12/31/2022]
Affiliation(s)
- Hong-Yan Zhuo
- Key Lab for Colloid and Interface Chemistry of Education Ministry; School of Chemistry and Chemical Engineering; Shandong University; Jinan 250100 P. R. China
| | - Hai-Feng Su
- State Key Laboratory for Physical Chemistry of Solid Surfaces and Department of Chemistry; College of Chemistry and Chemical Engineering; Xiamen University; Xiamen 361005 P. R. China
| | - Zhao-Zhen Cao
- Key Lab for Colloid and Interface Chemistry of Education Ministry; School of Chemistry and Chemical Engineering; Shandong University; Jinan 250100 P. R. China
| | - Wei Liu
- School for Radiological and Interdisciplinary Sciences (RAD-X); Soochow University; Jiangsu 215123 P. R. China
| | - Shu-Ao Wang
- School for Radiological and Interdisciplinary Sciences (RAD-X); Soochow University; Jiangsu 215123 P. R. China
| | - Lei Feng
- Key Lab for Colloid and Interface Chemistry of Education Ministry; School of Chemistry and Chemical Engineering; Shandong University; Jinan 250100 P. R. China
| | - Gui-Lin Zhuang
- College of Chemical Engineering and Materials Science; Zhejiang University of Technology; Hangzhou 310032 P. R. China
| | - Shui-Chao Lin
- State Key Laboratory for Physical Chemistry of Solid Surfaces and Department of Chemistry; College of Chemistry and Chemical Engineering; Xiamen University; Xiamen 361005 P. R. China
| | - Mohamedally Kurmoo
- Institut de Chimie de Strasbourg; Université de Strasbourg, CNRS-UMR 7177; 4 rue Blaise Pascal 67008 Strasbourg Cedex France
| | - Chen-Ho Tung
- Key Lab for Colloid and Interface Chemistry of Education Ministry; School of Chemistry and Chemical Engineering; Shandong University; Jinan 250100 P. R. China
| | - Di Sun
- Key Lab for Colloid and Interface Chemistry of Education Ministry; School of Chemistry and Chemical Engineering; Shandong University; Jinan 250100 P. R. China
| | - Lan-Sun Zheng
- State Key Laboratory for Physical Chemistry of Solid Surfaces and Department of Chemistry; College of Chemistry and Chemical Engineering; Xiamen University; Xiamen 361005 P. R. China
| |
Collapse
|
23
|
Azizpoor Fard M, Rabiee Kenaree A, Boyle PD, Ragogna PJ, Gilroy JB, Corrigan JF. Coinage metal coordination chemistry of stable primary, secondary and tertiary ferrocenylethyl-based phosphines. Dalton Trans 2016; 45:2868-80. [PMID: 26792103 DOI: 10.1039/c5dt03962b] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Ferrocene-based phosphines constitute an important auxiliary ligand in inorganic chemistry. Utilizing the (ferrocenylethyl)phosphines (FcCH2CH2)3-nHnP (Fc = ferrocenyl; n = 2, 1; n = 1, 2; n = 0, 3) the synthesis of a series of coordination complexes [(FcCH2CH2)3-nHnPCuCl]4 (n = 2, 1-CuCl; n = 0, 3-CuCl), [(FcCH2CH2)2HPCuCl] (2-CuCl), {[(FcCH2CH2)H2P]2AgCl}2 (1-AgCl), [(FcCH2CH2)2HPAgCl] (2-AgCl), [(FcCH2CH2)3PAgCl]4 (3-AgCl), [(FcCH2CH2)3PM(OAc)]4 (M = Cu, 3-CuOAc M = Ag, 3-AgOAc), [(FcCH2CH2)3-nHnPAuCl] (n = 1, 2-AuCl; n = 0, 3-AuCl), via the reaction between the free phosphine and MX (M = Cu, Ag and Au; X = Cl, OAc), is described. The reaction between the respective phosphine with a suspension of metal-chloride or -acetate in a 1 : 1 ratio in THF at ambient temperature affords coordinated phosphine-coinage metal complexes. Varying structural motifs are observed in the solid state, as determined via single crystal X-ray analysis of 1-CuCl, 3-CuCl, 1-AgCl, 3-AgCl, 3-CuOAc, 3-AgOAc, 2-AuCl and 3-AuCl. Complexes 1-CuCl and 3-CuCl are tetrameric Cu(i) cubane-like structures with a Cu4Cl4 core, whereas silver complexes with primary and tertiary phosphine reveal two different structural types. The structure of 1-AgCl, unlike the rest, displays the coordination of two phosphines to each silver atom and shows a quadrangle defined by two Ag and two Cl atoms. In contrast, 3-AgCl is distorted from a cubane structure via elongation of one of the ClAg distances. 3-CuOAc and 3-AgOAc are isostructural with step-like cores, while complexes 2-AuCl and 3-AuCl reveal a linear geometry of a phosphine gold(i) chloride devoid of any aurophilic interactions. All of the complexes were characterized in solution by multinuclear (1)H, (13)C{(1)H} and (31)P NMR spectroscopic techniques; the redox chemistry of the series of complexes was examined using cyclic voltammetry. This class of complexes has been found to exhibit one reversible Fe(ii)/Fe(iii) oxidation couple, suggesting the absence of electronic communication between the ferrocenyl units on individual phosphine ligands as well as between different phosphines on the polymetallic cores.
Collapse
Affiliation(s)
- M Azizpoor Fard
- Department of Chemistry, The University of Western Ontario, London, Ontario, CanadaN6A 5B7
| | | | | | | | | | | |
Collapse
|
24
|
Nenzel MM, Chen K, Catalano VJ. Structural motifs of Au(I)-Cu(I) N-heterocyclic carbene halide complexes. J COORD CHEM 2016. [DOI: 10.1080/00958972.2015.1121383] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Affiliation(s)
| | - Kelly Chen
- Department of Chemistry, University of Nevada, Reno, NV, USA
| | | |
Collapse
|
25
|
Bermejo E, Castiñeiras A, García-Santos I, Rodríguez-Riobó R. In situ generation of functionalized 1,2,4-triazole-5-thiones containing pyridine or pyrazine moieties and their coordination to HgII. CrystEngComm 2016. [DOI: 10.1039/c6ce00338a] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
26
|
El Sayed Moussa M, Evariste S, Wong HL, Le Bras L, Roiland C, Le Polles L, Le Guennic B, Costuas K, Yam VWW, Lescop C. A solid state highly emissive Cu(i) metallacycle: promotion of cuprophilic interactions at the excited states. Chem Commun (Camb) 2016; 52:11370-11373. [DOI: 10.1039/c6cc06613e] [Citation(s) in RCA: 51] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
The supramolecular synthesis of an original thermochromic metal-rich Cu(i) metallacycle (quantum yield 72% at RT) is reported. Important geometrical changes reinforcing cuprophilic interactions are calculated at the excited states.
Collapse
Affiliation(s)
- M. El Sayed Moussa
- Institut des Sciences Chimiques de Rennes
- UMR 6226 CNRS-Université de Rennes 1
- 35042 Rennes Cedex
- France
| | - S. Evariste
- Institut des Sciences Chimiques de Rennes
- UMR 6226 CNRS-Université de Rennes 1
- 35042 Rennes Cedex
- France
| | - H.-L. Wong
- Institute of Molecular Functional Materials [Areas of Excellencce Scheme, University Grants Committee (Hong Kong)] and Department of Chemistry
- The University of Hong Kong
- P. R. China
| | - L. Le Bras
- Institut des Sciences Chimiques de Rennes
- UMR 6226 CNRS-Université de Rennes 1
- 35042 Rennes Cedex
- France
| | - C. Roiland
- Institut des Sciences Chimiques de Rennes
- UMR 6226 CNRS-ENSCR
- 35708 Rennes
- France
| | - L. Le Polles
- Institut des Sciences Chimiques de Rennes
- UMR 6226 CNRS-ENSCR
- 35708 Rennes
- France
| | - B. Le Guennic
- Institut des Sciences Chimiques de Rennes
- UMR 6226 CNRS-Université de Rennes 1
- 35042 Rennes Cedex
- France
| | - K. Costuas
- Institut des Sciences Chimiques de Rennes
- UMR 6226 CNRS-Université de Rennes 1
- 35042 Rennes Cedex
- France
| | - V. W.-W. Yam
- Institute of Molecular Functional Materials [Areas of Excellencce Scheme, University Grants Committee (Hong Kong)] and Department of Chemistry
- The University of Hong Kong
- P. R. China
| | - C. Lescop
- Institut des Sciences Chimiques de Rennes
- UMR 6226 CNRS-Université de Rennes 1
- 35042 Rennes Cedex
- France
| |
Collapse
|
27
|
Copper(I) and silver(I) complexes containing the enantiopure N,N-bidentate 1,3-bis[4′-(S)-isopropyloxazolin-2′-yl]benzene ((S,S)-iPr-pheboxH) ligand. Polyhedron 2015. [DOI: 10.1016/j.poly.2015.04.014] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
28
|
Chen K, Shearer J, Catalano VJ. Subtle Modulation of Cu4X4L2 Phosphine Cluster Cores Leads to Changes in Luminescence. Inorg Chem 2015; 54:6245-56. [PMID: 26067759 DOI: 10.1021/acs.inorgchem.5b00443] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
A series of Cu4X4(PPh2py)2 compounds (X = Cl (1), Br (2), I (3), PPh2py = 2-(diphenylphosphino)pyridine) were prepared and characterized using X-ray crystallography, NMR, UV-vis, and luminescence spectroscopy. The copper chloride and bromide clusters have Cu4X4 octahedral cores while the copper iodide clusters contain an unprecedented butterfly shaped core. Crystallization of the copper bromide and iodide clusters from the appropriate solvent produced the solvates 2·2CH2Cl2, 2·2CHCl3, and 3·0.5CH2Cl2 where the presence of the lattice solvate influences the overall structural properties. Using TD-DFT calculations, the emission was assigned to a mixed metal- and halide-to-ligand charge transfer, (M + X)LCT. Subtle differences in the copper core geometry and μ-halide bonding perturb the emissions of these copper(I) halide clusters.
Collapse
Affiliation(s)
- Kelly Chen
- Department of Chemistry, University of Nevada, 1664 North Virginia Street, Reno, Nevada 89557, United States
| | - Jason Shearer
- Department of Chemistry, University of Nevada, 1664 North Virginia Street, Reno, Nevada 89557, United States
| | - Vincent J Catalano
- Department of Chemistry, University of Nevada, 1664 North Virginia Street, Reno, Nevada 89557, United States
| |
Collapse
|
29
|
Knorr M, Bonnot A, Lapprand A, Khatyr A, Strohmann C, Kubicki MM, Rousselin Y, Harvey PD. Reactivity of CuI and CuBr toward Dialkyl Sulfides RSR: From Discrete Molecular Cu4I4S4 and Cu8I8S6 Clusters to Luminescent Copper(I) Coordination Polymers. Inorg Chem 2015; 54:4076-93. [DOI: 10.1021/acs.inorgchem.5b00327] [Citation(s) in RCA: 62] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Affiliation(s)
- Michael Knorr
- Institut UTINAM,
UMR CNRS 6213, Université de Franche-Comté, 16 Route de Gray, 25030 Besançon, France
| | - Antoine Bonnot
- Département de Chimie, Université de Sherbrooke, 2500 Boulevard Université, Sherbrooke, Quebec J1K 2R1, Canada
| | - Antony Lapprand
- Institut UTINAM,
UMR CNRS 6213, Université de Franche-Comté, 16 Route de Gray, 25030 Besançon, France
- Département de Chimie, Université de Sherbrooke, 2500 Boulevard Université, Sherbrooke, Quebec J1K 2R1, Canada
| | - Abderrahim Khatyr
- Institut UTINAM,
UMR CNRS 6213, Université de Franche-Comté, 16 Route de Gray, 25030 Besançon, France
| | - Carsten Strohmann
- Anorganische Chemie, Technische Universität Dortmund, Otto-Hahn-Strasse 6, 44227 Dortmund, Germany
| | - Marek M. Kubicki
- Institut de Chimie
Moléculaire, UMR CNRS 6302, Université de Bourgogne, 9 Avenue
A. Savary, 21087 Dijon, France
| | - Yoann Rousselin
- Institut de Chimie
Moléculaire, UMR CNRS 6302, Université de Bourgogne, 9 Avenue
A. Savary, 21087 Dijon, France
| | - Pierre D. Harvey
- Département de Chimie, Université de Sherbrooke, 2500 Boulevard Université, Sherbrooke, Quebec J1K 2R1, Canada
| |
Collapse
|
30
|
Benito Q, Maurin I, Cheisson T, Nocton G, Fargues A, Garcia A, Martineau C, Gacoin T, Boilot JP, Perruchas S. Mechanochromic luminescence of copper iodide clusters. Chemistry 2015; 21:5892-7. [PMID: 25755012 DOI: 10.1002/chem.201500251] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2015] [Indexed: 01/24/2023]
Abstract
Luminescent mechanochromic materials are particularly appealing for the development of stimuli-responsive materials. Establishing the mechanism responsible for the mechanochromism is always an issue owing to the difficulty in characterizing the ground phase. Herein, the study of real crystalline polymorphs of a mechanochromic and thermochromic luminescent copper iodide cluster permits us to clearly establish the mechanism involved. The local disruption of the crystal packing induces changes in the cluster geometry and in particular the modification of the cuprophilic interactions, which consequently modify the emissive states. This study constitutes a step further toward the understanding of the mechanism involved in the mechanochromic luminescent properties of multimetallic coordination complexes.
Collapse
Affiliation(s)
- Quentin Benito
- Laboratoire de Physique de la Matière Condensée, UMR 7643, CNRS, Ecole Polytechnique, 91128 Palaiseau Cedex (France)
| | | | | | | | | | | | | | | | | | | |
Collapse
|
31
|
Harvey PD, Bonnot A, Lapprand A, Strohmann C, Knorr M. Coordination RC6
H4
S(CH2
)8
SC6
H4
R/(CuI)
n
Polymers (R (n
) = H (4); Me (8)): An Innocent Methyl Group that Makes the Difference. Macromol Rapid Commun 2015; 36:654-9. [DOI: 10.1002/marc.201400659] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2014] [Revised: 12/06/2014] [Indexed: 11/08/2022]
Affiliation(s)
- Pierre D. Harvey
- Département de Chimie; Université de Sherbrooke; 2550 Boulevard Université Sherbrooke PQ Canada J1K 2R1
| | - Antoine Bonnot
- Département de Chimie; Université de Sherbrooke; 2550 Boulevard Université Sherbrooke PQ Canada J1K 2R1
| | - Antony Lapprand
- Département de Chimie; Université de Sherbrooke; 2550 Boulevard Université Sherbrooke PQ Canada J1K 2R1
- Institut UTINAM, UMR CNRS 6213; Université de Franche-Comté; 16, Route de Gray 25030 Besançon France
| | - Carsten Strohmann
- Anorganische Chemie; Technische Universität Dortmund; Otto-Hahn-Strasse 6 44227 Dortmund Germany
| | - Michael Knorr
- Institut UTINAM, UMR CNRS 6213; Université de Franche-Comté; 16, Route de Gray 25030 Besançon France
| |
Collapse
|
32
|
Deshmukh MS, Yadav A, Pant R, Boomishankar R. Thermochromic and mechanochromic luminescence umpolung in isostructural metal-organic frameworks based on Cu6I6 clusters. Inorg Chem 2015; 54:1337-45. [PMID: 25602737 DOI: 10.1021/ic502207f] [Citation(s) in RCA: 102] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Two isostructural metal-organic framework (MOF) materials, namely, {[MeSi((3)Py)3]6(Cu6I6)}n (1) and {[ MeSi((3)Qy)3]6(Cu6I6)}n (2), featuring Cu6I6 clusters were synthesized from tridentate arylsilane ligands of the type MeSi((3)Py)3 ((3)Py = 3-pyridyl) and MeSi((3)Qy)3 ((3)Qy = 3-quinolyl), respectively. While the MOF 1 displays the usual thermochromism associated with traditional Cu4I4Py4 clusters, the MOF 2 shows (3)XLCT/(3)MLCT emission due to the Cu6I6 cluster core at both 298 and 77 K, albeit with some marginal variations in its emission wavelengths. Interestingly, an unusual reversal in the mechanochromic luminescent behavior was observed for these isostructural MOFs at 298 K wherein a pronounced blue-shifted high energy emission for 1 (from orange to yellowish-orange) and a red-shifted low-energy emission for 2 (from green to orange) were obtained upon grinding these samples. This is primarily due to the variations in their cuprophilic interactions as 1 displays shorter Cu···Cu distances (2.745(1) Å) in comparison with those present in 2 (3.148(0) Å). As a result, the ground sample of 2 exhibits a prominent red shift in luminescence owing to the reduction of its Cu···Cu distances to an unknown value closer to the sum of van der Waals radii between two Cu(I) atoms (2.80 Å). However, the blue-shifted emission in 1 is presumably attributed to the rise in its lowest unoccupied molecular orbital energy levels caused by changes in the secondary packing forces. Furthermore, the absorption and emission characteristics of 1 and 2 were substantiated by time-dependent density functional theory calculations on their discrete-model compounds. In addition, the syntheses, reactivity studies, and photophysical properties of two one-dimensional MOFs, namely, {[MeSi((3)Qy)3]2(Cu2I2)}n (3) and {[MeSi((3)Qy)3](CuI)}n (4), having dimeric Cu2I2 and monomeric CuI moieties, respectively, were examined.
Collapse
Affiliation(s)
- Mahesh S Deshmukh
- Department of Chemistry, Indian Institute of Science Education and Research (IISER), Pune , Dr. Homi Bhabha Road, Pune 411008, India
| | | | | | | |
Collapse
|
33
|
Yang XY, Li Y, Pullarkat SA. A one-pot diastereoselective self assembly of C-stereogenic copper(I) diphosphine clusters. Inorg Chem 2014; 53:10232-9. [PMID: 25248095 DOI: 10.1021/ic501233w] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
C-chirogenic diphosphine-based clusters with 8-membered "chairlike" Cu4Cl4L2 and 12-membered "drumlike" Cu6Cl6L3 (L = diphosphine) frameworks were prepared in one-pot syntheses from chiral diphosphines, which were generated in situ via the double hydrophosphination reaction in excellent enantio- and diastereoselectivity. Excellent control over the final molecular architecture of the cluster (drum vs chair) could be achieved by the judicious selection of the source of the copper atoms employed in the synthetic protocol. Each cluster was characterized by single-crystal X-ray crystallography, (1)H, (13)C, and (31)P{(1)H} NMR spectroscopy. The synthesized clusters were found to exhibit catalytic activity in the hydroboration reaction of α,β-unsaturated enones with excellent yields albeit with low enantioselectivity.
Collapse
Affiliation(s)
- Xiang-Yuan Yang
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University , Singapore 637616
| | | | | |
Collapse
|
34
|
Dai M, Yang Z, Ni CY, Yu H, Chen Y, Li HX, Ren ZG, Lang JP. Temperature effect-driven assembly of [CunXn]-based coordination polymers from CuX and 1,4-bis(imidazol-1-yl)butane. INORG CHEM COMMUN 2014. [DOI: 10.1016/j.inoche.2013.12.010] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
|
35
|
Killarney JP, McKinnon M, Murphy C, Henline KM, Wang C, Pike RD, Patterson HH. Amine- and sulfide-sensing copper(I) iodide films. INORG CHEM COMMUN 2014. [DOI: 10.1016/j.inoche.2013.11.022] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
|
36
|
Mazzeo PP, Maini L, Petrolati A, Fattori V, Shankland K, Braga D. Phosphorescence quantum yield enhanced by intermolecular hydrogen bonds in Cu4I4 clusters in the solid state. Dalton Trans 2014; 43:9448-55. [DOI: 10.1039/c4dt00218k] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
37
|
Škoch K, Císařová I, Štěpnička P. 1′-(Diphenylphosphino)-1-cyanoferrocene: A Simple Ligand with Complicated Coordination Behavior toward Copper(I). Inorg Chem 2013; 53:568-77. [DOI: 10.1021/ic4026848] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Affiliation(s)
- Karel Škoch
- Department of Inorganic Chemistry, Faculty of Science, Charles University in Prague, Hlavova 2030, 12840 Prague 2, Czech Republic
| | - Ivana Císařová
- Department of Inorganic Chemistry, Faculty of Science, Charles University in Prague, Hlavova 2030, 12840 Prague 2, Czech Republic
| | - Petr Štěpnička
- Department of Inorganic Chemistry, Faculty of Science, Charles University in Prague, Hlavova 2030, 12840 Prague 2, Czech Republic
| |
Collapse
|
38
|
Orthaber A, Borucki S, Shen W, Réau R, Lescop C, Pietschnig R. Coordination Behaviour of a Hexadentate 1,1′‐Ferrocenylene‐Bridged Bisphosphole towards Coinage Metal Centres. Eur J Inorg Chem 2013. [DOI: 10.1002/ejic.201301281] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Andreas Orthaber
- Institut des Sciences Chimiques de Rennes, UMR 6226 CNRS Université de Rennes 1, Campus de Beaulieu, 35042 Rennes CEDEX, France, http://pmm.univ‐rennes1.fr
- Department of Chemistry – Ångström Laboratory, Uppsala University, Box 523, 75120 Uppsala, Sweden, http://www.kemi.uu.se
| | - Stefan Borucki
- University of Kassel, Institute of Chemistry and Center for Interdisciplinary Nanostructure Science and Technology (CINSaT), Heinrich‐Plett‐Strasse 40, 34132 Kassel, Germany, http://www.uni‐kassel.de/go/hybrid
| | - Wenting Shen
- Institut des Sciences Chimiques de Rennes, UMR 6226 CNRS Université de Rennes 1, Campus de Beaulieu, 35042 Rennes CEDEX, France, http://pmm.univ‐rennes1.fr
| | - Regis Réau
- Institut des Sciences Chimiques de Rennes, UMR 6226 CNRS Université de Rennes 1, Campus de Beaulieu, 35042 Rennes CEDEX, France, http://pmm.univ‐rennes1.fr
| | - Christophe Lescop
- Institut des Sciences Chimiques de Rennes, UMR 6226 CNRS Université de Rennes 1, Campus de Beaulieu, 35042 Rennes CEDEX, France, http://pmm.univ‐rennes1.fr
| | - Rudolf Pietschnig
- University of Kassel, Institute of Chemistry and Center for Interdisciplinary Nanostructure Science and Technology (CINSaT), Heinrich‐Plett‐Strasse 40, 34132 Kassel, Germany, http://www.uni‐kassel.de/go/hybrid
| |
Collapse
|
39
|
Zhao JJ, Zhang X, Wang YN, Jia HL, Yu JH, Xu JQ. New iodocuprates(I) with N-heterocyclic molecules as the cations. J SOLID STATE CHEM 2013. [DOI: 10.1016/j.jssc.2013.09.019] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|
40
|
|
41
|
Shah HH, Al-Balushi RA, Al-Suti MK, Khan MS, Woodall CH, Sudlow AL, Raithby PR, Kociok-Köhn G, Molloy KC, Marken F. New Multi-Ferrocenyl- and Multi-Ferricenyl- Materials via Coordination-Driven Self-Assembly and via Charge-Driven Electro-Crystallization. Inorg Chem 2013; 52:12012-22. [PMID: 24107148 DOI: 10.1021/ic401803p] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Hakikulla H. Shah
- Department of Chemistry, Sultan Qaboos University, P.O. Box 36, Al-Khodh 123, Sultanate of Oman
| | - Rayya A. Al-Balushi
- Department of Chemistry, Sultan Qaboos University, P.O. Box 36, Al-Khodh 123, Sultanate of Oman
| | - Mohammed K. Al-Suti
- Department of Chemistry, Sultan Qaboos University, P.O. Box 36, Al-Khodh 123, Sultanate of Oman
| | - Muhammad S. Khan
- Department of Chemistry, Sultan Qaboos University, P.O. Box 36, Al-Khodh 123, Sultanate of Oman
| | | | - Anna L. Sudlow
- Department of Chemistry, University of Bath, Bath, BA2 7AY, U.K
| | - Paul R. Raithby
- Department of Chemistry, University of Bath, Bath, BA2 7AY, U.K
| | | | | | - Frank Marken
- Department of Chemistry, University of Bath, Bath, BA2 7AY, U.K
| |
Collapse
|
42
|
Aly SM, Pam A, Khatyr A, Knorr M, Rousselin Y, Kubicki MM, Bauer JO, Strohmann C, Harvey PD. Cluster-Containing Coordination Polymers Built Upon (Cu2I2S2)m Units (m = 2, 3) and ArSCH2C≡CCH2SAr Ligands: Is the Cluster Size Dependent Upon Steric Hindrance or Ligand Rigidity? J Inorg Organomet Polym Mater 2013. [DOI: 10.1007/s10904-013-9984-9] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
|
43
|
Metal-to-Ligand Ratio Effect on the Size of Copper Iodide and Copper Bromide Clusters in 1,4-Bis(cyclohexylthio)butane-Spanned Coordination Polymers. J CLUST SCI 2013. [DOI: 10.1007/s10876-013-0637-5] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
|
44
|
Lapprand A, Dutartre M, Khiri N, Levert E, Fortin D, Rousselin Y, Soldera A, Jugé S, Harvey PD. Luminescent P-Chirogenic Copper Clusters. Inorg Chem 2013; 52:7958-67. [DOI: 10.1021/ic400498j] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Affiliation(s)
- Antony Lapprand
- Département de Chimie, Université
de Sherbrooke, 2500 Boul. Université, Sherbrooke, Québec,
Canada J1K 2R1
| | - Mathieu Dutartre
- Institut
de Chimie Moléculaire de l’Université de Bourgogne
(ICMUB, UMR 6302), Université de Bourgogne, Dijon, France
| | - Naïma Khiri
- Institut
de Chimie Moléculaire de l’Université de Bourgogne
(ICMUB, UMR 6302), Université de Bourgogne, Dijon, France
| | - Etienne Levert
- Département de Chimie, Université
de Sherbrooke, 2500 Boul. Université, Sherbrooke, Québec,
Canada J1K 2R1
| | - Daniel Fortin
- Département de Chimie, Université
de Sherbrooke, 2500 Boul. Université, Sherbrooke, Québec,
Canada J1K 2R1
| | - Yoann Rousselin
- Institut
de Chimie Moléculaire de l’Université de Bourgogne
(ICMUB, UMR 6302), Université de Bourgogne, Dijon, France
| | - Armand Soldera
- Département de Chimie, Université
de Sherbrooke, 2500 Boul. Université, Sherbrooke, Québec,
Canada J1K 2R1
| | - Sylvain Jugé
- Institut
de Chimie Moléculaire de l’Université de Bourgogne
(ICMUB, UMR 6302), Université de Bourgogne, Dijon, France
| | - Pierre D. Harvey
- Département de Chimie, Université
de Sherbrooke, 2500 Boul. Université, Sherbrooke, Québec,
Canada J1K 2R1
- Institut
de Chimie Moléculaire de l’Université de Bourgogne
(ICMUB, UMR 6302), Université de Bourgogne, Dijon, France
| |
Collapse
|
45
|
Vreshch V, Nohra B, Lescop C, Réau R. Synthesis of Small Tetranuclear Cu(I) Metallacycles Based on Bridging Pseudohalogenide Ions. Inorg Chem 2013; 52:1496-503. [DOI: 10.1021/ic3022535] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Volodymyr Vreshch
- Sciences
Chimiques de Rennes UMR 6226 CNRS-Université de Rennes 1, Campus de Beaulieu 35042
Rennes, Cedex, France
| | - Brigitte Nohra
- Sciences
Chimiques de Rennes UMR 6226 CNRS-Université de Rennes 1, Campus de Beaulieu 35042
Rennes, Cedex, France
| | - Christophe Lescop
- Sciences
Chimiques de Rennes UMR 6226 CNRS-Université de Rennes 1, Campus de Beaulieu 35042
Rennes, Cedex, France
| | - Régis Réau
- Sciences
Chimiques de Rennes UMR 6226 CNRS-Université de Rennes 1, Campus de Beaulieu 35042
Rennes, Cedex, France
| |
Collapse
|
46
|
Kumar S, Mani G, Mondal S, Chattaraj PK. Pyrrole-based new diphosphines: Pd and Ni complexes bearing the PNP pincer ligand. Inorg Chem 2012; 51:12527-39. [PMID: 23137009 DOI: 10.1021/ic301967r] [Citation(s) in RCA: 54] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
A new class of diphosphine PNP pincer ligand, 2,5-bis(diphenylphosphinomethyl)pyrrole 2, was synthesized by the reaction between Ph2PH and 2,5-bis(dimethylaminomethyl)pyrrole in 90% yield. The analogous reaction of Ph2PH with 1,9-bis(dimethylaminomethyl)diphenyldipyrrolylmethane readily afforded a PNNP type diphosphine ligand, 1,9-bis(diphenylphosphinomethyl)diphenyldipyrrolylmethane 5 in 92% yield. These phosphine compounds were oxidized with H2O2 and S8 to give the corresponding phosphoryl and thiophosphoryl compounds 6-9 in very good yields. The reaction of the PNP pincer ligand 2 with [PdCl2(PhCN)2] in the presence of Et3N afforded the mononuclear Pd(II) complex, [PdCl{C4H2N-2,5-(CH2PPh2)2-κ(3)PNP}] 10 in 87% yield. Conversely, treatment of 2 with [PdCl2(PhCN)2] in the absence of Et3N gave the dinuclear Pd(II) complex [Pd2Cl4{μ-C4H3N-2,5-(CH2PPh2)2-κ(2)PP}2], the structure which is proposed based on the spectroscopic data. When 2 was treated with Pd(0) precursor [Pd2(dba)3]·CHCl3 the dinuclear Pd(I) complex [Pd2{μ-C4H2N-2,5-(CH2PPh2)2-κ(2)PN,κ(1)P}2], 12, was obtained in 23% yield. The formation of complex 12 is solvent dependent, which transforms into complex 10 in CDCl3 as studied by variable temperature (1)H and (31)P NMR methods. Treatment of 2 with [Ni(OAc)2]·4H2O gave the mononuclear Ni(II) pincer complex [Ni(OAc){C4H2N-2,5-(CH2PPh2)2-κ(3)PNP}], 13, which upon treatment with an excess of LiCl or LiBr or KI afforded the respective halide ion substituted Ni(II) complexes, [NiX{C4H2N-2,5-(CH2PPh2)2-κ(3)PNP}] (X = Cl, Br, and I), 14-16, in very good yields. The structures of 5, 2,5-bis(diphenylphosphorylmethyl)pyrrole 6, 10, 12, and 14-16 were determined by the single crystal X-ray diffraction method. In the structure of 12, two short contacts between the diagonally positioned Pd and P atoms are observed. To understand these weak interactions, density functional theory (DFT) calculations were done and an interaction MO diagram is presented.
Collapse
Affiliation(s)
- Shanish Kumar
- Department of Chemistry, Indian Institute of Technology , Kharagpur, India 721 302
| | | | | | | |
Collapse
|
47
|
Affiliation(s)
- Heinrich Lang
- Department of Inorganic
Chemistry, Institute of Chemistry, Faculty of Natural
Sciences, Chemnitz University of Technology, Straße der Nationen 62, 09111 Chemnitz, Germany
| | - Alexander Jakob
- Department of Inorganic
Chemistry, Institute of Chemistry, Faculty of Natural
Sciences, Chemnitz University of Technology, Straße der Nationen 62, 09111 Chemnitz, Germany
| | - Bianca Milde
- Department of Inorganic
Chemistry, Institute of Chemistry, Faculty of Natural
Sciences, Chemnitz University of Technology, Straße der Nationen 62, 09111 Chemnitz, Germany
| |
Collapse
|
48
|
Chan H, Chen Y, Dai M, Lü CN, Wang HF, Ren ZG, Huang ZJ, Ni CY, Lang JP. Multi-dimensional iodocuprates of 4-cyanopyridinium and N,N′-dialkyl-4,4′-bipyridinium: syntheses, structures and dielectric properties. CrystEngComm 2012. [DOI: 10.1039/c1ce05770g] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
49
|
Hendon CH, Tiana D, Walsh A. Conductive metal–organic frameworks and networks: fact or fantasy? Phys Chem Chem Phys 2012; 14:13120-32. [DOI: 10.1039/c2cp41099k] [Citation(s) in RCA: 225] [Impact Index Per Article: 18.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
|
50
|
Safko JP, Kuperstock JE, McCullough SM, Noviello AM, Li X, Killarney JP, Murphy C, Patterson HH, Bayse CA, Pike RD. Network formation and photoluminescence in copper(i) halide complexes with substituted piperazine ligands. Dalton Trans 2012; 41:11663-74. [DOI: 10.1039/c2dt31241g] [Citation(s) in RCA: 59] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|