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Ferchichi A, Makhlouf J, El Bakri Y, Saravanan K, Valkonen A, Hashem HE, Ahmad S, Smirani W. Self-assembly of new cobalt complexes based on [Co (SCN) 4], synthesis, empirical, antioxidant activity, and quantum theory investigations. Sci Rep 2022; 12:15828. [PMID: 36138056 PMCID: PMC9500081 DOI: 10.1038/s41598-022-18471-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2022] [Accepted: 08/12/2022] [Indexed: 11/09/2022] Open
Abstract
The cobalt (II) complexes have been synthesized from the reaction of the cationic entities (3,4-dimethylaniline (1) and histamine (2)) with metallic salt CoCl2⋅6H2O and thiocyanate ion (SCN-) as a ligand in H2O/ethanolic solution and processing by the evaporation crystal growth method at room temperature to get crystals. The synthesized complex has been fully characterized by single-crystal X-ray diffraction. UV-Visible, FTIR spectroscopy, TGA analysis, and DFT circulations were also performed. The crystal structural analysis reveals that the solid (1) {[Co(SCN)4] (C8H12N)3}·Cl crystallizes in the monoclinic system with the space group P21/n and the solid (2) {[Co(SCN)4](C5H11N3)2}·2Cl crystallizes in the monoclinic space group P21/m. Metal cations are joined into corrugated chains parallel to the b-axis direction in (1) and (2) by four thiocyanate anions. The crystal structures of (1) and (2) were calculated using XRPD data, indicating that they are closely connected to the DRX mono-crystal results. Different interactions pack the system into a ring formed by N-H⋯Cl and N-H⋯S hydrogen bonds. C-H⋯π and the π⋯π stacking of anilinuim ring for (1) and N-H⋯S intermolecular interactions for (1) and (2) increase the crystals' robustness. Hirshfeld surface analysis cum 2D fingerprint plots visualize the main intermolecular interactions with their contributions in the solid-state phase. The molecular geometries of both complexes obtained from the crystal structure were used for quantum chemical calculation. Here, frontier orbital analysis and electrostatic potential illustrate the chemical reactivities of metal-organic complexes. QTAIM and NCI analysis reveal the strength of interactions at the electronic level.
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Affiliation(s)
- Amal Ferchichi
- Labortory of Material Chemistry, Faculty of Sciences of Bizerte, University of Carthage, Bizerte Zarzouna, Tunisia
| | - Jawher Makhlouf
- Labortory of Material Chemistry, Faculty of Sciences of Bizerte, University of Carthage, Bizerte Zarzouna, Tunisia
| | - Youness El Bakri
- Department of Theoretical and Applied Chemistry, South Ural State University, Lenin Prospect 76, Chelyabinsk, Russian Federation, 454080
| | | | - Arto Valkonen
- Department of Chemistry, University of Jyvaskyla, 40014, Jyvaskyla, Finland
| | - Heba E Hashem
- Department of Chemistry, Faculty of Women, Ain Shams University, Cairo, Egypt.
| | - Sajjad Ahmad
- Department of Health and Biological Sciences, Abasyn University, Peshawar, 25000, Pakistan
| | - Wajda Smirani
- Labortory of Material Chemistry, Faculty of Sciences of Bizerte, University of Carthage, Bizerte Zarzouna, Tunisia
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Laachir A, Rhoufal F, Guesmi S, Ketatni EM, Jouffret L, Hlil EK, Sergent N, Obbade S, Bentiss F. Cobalt(II) coordination complex with 2,5-bis(pyridine-2-yl)-1,3,4-thiadiazole and thiocyanate as co-ligand: Synthesis, crystal structure, Hirshfeld surface analysis, spectroscopic, thermal and magnetic properties. J Mol Struct 2020. [DOI: 10.1016/j.molstruc.2020.127892] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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3
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Ma TT, Sun XP, Yao ZS, Tao J. Homochiral versus racemic polymorphs of spin-crossover iron(ii) complexes with reversible LIESST effect. Inorg Chem Front 2020. [DOI: 10.1039/c9qi01590f] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Homochiral and racemic polymorphs show different spin-crossover behaviours due to different intermolecular interactions, and reversible LIESST effects can be realized on homochiral complexes.
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Affiliation(s)
- Ting-Ting Ma
- Key Laboratory of Cluster Science of Ministry of Education
- School of Chemistry and Chemical Engineering
- Liangxiang Campus
- Beijing Institute of Technology
- Beijing 102488
| | - Xiao-Peng Sun
- Key Laboratory of Cluster Science of Ministry of Education
- School of Chemistry and Chemical Engineering
- Liangxiang Campus
- Beijing Institute of Technology
- Beijing 102488
| | - Zi-Shuo Yao
- Key Laboratory of Cluster Science of Ministry of Education
- School of Chemistry and Chemical Engineering
- Liangxiang Campus
- Beijing Institute of Technology
- Beijing 102488
| | - Jun Tao
- Key Laboratory of Cluster Science of Ministry of Education
- School of Chemistry and Chemical Engineering
- Liangxiang Campus
- Beijing Institute of Technology
- Beijing 102488
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4
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De S, Chamoreau LM, El Said H, Li Y, Flambard A, Boillot ML, Tewary S, Rajaraman G, Lescouëzec R. Thermally-Induced Spin Crossover and LIESST Effect in the Neutral [Fe II( Mebik) 2(NCX) 2] Complexes: Variable-Temperature Structural, Magnetic, and Optical Studies (X = S, Se; Mebik = bis(1-methylimidazol-2-yl)ketone). Front Chem 2018; 6:326. [PMID: 30186827 PMCID: PMC6111792 DOI: 10.3389/fchem.2018.00326] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2018] [Accepted: 07/11/2018] [Indexed: 11/17/2022] Open
Abstract
Two new iron(II) neutral complexes of bis(1-methylimidazol-2-yl)ketone (Mebik) with molecular formula [FeII(Mebik)2(NCS)2] (1) and [FeII(Mebik)2(NCSe)2] (2) have been synthesized and characterized by magnetic measurements, single-crystal X-ray diffraction, and solid state UV-vis spectroscopy. The temperature dependent magnetic susceptibility measurements of crystalline samples of both compound show the occurrence of a gradual spin transition centered at T1/2 = 260 K and 326 K, respectively. The crystal structures of both compounds were determined at different temperatures, below and above the transition, in order to detect the structural changes associated with the spin transition. The main structural modifications, when passing from the low-spin to the high-spin form, consist of an important lengthening of the Fe-N(Mebik) and Fe-N (C-S/Se) distances (by ca. 0.20 and 0.18 Å, respectively) and a noticeable variation of the N-Fe-N angles, leading to a more distorted [Fe-N6] octahedron. The spin-transition phenomenon also affects the optical properties, with significant decrease of the intensity of the Metal-to-Ligand charge transfer band upon increasing the temperature. Finally, both complexes exhibit a light-induced excited spin-state trapping under laser light irradiation at low temperature. DFT calculations were also carried out on these complexes in order to rationalize the theoretically predicted magnetic and optical behavior with those of the experimental one. The results clearly highlights the dramatic alteration of the magneto-structural behavior of the tris-chelate [FeII(Mebik)3]2+ spin-crossover complex upon substituting one Mebik with NCS and NCSe ligands.
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Affiliation(s)
- Siddhartha De
- Sorbonne Université, CNRS, Institut Parisien de Chimie Moléculaire, Paris, France
| | - Lise-Marie Chamoreau
- Sorbonne Université, CNRS, Institut Parisien de Chimie Moléculaire, Paris, France
| | - Hasnaa El Said
- Sorbonne Université, CNRS, Institut Parisien de Chimie Moléculaire, Paris, France
| | - Yanling Li
- Sorbonne Université, CNRS, Institut Parisien de Chimie Moléculaire, Paris, France
| | - Alexandrine Flambard
- Sorbonne Université, CNRS, Institut Parisien de Chimie Moléculaire, Paris, France
| | - Marie-Laure Boillot
- Institut de Chimie Moléculaire et des Matériaux d'Orsay, CNRS, Bat 420, Univ. Paris-Sud, Université Paris-Saclay, Orsay, France
| | - Subrata Tewary
- Department of Chemistry, Indian Institute of Technology Bombay, Mumbai, India
| | - Gopalan Rajaraman
- Department of Chemistry, Indian Institute of Technology Bombay, Mumbai, India
| | - Rodrigue Lescouëzec
- Sorbonne Université, CNRS, Institut Parisien de Chimie Moléculaire, Paris, France
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5
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Liu X, Zhou J, Bao X, Yan Z, Peng G, Rouzières M, Mathonière C, Liu JL, Clérac R. Mononuclear Fe(II) Complexes Based on the Methylpyrazinyl-Diamine Ligand: Chemical-, Thermo- and Photocontrol of Their Magnetic Switchability. Inorg Chem 2017; 56:12148-12157. [PMID: 28937745 DOI: 10.1021/acs.inorgchem.7b01430] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Two new mononuclear Fe(II) complexes, [Fe(2MeLpz)(NCX)2] (L = N,N'-dimethyl-N,N'-bis((pyrazin-2-yl)methyl)-1,2-ethanediamine and X = S (1), BH3 (2)), have been synthesized and characterized by single-crystal X-ray diffraction, magnetic, optical reflectivity, and photomagnetic measurements. They have similar FeN6 coordination environments offered by the tetradentate ligand with a cis-α conformation and two NCX- coligands in cis positions. However, 1 and 2 have different molecular arrangements and crystal packings, and are isolated in orthorhombic Pbnb and monoclinic C2/c space groups, respectively. 1 remains in a high spin state (S = 2) over all temperatures while 2 undergoes a spin transition around 168 K with a small thermal hysteresis of about 0.4 K (at a temperature scan rate of 1.3 K min-1). This phase transition, which can also be optically detected due to the associated marked change of the sample color, occurs between two structurally characterized phases, which exhibit Fe(II) complexes in their high spin and low spin states at high and low temperatures, respectively. The reversible photoswitching between these two states has also been confirmed at low temperatures using well separated wavelength irradiations.
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Affiliation(s)
- Xue Liu
- School of Chemical Engineering, Nanjing University of Science and Technology , 210094 Nanjing, P. R. China
| | - Jian Zhou
- School of Chemical Engineering, Nanjing University of Science and Technology , 210094 Nanjing, P. R. China
| | - Xin Bao
- School of Chemical Engineering, Nanjing University of Science and Technology , 210094 Nanjing, P. R. China
| | - Zheng Yan
- Key Laboratory for Preparation and Application of Ordered Structural Materials of Guangdong Province, Shantou University , Guangdong 515063, P. R. China
| | - Guo Peng
- Herbert Gleiter Institute of Nanoscience, Nanjing University of Science and Technology , 210094 Nanjing, P. R. China
| | - Mathieu Rouzières
- CNRS, CRPP, UPR 8641, 33600 Pessac, France.,Univ. Bordeaux, CRPP, UPR 8641, 33600 Pessac, France
| | - Corine Mathonière
- CNRS, ICMCB, UPR 9048, 33600 Pessac, France.,Univ. Bordeaux, ICMCB, UPR 9048, 33600 Pessac, France
| | - Jun-Liang Liu
- CNRS, CRPP, UPR 8641, 33600 Pessac, France.,Univ. Bordeaux, CRPP, UPR 8641, 33600 Pessac, France
| | - Rodolphe Clérac
- CNRS, CRPP, UPR 8641, 33600 Pessac, France.,Univ. Bordeaux, CRPP, UPR 8641, 33600 Pessac, France
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6
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Ramanaiah KV, Ramkumar V, Murthy NN. High-spin iron(II) complexes of halides and pseudo-halides with biphenyl-appended N,N′-bidentate ligand: X-ray structural and spectroscopic studies. Inorganica Chim Acta 2017. [DOI: 10.1016/j.ica.2017.06.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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7
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Arroyave A, Lennartson A, Dragulescu-Andrasi A, Pedersen KS, Piligkos S, Stoian SA, Greer SM, Pak C, Hietsoi O, Phan H, Hill S, McKenzie CJ, Shatruk M. Spin Crossover in Fe(II) Complexes with N4S2 Coordination. Inorg Chem 2016; 55:5904-13. [PMID: 27280361 DOI: 10.1021/acs.inorgchem.6b00246] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Alejandra Arroyave
- Department of Chemistry
and Biochemistry, Florida State University, 95 Chieftan Way, Tallahassee, Florida 32306, United States
| | - Anders Lennartson
- Department
of Physics, Chemistry and Pharmacy, University of Southern Denmark, Campusvej 55, 5230 Odense M, Denmark
| | - Alina Dragulescu-Andrasi
- Department of Chemistry
and Biochemistry, Florida State University, 95 Chieftan Way, Tallahassee, Florida 32306, United States
| | - Kasper S. Pedersen
- Department of Chemistry, University of Copenhagen, Universitetsparken 5, Copenhagen, Denmark
| | - Stergios Piligkos
- Department of Chemistry, University of Copenhagen, Universitetsparken 5, Copenhagen, Denmark
| | - Sebastian A. Stoian
- National High Magnetic Field Laboratory, 1800 East Paul Dirac Drive, Tallahassee, Florida 32310, United States
| | - Samuel M. Greer
- Department of Chemistry
and Biochemistry, Florida State University, 95 Chieftan Way, Tallahassee, Florida 32306, United States
- National High Magnetic Field Laboratory, 1800 East Paul Dirac Drive, Tallahassee, Florida 32310, United States
| | - Chongin Pak
- Department of Chemistry
and Biochemistry, Florida State University, 95 Chieftan Way, Tallahassee, Florida 32306, United States
| | - Oleksandr Hietsoi
- Department of Chemistry
and Biochemistry, Florida State University, 95 Chieftan Way, Tallahassee, Florida 32306, United States
| | - Hoa Phan
- Department of Chemistry
and Biochemistry, Florida State University, 95 Chieftan Way, Tallahassee, Florida 32306, United States
| | - Stephen Hill
- National High Magnetic Field Laboratory, 1800 East Paul Dirac Drive, Tallahassee, Florida 32310, United States
- Department
of Physics, Florida State University, 315 Keen Building, Tallahassee, Florida 32306, United States
| | - Christine J. McKenzie
- Department
of Physics, Chemistry and Pharmacy, University of Southern Denmark, Campusvej 55, 5230 Odense M, Denmark
| | - Michael Shatruk
- Department of Chemistry
and Biochemistry, Florida State University, 95 Chieftan Way, Tallahassee, Florida 32306, United States
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8
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9
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Huxel T, Demeshko S, Klingele J. 2-Amino-5-(2-pyridyl)-thiadiazole as Bidentate Ligand. Z Anorg Allg Chem 2015. [DOI: 10.1002/zaac.201500144] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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10
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11
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Wu XR, Shi HY, Wei RJ, Li J, Zheng LS, Tao J. Coligand and Solvent Effects on the Architectures and Spin-Crossover Properties of (4,4)-Connected Iron(II) Coordination Polymers. Inorg Chem 2015; 54:3773-80. [DOI: 10.1021/ic5029542] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Xue-Ru Wu
- State Key Laboratory
of Physical Chemistry of Solid Surfaces and Department of Chemistry,
College of Chemistry and Chemical Engineering and ‡Collaborative Innovation Center
of Chemistry for Energy Materials, Xiamen University, Xiamen 361005, People’s Republic of China
| | - Hai-Yan Shi
- State Key Laboratory
of Physical Chemistry of Solid Surfaces and Department of Chemistry,
College of Chemistry and Chemical Engineering and ‡Collaborative Innovation Center
of Chemistry for Energy Materials, Xiamen University, Xiamen 361005, People’s Republic of China
| | - Rong-Jia Wei
- State Key Laboratory
of Physical Chemistry of Solid Surfaces and Department of Chemistry,
College of Chemistry and Chemical Engineering and ‡Collaborative Innovation Center
of Chemistry for Energy Materials, Xiamen University, Xiamen 361005, People’s Republic of China
| | - Jia Li
- State Key Laboratory
of Physical Chemistry of Solid Surfaces and Department of Chemistry,
College of Chemistry and Chemical Engineering and ‡Collaborative Innovation Center
of Chemistry for Energy Materials, Xiamen University, Xiamen 361005, People’s Republic of China
| | - Lan-Sun Zheng
- State Key Laboratory
of Physical Chemistry of Solid Surfaces and Department of Chemistry,
College of Chemistry and Chemical Engineering and ‡Collaborative Innovation Center
of Chemistry for Energy Materials, Xiamen University, Xiamen 361005, People’s Republic of China
| | - Jun Tao
- State Key Laboratory
of Physical Chemistry of Solid Surfaces and Department of Chemistry,
College of Chemistry and Chemical Engineering and ‡Collaborative Innovation Center
of Chemistry for Energy Materials, Xiamen University, Xiamen 361005, People’s Republic of China
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12
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Zheng S, Siegler MA, Roubeau O, Bonnet S. Influence of Selenocyanate Ligands on the Transition Temperature and Cooperativity of bapbpy-Based Fe(II) Spin-Crossover Compounds. Inorg Chem 2014; 53:13162-73. [DOI: 10.1021/ic502381m] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Sipeng Zheng
- Leiden Institute of Chemistry, Gorlaeus
Laboratories, Leiden University, P.O. Box 9502, Leiden, 2300 RA, The Netherlands
| | - Maxime A. Siegler
- Small Molecule
X-ray Facility, Department of Chemistry, Johns Hopkins University, Baltimore, Maryland 21218, United States
| | - Olivier Roubeau
- Instituto de Ciencia de Materiales de Aragón
(ICMA), CSIC and Universidad de Zaragoza, Plaza San Francisco s/n, 50009 Zaragoza, Spain
| | - Sylvestre Bonnet
- Leiden Institute of Chemistry, Gorlaeus
Laboratories, Leiden University, P.O. Box 9502, Leiden, 2300 RA, The Netherlands
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13
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Huxel T, Klingele J. Cobalt(II) complexes of a new imidazolium-tagged thiadiazole ligand with bis(trifluormethylsulfonyl)imide or tetraisothiocyanato cobaltate as counterion. TRANSIT METAL CHEM 2014. [DOI: 10.1007/s11243-014-9890-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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14
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Kaase D, Klingele J. trans-Bis[2,5-bis-(pyridin-2-yl)-1,3,4-thia-diazole-κ(2) N (2),N (3)]bis-(methanol-κO)iron(II) bis-(perchlorate). Acta Crystallogr Sect E Struct Rep Online 2014; 70:m252-3. [PMID: 25161519 PMCID: PMC4120561 DOI: 10.1107/s160053681401277x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2014] [Accepted: 06/02/2014] [Indexed: 11/20/2022]
Abstract
The title compound, [Fe(C12H8N4S)2(CH3OH)2](ClO4)2, crystallized in the solvent-free form from a methanol solution. The Fe(II) ion is located on a centre of inversion. The distorted N4O2 octa-hedral coordination geometry is formed by two N,N'-chelating equatorial 2,5-bis-(pyridin-2-yl)-1,3,4-thia-diazole ligands and axially coordinating methanol coligands, resulting in the mononuclear trans-(N (2),N (3),O)2 coordination mode. The methanol co-ligand is involved in a hydrogen bond to the perchlorate counter-ion.
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Affiliation(s)
- Dominic Kaase
- Institut für Anorganische und Analytische Chemie, Albert-Ludwigs-Universität Freiburg, Albertstrasse 21, 79104 Freiburg i. Br., Germany
| | - Julia Klingele
- Institut für Anorganische und Analytische Chemie, Albert-Ludwigs-Universität Freiburg, Albertstrasse 21, 79104 Freiburg i. Br., Germany
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15
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Huxel T, Leone S, Lan Y, Demeshko S, Klingele J. 2‐Amino‐4‐(2‐pyridyl)thiazole as Chelating Ligand: A Dinuclear Oxido‐Bridged Ferric Complex and Mononuclear 3d Metal Complexes. Eur J Inorg Chem 2014. [DOI: 10.1002/ejic.201400041] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Timo Huxel
- Institut für Anorganische und Analytische Chemie, Albert‐Ludwigs‐Universität Freiburg, Albertstr. 21, 79104 Freiburg, Germany, http://www.coordchem.de
| | - Selina Leone
- Institut für Anorganische und Analytische Chemie, Albert‐Ludwigs‐Universität Freiburg, Albertstr. 21, 79104 Freiburg, Germany, http://www.coordchem.de
| | - Yanhua Lan
- Institut für Anorganische Chemie, Karlsruher Institut für Technologie (KIT), Engesserstr. 15, Geb. 30.45, 76131 Karlsruhe, Germany
| | - Serhiy Demeshko
- Institut für Anorganische Chemie, Georg‐August‐Universität Göttingen, Tammannstr. 4, 37077 Göttingen, Germany
| | - Julia Klingele
- Institut für Anorganische und Analytische Chemie, Albert‐Ludwigs‐Universität Freiburg, Albertstr. 21, 79104 Freiburg, Germany, http://www.coordchem.de
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16
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Kaase D, Gotzmann C, Rein S, Lan Y, Kacprzak S, Klingele J. [1,2,4]Triazolo[4,3-a]Pyridines as Bridging Ligands—Magnetism of Azole-Bridged Dinuclear Copper(II) Complexes Influenced by the Trigonal Distortion Parameter τ. Inorg Chem 2014; 53:5546-55. [DOI: 10.1021/ic500226z] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Dominic Kaase
- Institut für
Anorganische und Analytische Chemie, Albert-Ludwigs-Universität Freiburg, Albertstr.
21, D-79104 Freiburg, Germany
| | - Carla Gotzmann
- Institut für
Anorganische und Analytische Chemie, Albert-Ludwigs-Universität Freiburg, Albertstr.
21, D-79104 Freiburg, Germany
| | - Stephan Rein
- Institut für Physikalische Chemie, Albert-Ludwigs-Universität Freiburg, Albertstr. 21, D-79104 Freiburg, Germany
| | - Yanhua Lan
- Institut für Anorganische Chemie, Karlsruher Institut für Technologie (KIT), Engesserstr. 15, Geb. 30.45, D-76131 Karlsruhe, Germany
| | - Sylwia Kacprzak
- Institut für Physikalische Chemie, Albert-Ludwigs-Universität Freiburg, Albertstr. 21, D-79104 Freiburg, Germany
| | - Julia Klingele
- Institut für
Anorganische und Analytische Chemie, Albert-Ludwigs-Universität Freiburg, Albertstr.
21, D-79104 Freiburg, Germany
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17
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Chen XY, Huang RB, Zheng LS, Tao J. Co-ligand and Solvent Effects on the Spin-Crossover Behaviors of PtS-type Porous Coordination Polymers. Inorg Chem 2014; 53:5246-52. [DOI: 10.1021/ic500463m] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Xiang-Yi Chen
- State Key Laboratory of Physical Chemistry of Solid Surfaces and Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University , Xiamen 361005, People's Republic of China
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18
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New thiocyanato iron(II) complex with 3,5-bis(3-pyridyl)-1,2,4-thiadiazole: Synthesis, structure, magnetic and spectral properties. Inorganica Chim Acta 2014. [DOI: 10.1016/j.ica.2014.01.032] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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19
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Klingele J, Kaase D, Schmucker M, Meier L. Unexpected Coordination Behaviour of 3,5‐Di(2‐pyridyl)‐1,2,4‐oxadiazole. Eur J Inorg Chem 2013. [DOI: 10.1002/ejic.201300511] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Julia Klingele
- Institut für Anorganische und Analytische Chemie, Albert‐Ludwigs‐Universität Freiburg, Albertstr. 21, 79104 Freiburg, Germany, http://www.coordchem.net
| | - Dominic Kaase
- Institut für Anorganische und Analytische Chemie, Albert‐Ludwigs‐Universität Freiburg, Albertstr. 21, 79104 Freiburg, Germany, http://www.coordchem.net
| | - Maximilian Schmucker
- Institut für Anorganische und Analytische Chemie, Albert‐Ludwigs‐Universität Freiburg, Albertstr. 21, 79104 Freiburg, Germany, http://www.coordchem.net
| | - Lea Meier
- Institut für Anorganische und Analytische Chemie, Albert‐Ludwigs‐Universität Freiburg, Albertstr. 21, 79104 Freiburg, Germany, http://www.coordchem.net
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20
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Klingele J, Kaase D, Schmucker M, Lan Y, Chastanet G, Létard JF. Thermal Spin Crossover and LIESST Effect Observed in Complexes [Fe(LCh)2(NCX)2] [LCh = 2,5-Di(2-Pyridyl)-1,3,4-Chalcadiazole; Ch = O, S, Se; X = S, Se, BH3]. Inorg Chem 2013; 52:6000-10. [DOI: 10.1021/ic400342m] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Julia Klingele
- Institut für
Anorganische und Analytische Chemie, Albert-Ludwigs-Universität Freiburg, Albertstrasse 21, D-79104 Freiburg, Germany
| | - Dominic Kaase
- Institut für
Anorganische und Analytische Chemie, Albert-Ludwigs-Universität Freiburg, Albertstrasse 21, D-79104 Freiburg, Germany
| | - Maximilian Schmucker
- Institut für
Anorganische und Analytische Chemie, Albert-Ludwigs-Universität Freiburg, Albertstrasse 21, D-79104 Freiburg, Germany
| | - Yanhua Lan
- Institut für Anorganische
Chemie, Karlsruher Institut für Technologie (KIT), Engesserstrasse 15, Geb. 30.45, D-76131 Karlsruhe, Germany
| | - Guillaume Chastanet
- CNRS, Univ. Bordeaux, Institut de Chimie de la Matière Condensée de Bordeaux
(ICMCB), UPR 9048, Groupe des Sciences Moléculaires, 87, Av.
Doc. A. Schweitzer, F-33608, Pessac, Francee
| | - Jean-François Létard
- CNRS, Univ. Bordeaux, Institut de Chimie de la Matière Condensée de Bordeaux
(ICMCB), UPR 9048, Groupe des Sciences Moléculaires, 87, Av.
Doc. A. Schweitzer, F-33608, Pessac, Francee
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3-(2-Pyrazyl)-[1,2,4]triazolo[4,3-a]pyridine – A versatile ligand: Ambidenticity and coordination isomerism in mono- and polynuclear 3d transition metal complexes. Polyhedron 2013. [DOI: 10.1016/j.poly.2012.08.043] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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