101
|
Wu ZY, Zhong R, Yang FZ. Novel fullerene-based ferrocene dyad and diferrocene triad: Synthesis and effects of introduction of fullerene[60] and phenyl linker on the thermodynamic stability, the magnetic properties and the band structure. J Organomet Chem 2017. [DOI: 10.1016/j.jorganchem.2017.04.005] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
|
102
|
Wirelike dinuclear ruthenium(II)polyterpyridine complexes based on D–P–A architecture: Experimental and theoretical investigation. J Photochem Photobiol A Chem 2017. [DOI: 10.1016/j.jphotochem.2017.03.009] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
|
103
|
Gong ZL, Deng LY, Zhong YW, Yao J. Anion-regulated electronic communication in a cyclometalated diruthenium complex with a urea bridge. Phys Chem Chem Phys 2017; 19:8902-8907. [PMID: 28294210 DOI: 10.1039/c6cp08019g] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A combined study of electrochemical measurements, intervalence charge transfer analysis, and DFT calculations suggests that the degree of urea-mediated electronic coupling between two cyclometalated ruthenium sites is enhanced by the coordination of urea with Br- or Cl-via hydrogen bonding. In contrast, the redox waves of the diruthenium complex become highly irreversible in the presence of relatively strong basic anions such as H2PO4-, F-, or OAc-. This work demonstrates that the anion-urea interaction can be employed to regulate the electronic coupling and electron transfer between redox-active sites, suggesting the potential applications of the urea-functionalized diruthenium complex in anion sensing and stimuli-responsive molecular electronics.
Collapse
Affiliation(s)
- Zhong-Liang Gong
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Photochemistry, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China.
| | - Li-Ye Deng
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Photochemistry, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China.
| | - Yu-Wu Zhong
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Photochemistry, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China. and University of Chinese Academy of Sciences, Beijing 100049, China
| | - Jiannian Yao
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Photochemistry, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China. and University of Chinese Academy of Sciences, Beijing 100049, China
| |
Collapse
|
104
|
Fan Y, Ziabrev K, Zhang S, Lin B, Barlow S, Marder SR. Comparison of the Optical and Electrochemical Properties of Bi(perylene diimide)s Linked through Ortho and Bay Positions. ACS OMEGA 2017; 2:377-385. [PMID: 31457445 PMCID: PMC6640926 DOI: 10.1021/acsomega.6b00537] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/21/2016] [Accepted: 01/23/2017] [Indexed: 06/07/2023]
Abstract
The Ullmann homocoupling of 2-bromo-perylene diimides (PDIs) gave [2,2'-biperylene]-3,4:9,10:3',4':9',10'-tetrakis(dicarboximide)s, 2,2'-bi(PDI)s, and the Suzuki coupling of a PDI-2-boronic ester and a 1-bromo-PDI gave a [1,2'-biperylene]-3,4:9,10:3',4':9',10'-tetrakis(dicarboximide), 1,2'-bi(PDI). These were compared with [1,1'-biperylene]-3,4:9,10:3',4':9',10'-tetrakis(dicarboximide)s, 1,1'-bi(PDI)s. Solution absorption spectra suggest that the PDIs in 2,2'-bi(PDI)s are more planar and less strongly coupled than those in 1,1'-bi(PDI)s, which is consistent with density functional theory calculations. 2,2'-Bi(PDI)s are less easily reduced than 1,1'- and 1,2'-bi(PDI)s by ca. 70-90 mV. Bulk heterojunction organic solar cells incorporating a 2,2'-bi(PDI) acceptor behaved similarly to those employing its 1,1'-bi(PDI) analogue.
Collapse
Affiliation(s)
- Yeli Fan
- School
of Chemistry and Chemical Engineering, Southeast
University, Nanjing, Jiangsu 211189, P. R. China
- Center
for Organic Photonics and Electronics and School of Chemistry and
Biochemistry, Georgia Institute of Technology, Atlanta, Georgia 30332-0400, United States
| | - Kostiantyn Ziabrev
- Center
for Organic Photonics and Electronics and School of Chemistry and
Biochemistry, Georgia Institute of Technology, Atlanta, Georgia 30332-0400, United States
| | - Siyuan Zhang
- Center
for Organic Photonics and Electronics and School of Chemistry and
Biochemistry, Georgia Institute of Technology, Atlanta, Georgia 30332-0400, United States
| | - Baoping Lin
- School
of Chemistry and Chemical Engineering, Southeast
University, Nanjing, Jiangsu 211189, P. R. China
| | - Stephen Barlow
- Center
for Organic Photonics and Electronics and School of Chemistry and
Biochemistry, Georgia Institute of Technology, Atlanta, Georgia 30332-0400, United States
| | - Seth R. Marder
- Center
for Organic Photonics and Electronics and School of Chemistry and
Biochemistry, Georgia Institute of Technology, Atlanta, Georgia 30332-0400, United States
| |
Collapse
|
105
|
Walz F, Moos E, Garnier D, Köppe R, Anson CE, Breher F. A Redox-Switchable Germylene and its Ligating Properties in Selected Transition Metal Complexes. Chemistry 2017; 23:1173-1186. [PMID: 27883244 DOI: 10.1002/chem.201605073] [Citation(s) in RCA: 46] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2016] [Indexed: 12/22/2022]
Abstract
The synthesis, structure, and full characterization of a redox-switchable germylene based on a [3]ferrocenophane ligand arrangement, [Fc(NMes)2 Ge] (4), is presented. The mesityl (Mes)-substituted title compound is readily available from Fc(NHMes)2 (2) and Ge{N(SiMe3 )2 }2 , or from the dilithiated, highly air- and moisture-sensitive compound Fc(NLiMes)2 ⋅3 Et2 O (3) and GeCl2 . Cyclic voltammetry studies are provided for 4, confirming the above-mentioned view of a redox-switchable germylene metalloligand. Although several 1:1 RhI and IrI complexes of 4 (5-7) are cleanly formed in solution, all attempts to isolate them in pure form failed due to stability problems. However, crystalline solids of [Mo(κ1 Ge-4)2 (CO)4 ] (8) and [W(κ1 Ge-4)2 (CO)4 ] (9) were isolated and fully characterized by common spectroscopic techniques (8 by X-ray diffraction). DFT calculations were performed on a series of model compounds to elucidate a conceivable interplay between the metal atoms in neutral and cationic bimetallic complexes of the type [Rh(κ1 E-qE)(CO)2 Cl]0/+ (qE=[Fc(NPh)2 E] with E=C, Si, Ge). The bonding characteristics of the coordinated Fc-based metalloligands (qE/qE+ ) are strongly affected upon in silico oxidation of the calculated complexes. The calculated Tolman electronic parameter (TEP) significantly increases by approximately 20 cm-1 (E=C) to 25 cm-1 (E=Si, Ge) upon oxidation. The change in the ligand-donating abilities upon oxidation can mainly be attributed to Coulombic effects, whereas an orbital-based interaction appears to have only a minor influence.
Collapse
Affiliation(s)
- Florian Walz
- Institute of Inorganic Chemistry, Karlsruhe Institute of Technology (KIT), Engesserstr. 15, 76131, Karlsruhe, Germany
| | - Eric Moos
- Institute of Inorganic Chemistry, Karlsruhe Institute of Technology (KIT), Engesserstr. 15, 76131, Karlsruhe, Germany
| | - Delphine Garnier
- Institute of Inorganic Chemistry, Karlsruhe Institute of Technology (KIT), Engesserstr. 15, 76131, Karlsruhe, Germany.,Institute of Organic Chemistry, University of Stuttgart, Pfaffenwaldring 55, 70569, Stuttgart, Germany
| | - Ralf Köppe
- Institute of Inorganic Chemistry, Karlsruhe Institute of Technology (KIT), Engesserstr. 15, 76131, Karlsruhe, Germany
| | - Christopher E Anson
- Institute of Inorganic Chemistry, Karlsruhe Institute of Technology (KIT), Engesserstr. 15, 76131, Karlsruhe, Germany
| | - Frank Breher
- Institute of Inorganic Chemistry, Karlsruhe Institute of Technology (KIT), Engesserstr. 15, 76131, Karlsruhe, Germany
| |
Collapse
|
106
|
Sinha W, Sommer MG, Hettmanczyk L, Patra B, Filippou V, Sarkar B, Kar S. Ruthenium-Ruthenium-Bonded [Bis{corrolato-ruthenium(III)}]n(n=0, +1, −1) Complexes: Model Compounds for the Photosynthetic Special Pair. Chemistry 2017; 23:2396-2404. [DOI: 10.1002/chem.201604901] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2016] [Indexed: 11/06/2022]
Affiliation(s)
- Woormileela Sinha
- School of Chemical Sciences; National Institute of Science Education and Research (NISER); Bhubaneswar, Khordha 752050 India
- Homi Bhabha National Institute, Training School Complex, Anushakti Nagar; Mumbai 400094 India
| | - Michael G. Sommer
- Institut für Chemie und Biochemie; Anorganische Chemie; Freie Universität Berlin; Fabeckstraße 34-36 14195 Berlin Germany
| | - Lara Hettmanczyk
- Institut für Chemie und Biochemie; Anorganische Chemie; Freie Universität Berlin; Fabeckstraße 34-36 14195 Berlin Germany
| | - Bratati Patra
- School of Chemical Sciences; National Institute of Science Education and Research (NISER); Bhubaneswar, Khordha 752050 India
- Homi Bhabha National Institute, Training School Complex, Anushakti Nagar; Mumbai 400094 India
| | - Vasileios Filippou
- Institut für Anorganische Chemie; Universität Stuttgart; Pfaffenwaldring 55 70550 Stuttgart Germany
| | - Biprajit Sarkar
- Institut für Chemie und Biochemie; Anorganische Chemie; Freie Universität Berlin; Fabeckstraße 34-36 14195 Berlin Germany
| | - Sanjib Kar
- School of Chemical Sciences; National Institute of Science Education and Research (NISER); Bhubaneswar, Khordha 752050 India
- Homi Bhabha National Institute, Training School Complex, Anushakti Nagar; Mumbai 400094 India
| |
Collapse
|
107
|
Lu F, Harms K. Electrochemistry of Dinuclear Organometallic [5]Trovacenyl Derivatives Bridged by Group 14 Elements (Si, Ge, Sn, Pb). Eur J Inorg Chem 2017. [DOI: 10.1002/ejic.201601045] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Feng Lu
- Fachbereich Chemie Philipps‐Universität Marburg 35032 Marburg Germany
| | - Klaus Harms
- Fachbereich Chemie Philipps‐Universität Marburg 35032 Marburg Germany
| |
Collapse
|
108
|
Liu B, Guo CL, Liu WX, Guo ME, Yan F, Xue LS, Wang H, Liu CL, Jin S. Syntheses, structural characterisation and electronic structures of ferrocenyl-osmafuran heterobinuclear organometallic complexes. Dalton Trans 2017; 46:15803-15811. [DOI: 10.1039/c7dt03145a] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
The electron transfer through the backbone of metallafurans was studied by spectroelectrochemistry and theoretical calculation.
Collapse
Affiliation(s)
- Bin Liu
- Key Laboratory of Pesticide and Chemical Biology
- Ministry of Education
- College of Chemistry
- Central China Normal University
- Wuhan 430079
| | - Chun-Lan Guo
- Key Laboratory of Pesticide and Chemical Biology
- Ministry of Education
- College of Chemistry
- Central China Normal University
- Wuhan 430079
| | - Wen-Xia Liu
- Key Laboratory of Pesticide and Chemical Biology
- Ministry of Education
- College of Chemistry
- Central China Normal University
- Wuhan 430079
| | - Ming-E. Guo
- Key Laboratory of Pesticide and Chemical Biology
- Ministry of Education
- College of Chemistry
- Central China Normal University
- Wuhan 430079
| | - Feng Yan
- Key Laboratory of Pesticide and Chemical Biology
- Ministry of Education
- College of Chemistry
- Central China Normal University
- Wuhan 430079
| | - Lu-Sha Xue
- Key Laboratory of Pesticide and Chemical Biology
- Ministry of Education
- College of Chemistry
- Central China Normal University
- Wuhan 430079
| | - Huijuan Wang
- Wuhan Institute of Physics and Mathematics
- Chinese Academy of Sciences
- Wuhan 430079
- P.R. China
| | - Chang-Lin Liu
- Key Laboratory of Pesticide and Chemical Biology
- Ministry of Education
- College of Chemistry
- Central China Normal University
- Wuhan 430079
| | - Shan Jin
- Key Laboratory of Pesticide and Chemical Biology
- Ministry of Education
- College of Chemistry
- Central China Normal University
- Wuhan 430079
| |
Collapse
|
109
|
Vincent KB, Gluyas JBG, Zeng Q, Yufit DS, Howard JAK, Hartl F, Low PJ. Sandwich and half-sandwich metal complexes derived from cross-conjugated 3-methylene-penta-1,4-diynes. Dalton Trans 2017; 46:5522-5531. [DOI: 10.1039/c6dt04470k] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Mono-, di- and trimetallic derivatives of the cross-conjugated 3-methylene-penta-1,4-diyne moiety have been prepared, and studied by (spectro)electrochemical methods.
Collapse
Affiliation(s)
| | - Josef B. G. Gluyas
- School of Chemistry and Biochemistry
- University of Western Australia
- Crawley 6009
- Australia
| | - Qiang Zeng
- Department of Chemistry
- University of Reading
- Reading
- UK
- School of Chemistry and Chemical Engineering
| | | | | | | | - Paul J. Low
- Department of Chemistry
- Durham University
- Durham
- UK
- School of Chemistry and Biochemistry
| |
Collapse
|
110
|
Hettmanczyk L, Suntrup L, Klenk S, Hoyer C, Sarkar B. Heteromultimetallic Complexes with Redox-Active Mesoionic Carbenes: Control of Donor Properties and Redox-Induced Catalysis. Chemistry 2016; 23:576-585. [DOI: 10.1002/chem.201604615] [Citation(s) in RCA: 81] [Impact Index Per Article: 10.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2016] [Indexed: 01/28/2023]
Affiliation(s)
- Lara Hettmanczyk
- Institut für Chemie und Biochemie, Anorganische Chemie; Freie Universität Berlin; Fabeckstraße 34-36 14195 Berlin Germany
| | - Lisa Suntrup
- Institut für Chemie und Biochemie, Anorganische Chemie; Freie Universität Berlin; Fabeckstraße 34-36 14195 Berlin Germany
| | - Sinja Klenk
- Institut für Chemie und Biochemie, Anorganische Chemie; Freie Universität Berlin; Fabeckstraße 34-36 14195 Berlin Germany
| | - Carolin Hoyer
- Institut für Chemie und Biochemie, Anorganische Chemie; Freie Universität Berlin; Fabeckstraße 34-36 14195 Berlin Germany
| | - Biprajit Sarkar
- Institut für Chemie und Biochemie, Anorganische Chemie; Freie Universität Berlin; Fabeckstraße 34-36 14195 Berlin Germany
| |
Collapse
|
111
|
Deck E, Reiter K, Klopper W, Breher F. A Dinuclear Gold(I) Bis(Carbene) Complex Based on a Ditopic Cyclic (Aryl)(Amino)Carbene Framework. Z Anorg Allg Chem 2016. [DOI: 10.1002/zaac.201600346] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Affiliation(s)
- Eva Deck
- Institute of Inorganic Chemistry; Karlsruhe Institute of Technology (KIT); Engesserstr. 15 76131 Karlsruhe Germany
| | - Kevin Reiter
- Institute of Physical Chemistry; Karlsruhe Institute of Technology (KIT); Fritz-Haber-Weg 2 76131 Karlsruhe Germany
| | - Wim Klopper
- Institute of Physical Chemistry; Karlsruhe Institute of Technology (KIT); Fritz-Haber-Weg 2 76131 Karlsruhe Germany
| | - Frank Breher
- Institute of Inorganic Chemistry; Karlsruhe Institute of Technology (KIT); Engesserstr. 15 76131 Karlsruhe Germany
| |
Collapse
|
112
|
van der Meer M, Rechkemmer Y, Breitgoff FD, Marx R, Neugebauer P, Frank U, van Slageren J, Sarkar B. Multiple Bistability in Quinonoid-Bridged Diiron(II) Complexes: Influence of Bridge Symmetry on Bistable Properties. Inorg Chem 2016; 55:11944-11953. [DOI: 10.1021/acs.inorgchem.6b02097] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Affiliation(s)
- Margarethe van der Meer
- Institut für Chemie und Biochemie,
Anorganische Chemie, Freie Universität Berlin, Fabeckstraße
34-36, D-14195 Berlin, Germany
| | - Yvonne Rechkemmer
- Institut für Physikalische Chemie, Universität Stuttgart, Pfaffenwaldring 55, D-70569 Stuttgart, Germany
| | - Frauke D. Breitgoff
- Institut für Physikalische Chemie, Universität Stuttgart, Pfaffenwaldring 55, D-70569 Stuttgart, Germany
| | - Raphael Marx
- Institut für Physikalische Chemie, Universität Stuttgart, Pfaffenwaldring 55, D-70569 Stuttgart, Germany
| | - Petr Neugebauer
- Institut für Physikalische Chemie, Universität Stuttgart, Pfaffenwaldring 55, D-70569 Stuttgart, Germany
| | - Uta Frank
- Institut für Chemie und Biochemie,
Anorganische Chemie, Freie Universität Berlin, Fabeckstraße
34-36, D-14195 Berlin, Germany
| | - Joris van Slageren
- Institut für Physikalische Chemie, Universität Stuttgart, Pfaffenwaldring 55, D-70569 Stuttgart, Germany
| | - Biprajit Sarkar
- Institut für Chemie und Biochemie,
Anorganische Chemie, Freie Universität Berlin, Fabeckstraße
34-36, D-14195 Berlin, Germany
| |
Collapse
|
113
|
Dudkin SV, Erickson NR, Vologzhanina AV, Novikov VV, Rhoda HM, Holstrom CD, Zatsikha YV, Yusubov MS, Voloshin YZ, Nemykin VN. Preparation, X-ray Structures, Spectroscopic, and Redox Properties of Di- and Trinuclear Iron-Zirconium and Iron-Hafnium Porphyrinoclathrochelates. Inorg Chem 2016; 55:11867-11882. [PMID: 27801586 DOI: 10.1021/acs.inorgchem.6b01936] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
The first hybrid di- and trinuclear iron(II)-zirconium(IV) and iron(II)-hafnium(IV) macrobicyclic complexes with one or two apical 5,10,15,20-tetraphenylporphyrin fragments were obtained using transmetalation reaction between n-butylboron-triethylantimony-capped or bis(triethylantimony)-capped iron(II) clathrochelate precursors and dichlorozirconium(IV)- or dichlorohafnium(IV)-5,10,15,20-tetraphenylporphyrins under mild conditions. New di- and trinuclear porphyrinoclathrochelates of general formula FeNx3((Bn-Bu)(MTPP)) and FeNx3(MTPP)2 [M = Zr, Hf; TPP = 5,10,15,20-tetraporphyrinato(2-); Nx = nioximo(2-)] were characterized by one-dimensional (1H and 13C{1H}) and two-dimensional (COSY and HSQC) NMR, high-resolution electrospray ionization mass spectrometry, UV-visible, and magnetic circular dichroism spectra, single-crystal X-ray diffraction experiments, as well as elemental analyses. Redox properties of all complexes were probed using electrochemical and spectroelectrochemical approaches. Electrochemical and spectroelectrochemical data suggestive of a very weak, if any, long-range electronic coupling between two porphyrin π-systems in FeNx3(MTPP)2 complexes. Density functional theory and time-dependent density functional theory calculations were used to correlate spectroscopic signatures and redox properties of new compounds with their electronic structures.
Collapse
Affiliation(s)
- Semyon V Dudkin
- Department of Chemistry & Biochemistry, University of Minnesota Duluth , Duluth, Minnesota 55812, United States.,Department of Technology of Organic Substances & Polymer Materials, Tomsk Polytechnic University , 634050 Tomsk, Russia.,Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences , 119991 Moscow, Russia
| | - Nathan R Erickson
- Department of Chemistry & Biochemistry, University of Minnesota Duluth , Duluth, Minnesota 55812, United States
| | - Anna V Vologzhanina
- Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences , 119991 Moscow, Russia
| | - Valentin V Novikov
- Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences , 119991 Moscow, Russia
| | - Hannah M Rhoda
- Department of Chemistry & Biochemistry, University of Minnesota Duluth , Duluth, Minnesota 55812, United States
| | - Cole D Holstrom
- Department of Chemistry & Biochemistry, University of Minnesota Duluth , Duluth, Minnesota 55812, United States
| | - Yuriy V Zatsikha
- Department of Chemistry & Biochemistry, University of Minnesota Duluth , Duluth, Minnesota 55812, United States.,Department of Chemistry, University of Manitoba , Winnipeg, Manitoba R3T 2N2, Canada
| | - Mekhman S Yusubov
- Department of Technology of Organic Substances & Polymer Materials, Tomsk Polytechnic University , 634050 Tomsk, Russia
| | - Yan Z Voloshin
- Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences , 119991 Moscow, Russia
| | - Victor N Nemykin
- Department of Chemistry & Biochemistry, University of Minnesota Duluth , Duluth, Minnesota 55812, United States.,Department of Chemistry, University of Manitoba , Winnipeg, Manitoba R3T 2N2, Canada
| |
Collapse
|
114
|
Bruce MI, Ellis BG, Halet JF, Le Guennic B, Nicholson BK, Sahnoune H, Scoleri N, Skelton BW, Sobolev AN, Sumby CJ, White AH, Zaitseva NN. Syntheses and structures of some complexes containing M3(μ-dppm)3 moieties (M = Cu, Ag) linking C4{M′Lx} groups [M′Lx= Re(CO)3(Bu2-bpy), Ru(dppe)Cp∗]. Inorganica Chim Acta 2016. [DOI: 10.1016/j.ica.2016.09.017] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
|
115
|
Natoli SN, Azbell TJ, Fanwick PE, Zeller M, Ren T. A Synthetic Approach to Cross-Conjugated Organometallic Complexes Based on geminal-Diethynylethene and CoIII(cyclam). Organometallics 2016. [DOI: 10.1021/acs.organomet.6b00657] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Sean N. Natoli
- Department of Chemistry, Purdue University, West Lafayette, Indiana 47907, United States
| | - Tyler J. Azbell
- Department of Chemistry, Purdue University, West Lafayette, Indiana 47907, United States
| | - Phillip E. Fanwick
- Department of Chemistry, Purdue University, West Lafayette, Indiana 47907, United States
| | - Matthias Zeller
- Department of Chemistry, Purdue University, West Lafayette, Indiana 47907, United States
| | - Tong Ren
- Department of Chemistry, Purdue University, West Lafayette, Indiana 47907, United States
| |
Collapse
|
116
|
Filipczyk G, Lehrich SW, Hildebrandt A, Rüffer T, Schaarschmidt D, Korb M, Lang H. Multiferrocenyl Cobalt‐Based Sandwich Compounds. Eur J Inorg Chem 2016. [DOI: 10.1002/ejic.201600848] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Grzegorz Filipczyk
- Technische Universität Chemnitz Fakultät für Naturwissenschaften Institut für Chemie Anorganische Chemie 09107 Chemnitz Germany
| | - Steve W. Lehrich
- Technische Universität Chemnitz Fakultät für Naturwissenschaften Institut für Chemie Anorganische Chemie 09107 Chemnitz Germany
| | - Alexander Hildebrandt
- Technische Universität Chemnitz Fakultät für Naturwissenschaften Institut für Chemie Anorganische Chemie 09107 Chemnitz Germany
| | - Tobias Rüffer
- Technische Universität Chemnitz Fakultät für Naturwissenschaften Institut für Chemie Anorganische Chemie 09107 Chemnitz Germany
| | - Dieter Schaarschmidt
- Technische Universität Chemnitz Fakultät für Naturwissenschaften Institut für Chemie Anorganische Chemie 09107 Chemnitz Germany
| | - Marcus Korb
- Technische Universität Chemnitz Fakultät für Naturwissenschaften Institut für Chemie Anorganische Chemie 09107 Chemnitz Germany
| | - Heinrich Lang
- Technische Universität Chemnitz Fakultät für Naturwissenschaften Institut für Chemie Anorganische Chemie 09107 Chemnitz Germany
| |
Collapse
|
117
|
Homo- and heterobimetallic 1,4-divinylphenylene- and naphthalene-1,8-divinyl-bridged diruthenium, diosmium and ruthenium osmium complexes. J Organomet Chem 2016. [DOI: 10.1016/j.jorganchem.2016.02.031] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
|
118
|
van der Meer M, Rechkemmer Y, Frank U, Breitgoff FD, Hohloch S, Su CY, Neugebauer P, Marx R, Dörfel M, van Slageren J, Sarkar B. A Dicobalt Complex with an Unsymmetrical Quinonoid Bridge Isolated in Three Units of Charge: A Combined Structural, (Spectro)electrochemical, Magnetic and Spectroscopic Study. Chemistry 2016; 22:13884-13893. [DOI: 10.1002/chem.201601579] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2016] [Indexed: 01/28/2023]
Affiliation(s)
- Margarethe van der Meer
- Institut für Chemie und Biochemie; Anorganische Chemie; Freie Universität Berlin; Fabeckstraße 34-36 14195 Berlin Germany
| | - Yvonne Rechkemmer
- Institut für Physikalische Chemie; Universität Stuttgart; Pfaffenwaldring 55 70569 Stuttgart Germany
| | - Uta Frank
- Institut für Chemie und Biochemie; Anorganische Chemie; Freie Universität Berlin; Fabeckstraße 34-36 14195 Berlin Germany
| | - Frauke D. Breitgoff
- Institut für Physikalische Chemie; Universität Stuttgart; Pfaffenwaldring 55 70569 Stuttgart Germany
| | - Stephan Hohloch
- Institut für Chemie und Biochemie; Anorganische Chemie; Freie Universität Berlin; Fabeckstraße 34-36 14195 Berlin Germany
| | - Cheng-Yong Su
- School of Chemistry and Chemical Engineering; Sun Yat-Sen University; Guangzhou 510275 China
| | - Petr Neugebauer
- Institut für Physikalische Chemie; Universität Stuttgart; Pfaffenwaldring 55 70569 Stuttgart Germany
| | - Raphael Marx
- Institut für Physikalische Chemie; Universität Stuttgart; Pfaffenwaldring 55 70569 Stuttgart Germany
| | - María Dörfel
- Institut für Physikalische Chemie; Universität Stuttgart; Pfaffenwaldring 55 70569 Stuttgart Germany
| | - Joris van Slageren
- Institut für Physikalische Chemie; Universität Stuttgart; Pfaffenwaldring 55 70569 Stuttgart Germany
| | - Biprajit Sarkar
- Institut für Chemie und Biochemie; Anorganische Chemie; Freie Universität Berlin; Fabeckstraße 34-36 14195 Berlin Germany
| |
Collapse
|
119
|
Isaac JA, Gennarini F, López I, Thibon-Pourret A, David R, Gellon G, Gennaro B, Philouze C, Meyer F, Demeshko S, Le Mest Y, Réglier M, Jamet H, Le Poul N, Belle C. Room-Temperature Characterization of a Mixed-Valent μ-Hydroxodicopper(II,III) Complex. Inorg Chem 2016; 55:8263-6. [DOI: 10.1021/acs.inorgchem.6b01504] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- James A. Isaac
- DCM (UMR CNRS 5250), Université Grenoble-Alpes, CS 40700, 38058 Grenoble, France
| | - Federica Gennarini
- CEMCA (UMR CNRS 6521), Université de Bretagne Occidentale, 6 avenue Le Gorgeu, 29238 Brest, France
| | - Isidoro López
- CEMCA (UMR CNRS 6521), Université de Bretagne Occidentale, 6 avenue Le Gorgeu, 29238 Brest, France
| | - Aurore Thibon-Pourret
- DCM (UMR CNRS 5250), Université Grenoble-Alpes, CS 40700, 38058 Grenoble, France
- Institut de Chimie,
CLAC, UMR 7177 CNRS, Université de Strasbourg, 67008 Strasbourg, France
| | - Rolf David
- DCM (UMR CNRS 5250), Université Grenoble-Alpes, CS 40700, 38058 Grenoble, France
| | - Gisèle Gellon
- DCM (UMR CNRS 5250), Université Grenoble-Alpes, CS 40700, 38058 Grenoble, France
| | - Béatrice Gennaro
- DCM (UMR CNRS 5250), Université Grenoble-Alpes, CS 40700, 38058 Grenoble, France
| | - Christian Philouze
- DCM (UMR CNRS 5250), Université Grenoble-Alpes, CS 40700, 38058 Grenoble, France
| | - Franc Meyer
- Institut für
Anorganische Chemie, Georg-August Universität Göttingen, Tammannstraße
4, 37077 Göttingen, Germany
| | - Serhiy Demeshko
- Institut für
Anorganische Chemie, Georg-August Universität Göttingen, Tammannstraße
4, 37077 Göttingen, Germany
| | - Yves Le Mest
- CEMCA (UMR CNRS 6521), Université de Bretagne Occidentale, 6 avenue Le Gorgeu, 29238 Brest, France
| | - Marius Réglier
- Aix-Marseille,
CNRS, Centrale Marseille, ISM2 UMR 7313, 13397 Marseille, France
| | - Hélène Jamet
- DCM (UMR CNRS 5250), Université Grenoble-Alpes, CS 40700, 38058 Grenoble, France
| | - Nicolas Le Poul
- CEMCA (UMR CNRS 6521), Université de Bretagne Occidentale, 6 avenue Le Gorgeu, 29238 Brest, France
| | - Catherine Belle
- DCM (UMR CNRS 5250), Université Grenoble-Alpes, CS 40700, 38058 Grenoble, France
| |
Collapse
|
120
|
Tran TTH, Chang YR, Hoang TKA, Kuo MY, Su YO. Electrochemical Behavior of meso-Substituted Porphyrins: The Role of Cation Radicals to the Half-Wave Oxidation Potential Splitting. J Phys Chem A 2016; 120:5504-11. [PMID: 27379447 DOI: 10.1021/acs.jpca.6b03538] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
In this study, the electrochemical behavior of free base and zinc meso-substituted porphyrins is examined by cyclic voltammetry (CV) and density functional theory (DFT). The results show that the half-wave oxidation potential splitting of the two oxidation states (ΔE= second E1/2 - first E1/2) of tetraphenylporphyrin (H2TPP) and its zinc complex (ZnTPP) are higher than those of porphyrins and their zinc complexes with meso-substituted five-membered heterocylic rings. The ΔE values follow the trend of TPP > T(3'-thienyl)P > T(3'-furyl)P > T(2'-thienyl)P for both meso-porphyrins and their respective zinc complexes. By employing DFT calculations, we have found that the trend of ΔE values is consistent with that of highest spin density (HSD) distribution and HOMO-LUMO energy gaps of cationic radicals as well as the π-conjugation between central porphyrin and meso-substituted rings. Also, they exhibit the better resonance between the porphyrin ring with meso-substituted rings as moving from porphyrins and their zinc complexes with phenyl rings to five-membered heterocyclic rings. A good agreement between calculated and experimental results indicates that cationic radicals, especially their spin density distribution, do play an important role in half-wave oxidation potential splitting of meso-porphyrins and their zinc complexes.
Collapse
Affiliation(s)
- Thai T H Tran
- Department of Applied Chemistry, National Chi Nan University , 1 University Road, Puli, Nantou Taiwan 545
| | - Yan-Ru Chang
- Department of Applied Chemistry, National Chi Nan University , 1 University Road, Puli, Nantou Taiwan 545
| | - Tuan K A Hoang
- Department of Chemical Engineering, University of Waterloo , 200 University Avenue, Waterloo ON N2L 3G1, Canada
| | - Ming-Yu Kuo
- Department of Applied Chemistry, National Chi Nan University , 1 University Road, Puli, Nantou Taiwan 545
| | - Yuhlong O Su
- Department of Applied Chemistry, National Chi Nan University , 1 University Road, Puli, Nantou Taiwan 545
| |
Collapse
|
121
|
Scheerer S, Linseis M, Wuttke E, Weickert S, Drescher M, Tröppner O, Ivanović-Burmazović I, Irmler A, Pauly F, Winter RF. Redox-Active Tetraruthenium Macrocycles Built from 1,4-Divinylphenylene-Bridged Diruthenium Complexes. Chemistry 2016; 22:9574-90. [PMID: 27270860 DOI: 10.1002/chem.201601384] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2016] [Indexed: 11/09/2022]
Abstract
Metallamacrocylic tetraruthenium complexes were generated by treatment of 1,4-divinylphenylene-bridged diruthenium complexes with functionalized 1,3-benzene dicarboxylic acids and characterized by HR ESI-MS and multinuclear NMR spectroscopy. Every divinylphenylene diruthenium subunit is oxidized in two consecutive one-electron steps with half-wave potential splittings in the range of 250 to 330 mV. Additional, smaller redox-splittings between the +/2+ and 0/+ and the 3+/4+ and 2+/3+ redox processes, corresponding to the first and the second oxidations of every divinylphenylene diruthenium entity, are due to electrostatic effects. The lack of electronic coupling through bond or through space is explained by the nodal properties of the relevant molecular orbitals and the lateral side-by-side arrangement of the divinylphenylene linkers. The polyelectrochromic behavior of the divinylphenylene diruthenium precursors is retained and even amplified in these metallamacrocyclic structures. EPR studies down to T=4 K indicate that the dications 1-H(2+) and 1-OBu(2+) are paramagnetic. The dications and the tetracation of macrocycle 3-H display intense (dications) or weak (3-H(4+) ) EPR signals. Quantum chemical calculations indicate that the four most stable conformers of the macrocycles are largely devoid of strain. Bond parameters, energies as well as charge and spin density distributions of model macrocycle 5-H(Me) were calculated for the different charge and spin states.
Collapse
Affiliation(s)
- Stefan Scheerer
- Fachbereich Chemie, Universität Konstanz, Universitätsstraße 10, 78457, Konstanz, Germany
| | - Michael Linseis
- Fachbereich Chemie, Universität Konstanz, Universitätsstraße 10, 78457, Konstanz, Germany
| | - Evelyn Wuttke
- Fachbereich Chemie, Universität Konstanz, Universitätsstraße 10, 78457, Konstanz, Germany.,Boehringer Ingelheim Pharma GmbH & CO. KG, Birkendorfer Straße 65, 88397, Biberach a. d. Riß, Germany
| | - Sabrina Weickert
- Fachbereich Chemie, Universität Konstanz, Universitätsstraße 10, 78457, Konstanz, Germany
| | - Malte Drescher
- Fachbereich Chemie, Universität Konstanz, Universitätsstraße 10, 78457, Konstanz, Germany
| | - Oliver Tröppner
- Department of Chemistry and Pharmacy, Friedrich-Alexander-Universität Erlangen-Nürnberg, Egerlandstraße 1, 91058, Erlangen, Germany
| | - Ivana Ivanović-Burmazović
- Department of Chemistry and Pharmacy, Friedrich-Alexander-Universität Erlangen-Nürnberg, Egerlandstraße 1, 91058, Erlangen, Germany
| | - Andreas Irmler
- Fachbereich Physik, Universität Konstanz, Universitätsstraße 10, 78457, Konstanz, Germany
| | - Fabian Pauly
- Fachbereich Physik, Universität Konstanz, Universitätsstraße 10, 78457, Konstanz, Germany.
| | - Rainer F Winter
- Fachbereich Chemie, Universität Konstanz, Universitätsstraße 10, 78457, Konstanz, Germany.
| |
Collapse
|
122
|
Braunschweig H, Demeshko S, Ewing WC, Krummenacher I, Macha BB, Mattock JD, Meyer F, Mies J, Schäfer M, Vargas A. A Binuclear 1,1′-Bis(boratabenzene) Complex: Unprecedented Intramolecular Metal-Metal Communication through a B−B Bond. Angew Chem Int Ed Engl 2016; 55:7708-11. [DOI: 10.1002/anie.201603437] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2016] [Indexed: 11/11/2022]
Affiliation(s)
- Holger Braunschweig
- Institut für Anorganische Chemie; Julius-Maximilians-Universität Würzburg; Am Hubland 97074 Würzburg Germany
| | - Serhiy Demeshko
- Institut für Anorganische Chemie; Georg-August-Universität Göttingen; Tammannstrasse 4 37077 Göttingen Germany
| | - William C. Ewing
- Institut für Anorganische Chemie; Julius-Maximilians-Universität Würzburg; Am Hubland 97074 Würzburg Germany
| | - Ivo Krummenacher
- Institut für Anorganische Chemie; Julius-Maximilians-Universität Würzburg; Am Hubland 97074 Würzburg Germany
| | - Bret B. Macha
- Institut für Anorganische Chemie; Julius-Maximilians-Universität Würzburg; Am Hubland 97074 Würzburg Germany
| | - James D. Mattock
- Department of Chemistry, School of Life Sciences; University of Sussex; Brighton BN1 9QJ Sussex UK
| | - Franc Meyer
- Institut für Anorganische Chemie; Georg-August-Universität Göttingen; Tammannstrasse 4 37077 Göttingen Germany
| | - Jan Mies
- Institut für Anorganische Chemie; Julius-Maximilians-Universität Würzburg; Am Hubland 97074 Würzburg Germany
| | - Marius Schäfer
- Institut für Anorganische Chemie; Julius-Maximilians-Universität Würzburg; Am Hubland 97074 Würzburg Germany
| | - Alfredo Vargas
- Department of Chemistry, School of Life Sciences; University of Sussex; Brighton BN1 9QJ Sussex UK
| |
Collapse
|
123
|
Braunschweig H, Demeshko S, Ewing WC, Krummenacher I, Macha BB, Mattock JD, Meyer F, Mies J, Schäfer M, Vargas A. Ein zweikerniger 1,1′-Bis(boratabenzol)-Komplex: beispiellose intramolekulare Metall-Metall-Kommunikation durch eine B-B-Bindung. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201603437] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Holger Braunschweig
- Institut für Anorganische Chemie; Julius-Maximilians-Universität Würzburg; Am Hubland 97074 Würzburg Deutschland
| | - Serhiy Demeshko
- Institut für Anorganische Chemie; Georg-August-Universität Göttingen; Tammannstraße 4 37077 Göttingen Deutschland
| | - William C. Ewing
- Institut für Anorganische Chemie; Julius-Maximilians-Universität Würzburg; Am Hubland 97074 Würzburg Deutschland
| | - Ivo Krummenacher
- Institut für Anorganische Chemie; Julius-Maximilians-Universität Würzburg; Am Hubland 97074 Würzburg Deutschland
| | - Bret B. Macha
- Institut für Anorganische Chemie; Julius-Maximilians-Universität Würzburg; Am Hubland 97074 Würzburg Deutschland
| | - James D. Mattock
- Department of Chemistry, School of Life Sciences; University of Sussex; Brighton BN1 9QJ Sussex Großbritannien
| | - Franc Meyer
- Institut für Anorganische Chemie; Georg-August-Universität Göttingen; Tammannstraße 4 37077 Göttingen Deutschland
| | - Jan Mies
- Institut für Anorganische Chemie; Julius-Maximilians-Universität Würzburg; Am Hubland 97074 Würzburg Deutschland
| | - Marius Schäfer
- Institut für Anorganische Chemie; Julius-Maximilians-Universität Würzburg; Am Hubland 97074 Würzburg Deutschland
| | - Alfredo Vargas
- Department of Chemistry, School of Life Sciences; University of Sussex; Brighton BN1 9QJ Sussex Großbritannien
| |
Collapse
|
124
|
Zhong YW, Gong ZL, Shao JY, Yao J. Electronic coupling in cyclometalated ruthenium complexes. Coord Chem Rev 2016. [DOI: 10.1016/j.ccr.2016.01.002] [Citation(s) in RCA: 68] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
|
125
|
Tang JH, Yao CJ, Cui BB, Zhong YW. Ruthenium-Amine Conjugated Organometallic Materials for Multistate Near-IR Electrochromism and Information Storage. CHEM REC 2016; 16:754-67. [DOI: 10.1002/tcr.201500252] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2015] [Indexed: 11/06/2022]
Affiliation(s)
- Jian-Hong Tang
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Photochemistry, Institute of Chemistry, Chinese Academy of Sciences; 2 Bei Yi Jie Zhong Guan Cun Beijing 100190 P. R. China
| | - Chang-Jiang Yao
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Photochemistry, Institute of Chemistry, Chinese Academy of Sciences; 2 Bei Yi Jie Zhong Guan Cun Beijing 100190 P. R. China
| | - Bin-Bin Cui
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Photochemistry, Institute of Chemistry, Chinese Academy of Sciences; 2 Bei Yi Jie Zhong Guan Cun Beijing 100190 P. R. China
| | - Yu-Wu Zhong
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Photochemistry, Institute of Chemistry, Chinese Academy of Sciences; 2 Bei Yi Jie Zhong Guan Cun Beijing 100190 P. R. China
| |
Collapse
|
126
|
Synthesis, crystal structure and electronic properties of [3.3]metaparacyclophane-bridged bimetallic ruthenium alkynyl complexes. J Organomet Chem 2016. [DOI: 10.1016/j.jorganchem.2015.12.008] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
|
127
|
|
128
|
Pfaff U, Hildebrandt A, Korb M, Oßwald S, Linseis M, Schreiter K, Spange S, Winter RF, Lang H. Electronically Strongly Coupled Divinylheterocyclic-Bridged Diruthenium Complexes. Chemistry 2016; 22:783-801. [PMID: 26660031 DOI: 10.1002/chem.201503687] [Citation(s) in RCA: 43] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2015] [Indexed: 11/12/2022]
Abstract
Complexes [{Ru(CO)Cl(PiPr3 )2 }2 (μ-2,5-(CH-CH)2 -(c) C4 H2 E] (E=NR; R=C6 H4 -4-NMe2 (10 a), C6 H4 -4-OMe (10 b), C6 H4 -4-Me (10 c), C6 H5 (10 d), C6 H4 -4-CO2 Et (10 e), C6 H4 -4-NO2 (10 f), C6 H3 -3,5-(CF3 )2 (10 g), CH3 (11); E=O (12), S (13)) are discussed. The solid state structures of four alkynes and two complexes are reported. (Spectro)electrochemical studies show a moderate influence of the nature of the heteroatom and the electron-donating or -withdrawing substituents R in 10 a-g on the electrochemical and spectroscopic properties. The CVs display two consecutive one-electron redox events with ΔE°'=350-495 mV. A linear relationship between ΔE°' and the σp Hammett constant for 10 a-f was found. IR, UV/Vis/NIR and EPR studies for 10(+) -13(+) confirm full charge delocalization over the {Ru}CH-CH-heterocycle-CH-CH{Ru} backbone, classifying them as Class III systems according to the Robin and Day classification. DFT-optimized structures of the neutral complexes agree well with the experimental ones and provide insight into the structural consequences of stepwise oxidations.
Collapse
Affiliation(s)
- Ulrike Pfaff
- Faculty of Natural Sciences, Institute of Chemistry, Inorganic Chemistry, Technische Universität Chemnitz, 09107 Chemnitz (Germany)
| | - Alexander Hildebrandt
- Faculty of Natural Sciences, Institute of Chemistry, Inorganic Chemistry, Technische Universität Chemnitz, 09107 Chemnitz (Germany)
| | - Marcus Korb
- Faculty of Natural Sciences, Institute of Chemistry, Inorganic Chemistry, Technische Universität Chemnitz, 09107 Chemnitz (Germany)
| | - Steffen Oßwald
- Faculty of Chemistry, Universität Konstanz, 78457 Konstanz (Germany)
| | - Michael Linseis
- Faculty of Chemistry, Universität Konstanz, 78457 Konstanz (Germany)
| | - Katja Schreiter
- Faculty of Natural Sciences, Institute of Chemistry, Polymer Chemistry, Technische Universität Chemnitz, 09107 Chemnitz (Germany)
| | - Stefan Spange
- Faculty of Natural Sciences, Institute of Chemistry, Polymer Chemistry, Technische Universität Chemnitz, 09107 Chemnitz (Germany)
| | - Rainer F Winter
- Faculty of Chemistry, Universität Konstanz, 78457 Konstanz (Germany).
| | - Heinrich Lang
- Faculty of Natural Sciences, Institute of Chemistry, Inorganic Chemistry, Technische Universität Chemnitz, 09107 Chemnitz (Germany).
| |
Collapse
|
129
|
Fan Y, Barlow S, Zhang S, Lin B, Marder SR. Comparison of 3D non-fullerene acceptors for organic photovoltaics based on naphthalene diimide and perylene diimide-substituted 9,9′-bifluorenylidene. RSC Adv 2016. [DOI: 10.1039/c6ra12396a] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023] Open
Abstract
Tetra(PDI) derivatives of non-planar cores have previously been used as acceptors in OPVs; here a tetra(NDI) is shown to be a viable alternative, although, for the pair of acceptors and the donor polymers used here, the PDI species performs better.
Collapse
Affiliation(s)
- Yeli Fan
- School of Chemistry and Chemical Engineering
- Southeast University
- Nanjing 211189
- P. R. China
- School of Chemistry and Biochemistry and Center for Organic Photonics and Electronics
| | - Stephen Barlow
- School of Chemistry and Biochemistry and Center for Organic Photonics and Electronics
- Georgia Institute of Technology
- Atlanta
- USA
| | - Siyuan Zhang
- School of Chemistry and Biochemistry and Center for Organic Photonics and Electronics
- Georgia Institute of Technology
- Atlanta
- USA
| | - Baoping Lin
- School of Chemistry and Chemical Engineering
- Southeast University
- Nanjing 211189
- P. R. China
| | - Seth R. Marder
- School of Chemistry and Biochemistry and Center for Organic Photonics and Electronics
- Georgia Institute of Technology
- Atlanta
- USA
| |
Collapse
|
130
|
Zhang DB, Wang JY, Jacquemin D, Chen ZN. Spectroscopic and electrochemical properties of ruthenium complexes with photochromic triarylamine–dithienylethene–acetylide ligands. Inorg Chem Front 2016. [DOI: 10.1039/c6qi00175k] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The charge delocalization along the molecular backbone shows a progressive increase following stepwise photocyclization in the inorganic–organic mixed-valence system.
Collapse
Affiliation(s)
- Dao-Bin Zhang
- State Key Laboratory of Structural Chemistry
- Fujian Institute of Research on the Structure of Matter
- Chinese Academy of Sciences
- Fuzhou
- China
| | - Jin-Yun Wang
- State Key Laboratory of Structural Chemistry
- Fujian Institute of Research on the Structure of Matter
- Chinese Academy of Sciences
- Fuzhou
- China
| | - Denis Jacquemin
- Laboratoire CEISAM
- UMR CNRS 6230
- Université de Nantes
- 44322 Nantes Cedex 3
- France
| | - Zhong-Ning Chen
- State Key Laboratory of Structural Chemistry
- Fujian Institute of Research on the Structure of Matter
- Chinese Academy of Sciences
- Fuzhou
- China
| |
Collapse
|
131
|
Kreitner C, Heinze K. The photochemistry of mono- and dinuclear cyclometalated bis(tridentate)ruthenium(ii) complexes: dual excited state deactivation and dual emission. Dalton Trans 2016; 45:5640-58. [DOI: 10.1039/c6dt00384b] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
A low-energy 3LL′CT state efficiently depopulates the emissive 3MLCT state in cyclometalated [Ru(dpb-R)(tpy)]+ complexes (dpbH = 1,3-di(2-pyridyl)benzene, tpy = 2,2′;6′,2′′-terpyridine).
Collapse
Affiliation(s)
- Christoph Kreitner
- Institute of Inorganic and Analytical Chemistry
- Johannes Gutenberg University
- D-55128 Mainz
- Germany
- Graduate School Materials Science in Mainz
| | - Katja Heinze
- Institute of Inorganic and Analytical Chemistry
- Johannes Gutenberg University
- D-55128 Mainz
- Germany
| |
Collapse
|
132
|
Lambert C, Moos M, Schmiedel A, Holzapfel M, Schäfer J, Kess M, Engel V. How fast is optically induced electron transfer in organic mixed valence systems? Phys Chem Chem Phys 2016; 18:19405-11. [DOI: 10.1039/c6cp03053j] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Optically induced electron transfer is about 3–4 orders of magnitude faster than thermally induced ET in organic mixed valence compounds.
Collapse
Affiliation(s)
- C. Lambert
- Institute of Organic Chemistry
- University of Würzburg
- 97074 Würzburg
- Germany
| | - M. Moos
- Institute of Organic Chemistry
- University of Würzburg
- 97074 Würzburg
- Germany
| | - A. Schmiedel
- Institute of Organic Chemistry
- University of Würzburg
- 97074 Würzburg
- Germany
| | - M. Holzapfel
- Institute of Organic Chemistry
- University of Würzburg
- 97074 Würzburg
- Germany
| | - J. Schäfer
- Institute of Organic Chemistry
- University of Würzburg
- 97074 Würzburg
- Germany
| | - M. Kess
- Institute of Physical and Theoretical Chemistry
- University of Würzburg
- 97074 Würzburg
- Germany
| | - V. Engel
- Institute of Physical and Theoretical Chemistry
- University of Würzburg
- 97074 Würzburg
- Germany
| |
Collapse
|
133
|
Wilkinson LA, Vincent KB, Meijer AJHM, Patmore NJ. Mechanistic insight into proton-coupled mixed valency. Chem Commun (Camb) 2016; 52:100-3. [DOI: 10.1039/c5cc07101a] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Stabilisation of the mixed-valence state in [Mo2(TiPB)3(HDOP)]2+ (HTiPB = 2,4,6-triisopropylbenzoic acid, H2DOP = 3,6-dihydroxypyridazine) by electron transfer (ET) is related to the proton coordinate of the bridging ligands.
Collapse
Affiliation(s)
- Luke A. Wilkinson
- Department of Chemical Sciences
- University of Huddersfield
- Huddersfield HD1 3DH
- UK
- Department of Chemistry
| | - Kevin B. Vincent
- Department of Chemical Sciences
- University of Huddersfield
- Huddersfield HD1 3DH
- UK
| | | | - Nathan J. Patmore
- Department of Chemical Sciences
- University of Huddersfield
- Huddersfield HD1 3DH
- UK
| |
Collapse
|
134
|
Schmidt HC, Spulber M, Neuburger M, Palivan CG, Meuwly M, Wenger OS. Charge Transfer Pathways in Three Isomers of Naphthalene-Bridged Organic Mixed Valence Compounds. J Org Chem 2015; 81:595-602. [DOI: 10.1021/acs.joc.5b02427] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Hauke C. Schmidt
- Department of Chemistry, University of Basel, St. Johanns-Ring
19, Spitalstrasse 51, and Klingelbergstrasse 80, CH-4056 Basel, Switzerland
| | - Mariana Spulber
- Department of Chemistry, University of Basel, St. Johanns-Ring
19, Spitalstrasse 51, and Klingelbergstrasse 80, CH-4056 Basel, Switzerland
| | - Markus Neuburger
- Department of Chemistry, University of Basel, St. Johanns-Ring
19, Spitalstrasse 51, and Klingelbergstrasse 80, CH-4056 Basel, Switzerland
| | - Cornelia G. Palivan
- Department of Chemistry, University of Basel, St. Johanns-Ring
19, Spitalstrasse 51, and Klingelbergstrasse 80, CH-4056 Basel, Switzerland
| | - Markus Meuwly
- Department of Chemistry, University of Basel, St. Johanns-Ring
19, Spitalstrasse 51, and Klingelbergstrasse 80, CH-4056 Basel, Switzerland
| | - Oliver S. Wenger
- Department of Chemistry, University of Basel, St. Johanns-Ring
19, Spitalstrasse 51, and Klingelbergstrasse 80, CH-4056 Basel, Switzerland
| |
Collapse
|
135
|
Gluyas JBG, Manici V, Gückel S, Vincent KB, Yufit DS, Howard JAK, Skelton BW, Beeby A, Kaupp M, Low PJ. Cross-Conjugated Systems Based On An (E)-Hexa-3-en-1,5-diyne-3,4-diyl Skeleton: Spectroscopic and Spectroelectrochemical Investigations. J Org Chem 2015; 80:11501-12. [PMID: 26496049 DOI: 10.1021/acs.joc.5b02240] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
A series of cross-conjugated compounds based on an (E)-4,4'-(hexa-3-en-1,5-diyne-3,4-diyl)bis(N,N-bis(4-methoxyphenyl)aniline) skeleton (1-6) have been synthesized. The linear optical absorption properties can be tuned by modification of the substituents at the 1 and 5 positions of the hexa-3-en-1,5-diynyl backbone (1: Si(CH(CH3)2)3, 2: C6H4C≡CSi(CH3)3, 3: C6H4COOCH3, 4: C6H4CF3, 5: C6H4C≡N, 6: C6H4C≡CC5H4N), although attempts to introduce electron-donating (C6H4CH3, C6H4OCH3, C6H4Si(CH3)3) substituents at these positions were hampered by the ensuing decreased stability of the compounds. Spectroelectrochemical investigations of selected examples, supported by DFT-based computational studies, have shown that one- and two-electron oxidation of the 1,2-bis(triarylamine)ethene fragment also results in electronic changes to the perpendicular π-system in the hexa-3-en-1,5-diynyl branch of the molecule. These properties suggest that (E)-hexa-3-en-1,5-diynyl-based compounds could have applications in molecular sensing and molecular electronics.
Collapse
Affiliation(s)
| | - Valentina Manici
- Department of Chemistry, University of Durham , South Road, Durham DH1 3LE, United Kingdom
| | - Simon Gückel
- Institut für Chemie, Technische Universität Berlin , Sekr. C7, Strasse des 17. Juni 135, 10623 Berlin, Germany
| | - Kevin B Vincent
- Department of Chemistry, University of Durham , South Road, Durham DH1 3LE, United Kingdom
| | - Dmitry S Yufit
- Department of Chemistry, University of Durham , South Road, Durham DH1 3LE, United Kingdom
| | - Judith A K Howard
- Department of Chemistry, University of Durham , South Road, Durham DH1 3LE, United Kingdom
| | | | - Andrew Beeby
- Department of Chemistry, University of Durham , South Road, Durham DH1 3LE, United Kingdom
| | - Martin Kaupp
- Institut für Chemie, Technische Universität Berlin , Sekr. C7, Strasse des 17. Juni 135, 10623 Berlin, Germany
| | | |
Collapse
|
136
|
Christie JA, Forrest RP, Corcelli SA, Wasio NA, Quardokus RC, Brown R, Kandel SA, Lu Y, Lent CS, Henderson KW. Synthesis of a Neutral Mixed-Valence Diferrocenyl Carborane for Molecular Quantum-Dot Cellular Automata Applications. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201507688] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
|
137
|
Christie JA, Forrest RP, Corcelli SA, Wasio NA, Quardokus RC, Brown R, Kandel SA, Lu Y, Lent CS, Henderson KW. Synthesis of a Neutral Mixed‐Valence Diferrocenyl Carborane for Molecular Quantum‐Dot Cellular Automata Applications. Angew Chem Int Ed Engl 2015; 54:15448-51. [DOI: 10.1002/anie.201507688] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2015] [Revised: 09/21/2015] [Indexed: 11/07/2022]
Affiliation(s)
- John A. Christie
- Department of Chemistry and Biochemistry, University of Notre Dame, Notre Dame, IN 46556 (USA)
| | - Ryan P. Forrest
- Department of Chemistry and Biochemistry, University of Notre Dame, Notre Dame, IN 46556 (USA)
| | - Steven A. Corcelli
- Department of Chemistry and Biochemistry, University of Notre Dame, Notre Dame, IN 46556 (USA)
| | - Natalie A. Wasio
- Department of Chemistry and Biochemistry, University of Notre Dame, Notre Dame, IN 46556 (USA)
| | - Rebecca C. Quardokus
- Department of Chemistry and Biochemistry, University of Notre Dame, Notre Dame, IN 46556 (USA)
| | - Ryan Brown
- Department of Chemistry and Biochemistry, University of Notre Dame, Notre Dame, IN 46556 (USA)
| | - S. Alex Kandel
- Department of Chemistry and Biochemistry, University of Notre Dame, Notre Dame, IN 46556 (USA)
| | - Yuhui Lu
- Department of Chemistry, Holy Cross College, Notre Dame, IN 46556 (USA)
| | - Craig S. Lent
- Department of Electrical Engineering, University of Notre Dame, Notre Dame, IN 46556 (USA)
| | - Kenneth W. Henderson
- Department of Chemistry and Biochemistry, University of Notre Dame, Notre Dame, IN 46556 (USA)
| |
Collapse
|
138
|
Nemykin VN, Dudkin SV, Fathi-Rasekh M, Spaeth AD, Rhoda HM, Belosludov RV, Barybin MV. Probing Electronic Communications in Heterotrinuclear Fe–Ru–Fe Molecular Wires Formed by Ruthenium(II) Tetraphenylporphyrin and Isocyanoferrocene or 1,1′-Diisocyanoferrocene Ligands. Inorg Chem 2015; 54:10711-24. [DOI: 10.1021/acs.inorgchem.5b01614] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- Victor N. Nemykin
- Department of Chemistry and Biochemistry, University of Minnesota, Duluth, 1039 University Drive, Duluth, Minnesota 55812, United States
| | - Semyon V. Dudkin
- Department of Chemistry and Biochemistry, University of Minnesota, Duluth, 1039 University Drive, Duluth, Minnesota 55812, United States
| | - Mahtab Fathi-Rasekh
- Department of Chemistry and Biochemistry, University of Minnesota, Duluth, 1039 University Drive, Duluth, Minnesota 55812, United States
| | - Andrew D. Spaeth
- Department of Chemistry, University of Kansas, 1251 Wescoe Hall Drive, Lawrence, Kansas 66045, United States
| | - Hannah M. Rhoda
- Department of Chemistry and Biochemistry, University of Minnesota, Duluth, 1039 University Drive, Duluth, Minnesota 55812, United States
| | | | - Mikhail V. Barybin
- Department of Chemistry, University of Kansas, 1251 Wescoe Hall Drive, Lawrence, Kansas 66045, United States
| |
Collapse
|
139
|
Podolan G, Hettmanczyk L, Hommes P, Sarkar B, Reissig HU. Synthesis and (Spectro)electrochemistry of Ferrocenyl-Substituted Pyridine Derivatives. European J Org Chem 2015. [DOI: 10.1002/ejoc.201501163] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
|
140
|
Magdesieva TV, Levitskiy OA, Grishin YK, Ambartsumyan AA, Kochetkov KA. New binuclear Ni(II)–glycinate homologues: electrochemically distinguishable diastereomers. Electrochim Acta 2015. [DOI: 10.1016/j.electacta.2015.04.040] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
141
|
Saloman S, Hildebrandt A, Korb M, Schwind M, Lang H. Electronic Tuneable Dynamic and Electrochemical Behavior ofN-(Diferrocenylmethylene)anilines. Z Anorg Allg Chem 2015. [DOI: 10.1002/zaac.201500557] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
|
142
|
Cheng W, Wang X, Xia J. Synthesis and characterization of binuclear ruthenium vinyl complexes: effect of transannular substituents on their optoelectronic properties. TRANSIT METAL CHEM 2015. [DOI: 10.1007/s11243-015-9974-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|
143
|
Shen JJ, Zhong YW. Long-Range Ruthenium-Amine Electronic Communication through the para-Oligophenylene Wire. Sci Rep 2015; 5:13835. [PMID: 26344929 PMCID: PMC4561373 DOI: 10.1038/srep13835] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2015] [Accepted: 08/10/2015] [Indexed: 11/17/2022] Open
Abstract
The studies of long-range electronic communication are hampered by solubility and potential-splitting issues. A “hybridized redox-asymmetry” method using a combination of organic and inorganic redox species is proposed and exemplified to overcome these two issues. Complexes 1(PF6)–6(PF6) (from short to long in length) with the organic redox-active amine and inorganic cyclometalated ruthenium termini bridged by the para-oligophenylene wire have been prepared. Complex 6 has the longest Ru-amine geometrical distance of 27.85 Å. Complexes 3(PF6) and 4(PF6) show lamellar crystal packing on the basis of a head-to-tail anti-parallelly aligned dimeric structure. Two redox waves are observed for all complexes in the potential region between +0.2 and +0.9 V vs Ag/AgCl. The electrochemical potential splitting is 410, 220, 143, 112, 107, and 105 mV for 1(PF6) through 6(PF6), respectively. Ruthenium (+2) to aminium (N•+) charge transfer transitions have been identified for the odd-electron compounds 12+–62+ by spectroelectrochemical measurements. The electronic communication between amine and ruthenium decreases exponentially with a decay slope of −0.137 Å−1. DFT calculations have been performed to complement these experimental results.
Collapse
Affiliation(s)
- Jun-Jian Shen
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Photochemistry, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - Yu-Wu Zhong
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Photochemistry, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| |
Collapse
|
144
|
Lehrich SW, Hildebrandt A, Korb M, Lang H. Electronic modification of redox active ferrocenyl termini and their influence on the electrontransfer properties of 2,5-diferrocenyl- N -phenyl-1 H -pyrroles. J Organomet Chem 2015. [DOI: 10.1016/j.jorganchem.2014.12.035] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
145
|
Chen J, Murillo Parra DA, Lalancette RA, Jäkle F. Redox-Switchable Chiral Anions and Cations Based on Heteroatom-Fused Biferrocenes. Organometallics 2015. [DOI: 10.1021/acs.organomet.5b00577] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Jiawei Chen
- Department of Chemistry, Rutgers University-Newark, 73
Warren Street, Newark, New
Jersey 07102, United States
| | - Didier A. Murillo Parra
- Department of Chemistry, Rutgers University-Newark, 73
Warren Street, Newark, New
Jersey 07102, United States
| | - Roger A. Lalancette
- Department of Chemistry, Rutgers University-Newark, 73
Warren Street, Newark, New
Jersey 07102, United States
| | - Frieder Jäkle
- Department of Chemistry, Rutgers University-Newark, 73
Warren Street, Newark, New
Jersey 07102, United States
| |
Collapse
|
146
|
Miesel D, Hildebrandt A, Korb M, Schaarschmidt D, Lang H. Transition-Metal Carbonyl Complexes of 2,5-Diferrocenyl-1-phenyl-1H-phosphole. Organometallics 2015. [DOI: 10.1021/acs.organomet.5b00520] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Dominique Miesel
- Technische Universität Chemnitz, Faculty of Natural Sciences, Institute
of Chemistry, Inorganic Chemistry, Straße der Nationen 62, D-09107 Chemnitz, Germany
| | - Alexander Hildebrandt
- Technische Universität Chemnitz, Faculty of Natural Sciences, Institute
of Chemistry, Inorganic Chemistry, Straße der Nationen 62, D-09107 Chemnitz, Germany
| | - Marcus Korb
- Technische Universität Chemnitz, Faculty of Natural Sciences, Institute
of Chemistry, Inorganic Chemistry, Straße der Nationen 62, D-09107 Chemnitz, Germany
| | - Dieter Schaarschmidt
- Technische Universität Chemnitz, Faculty of Natural Sciences, Institute
of Chemistry, Inorganic Chemistry, Straße der Nationen 62, D-09107 Chemnitz, Germany
| | - Heinrich Lang
- Technische Universität Chemnitz, Faculty of Natural Sciences, Institute
of Chemistry, Inorganic Chemistry, Straße der Nationen 62, D-09107 Chemnitz, Germany
| |
Collapse
|
147
|
Urea-bridged diferrocene: structural, electrochemical, and spectroelectrochemical studies. Sci China Chem 2015. [DOI: 10.1007/s11426-015-5423-9] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
|
148
|
Miesel D, Hildebrandt A, Korb M, Wild DA, Low PJ, Lang H. Influence of P‐Bonded Bulky Substituents on Electronic Interactions in Ferrocenyl‐Substituted Phospholes. Chemistry 2015; 21:11545-59. [DOI: 10.1002/chem.201501188] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2015] [Indexed: 11/10/2022]
Affiliation(s)
- Dominique Miesel
- Technische Universität Chemnitz, Faculty of Natural Sciences, Institute of Chemistry, Inorganic Chemistry, 09107 Chemnitz (Germany), Fax: (+49) 371‐531‐21219
| | - Alexander Hildebrandt
- Technische Universität Chemnitz, Faculty of Natural Sciences, Institute of Chemistry, Inorganic Chemistry, 09107 Chemnitz (Germany), Fax: (+49) 371‐531‐21219
| | - Marcus Korb
- Technische Universität Chemnitz, Faculty of Natural Sciences, Institute of Chemistry, Inorganic Chemistry, 09107 Chemnitz (Germany), Fax: (+49) 371‐531‐21219
| | - Duncan A. Wild
- School of Chemistry and Biochemistry, University of Western Australia, Crawley, Perth, WA 6009 (Australia)
| | - Paul J. Low
- School of Chemistry and Biochemistry, University of Western Australia, Crawley, Perth, WA 6009 (Australia)
| | - Heinrich Lang
- Technische Universität Chemnitz, Faculty of Natural Sciences, Institute of Chemistry, Inorganic Chemistry, 09107 Chemnitz (Germany), Fax: (+49) 371‐531‐21219
| |
Collapse
|
149
|
Yang W, Shao J, Zhong Y. Cyclometalated Diruthenium Complexes Bridged by 3,3′,5,5′‐Tetra(pyrid‐2‐yl)biphenyl: Tuning of Electronic Properties and Intervalence Charge Transfer by Terminal Ligand Effects. Eur J Inorg Chem 2015. [DOI: 10.1002/ejic.201500498] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Wen‐Wen Yang
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Photochemistry, Institute of Chemistry, Chinese Academy of Sciences Bejing 100190, P. R. China, http://zhongyuwu.iccas.ac.cn/
| | - Jiang‐Yang Shao
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Photochemistry, Institute of Chemistry, Chinese Academy of Sciences Bejing 100190, P. R. China, http://zhongyuwu.iccas.ac.cn/
| | - Yu‐Wu Zhong
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Photochemistry, Institute of Chemistry, Chinese Academy of Sciences Bejing 100190, P. R. China, http://zhongyuwu.iccas.ac.cn/
| |
Collapse
|
150
|
Kong DD, Xue LS, Jang R, Liu B, Meng XG, Jin S, Ou YP, Hao X, Liu SH. Conformational Tuning of the Intramolecular Electronic Coupling in Molecular-Wire Biruthenium Complexes Bridged by Biphenyl Derivatives. Chemistry 2015; 21:9895-904. [PMID: 26013288 DOI: 10.1002/chem.201500509] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2015] [Indexed: 11/11/2022]
Affiliation(s)
- Dan-Dan Kong
- Key Laboratory of Pesticide and Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, 152 Luoyu Road, Wuhan, Hubei 430079 (P. R. China)
| | - Lu-Sha Xue
- Key Laboratory of Pesticide and Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, 152 Luoyu Road, Wuhan, Hubei 430079 (P. R. China)
| | - Rui Jang
- Key Laboratory of Pesticide and Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, 152 Luoyu Road, Wuhan, Hubei 430079 (P. R. China)
| | - Bin Liu
- Key Laboratory of Pesticide and Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, 152 Luoyu Road, Wuhan, Hubei 430079 (P. R. China)
| | - Xiang-Gao Meng
- Key Laboratory of Pesticide and Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, 152 Luoyu Road, Wuhan, Hubei 430079 (P. R. China)
| | - Shan Jin
- Key Laboratory of Pesticide and Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, 152 Luoyu Road, Wuhan, Hubei 430079 (P. R. China).
| | - Ya-Ping Ou
- Key Laboratory of Pesticide and Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, 152 Luoyu Road, Wuhan, Hubei 430079 (P. R. China)
| | - Xiao Hao
- Key Laboratory of Pesticide and Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, 152 Luoyu Road, Wuhan, Hubei 430079 (P. R. China)
| | - Sheng-Hua Liu
- Key Laboratory of Pesticide and Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, 152 Luoyu Road, Wuhan, Hubei 430079 (P. R. China).
| |
Collapse
|