Skip to main content
U.S. Department of Energy
Office of Scientific and Technical Information

Oxidatively stable ferrocenyl-π-bridge-titanocene D–π-A complexes: an electrochemical and spectroscopic investigation of the mixed-valent states

Journal Article · · Dalton Transactions
DOI:https://doi.org/10.1039/c8dt01853g· OSTI ID:1540031

Coordination of CuIintoRCp2Ti(C2Fc)2compounds results in well-separated FeIII/IIcouples and mixed-valent states with distinct spectroscopic signatures.

Research Organization:
Univ. of North Carolina, Chapel Hill, NC (United States)
Sponsoring Organization:
USDOE Office of Science (SC)
DOE Contract Number:
SC0001011; SC0013461
OSTI ID:
1540031
Journal Information:
Dalton Transactions, Vol. 47, Issue 32; ISSN 1477-9226
Publisher:
Royal Society of Chemistry
Country of Publication:
United States
Language:
English

References (54)

D-π-A Conjugated Molecules for Optoelectronic Applications journal March 2015
The renaissance of dye-sensitized solar cells journal February 2012
Metal-Free Organic Dyes for Dye-Sensitized Solar Cells: From Structure: Property Relationships to Design Rules journal March 2009
Molecular wires – impact of π-conjugation and implementation of molecular bottlenecks journal January 2015
Charge Separation in a Novel Artificial Photosynthetic Reaction Center Lives 380 ms journal July 2001
Ferrocene chromophores continue to inspire. Fine-tuning and switching of the second-order nonlinear optical response journal July 2017
Synthesis and structure of (cis)-[1-ferrocenyl-2-(4-nitrophenyl)ethylene], an organotransition metal compound with a large second-order optical nonlinearity journal November 1987
An investigation of the role increasing π-conjugation has on the efficiency of dye-sensitized solar cells fabricated from ferrocene-based dyes journal January 2016
Ferrocenyl chalcones with phenolic and pyridyl anchors as potential sensitizers in dye-sensitized solar cells journal January 2016
(D–π–A) 2 –π–D–A type ferrocenyl bisthiazole linked triphenylamine based molecular systems for DSSC: synthesis, experimental and theoretical performance studies journal January 2017
Application of π-Extended Ferrocene with Varied Anchoring Groups as Photosensitizers in TiO2-Based Dye-Sensitized Solar Cells (DSSCs) journal May 2011
Dye-Sensitized Solar Cells with Biferrocenyl Antennae Having Quinoxaline Spacers: DSSCs with Biferrocenyl Antennae having Quinoxaline Spacers journal June 2015
Ferrocenyl benzimidazole with carboxylic and nitro anchors as potential sensitizers in dye-sensitized solar cells journal January 2017
Complexes with Tunable Intramolecular Ferrocene to Ti IV Electronic Transitions: Models for Solid State Fe II to Ti IV Charge Transfer journal February 2016
Synthesis and characterization of some pyridinium N-phenoxide betaine dyes for second-harmonic generation journal January 1991
Preparation, Characterization, Molecular and Electronic Structures, TDDFT, and TDDFT/PCM Study of the Solvatochromism in Cyanovinylferrocenes journal November 2007
Titanocene as a New Acceptor (A) for Arylamine Donors (D) in D−π–A Chromophores journal July 2016
Heterocyclisation of ferrocenyl- and benzenetricarbonyl chromium-cyclopentadienes with o-quinone. Evidence for a SET route journal January 2004
Synthesis, electrochemistry and electronic spectra of tetranuclear bis(η2-alkynyl) transition-metal complexes. The molecular structure of [(η5-C5H4SiMe3)2Ti(CCFc)2]CuBr journal April 2000
Synthesis of a Ferrocenyl-Capped Ruthenium(II) Bis(acetylide) Complex:  A Model for Organometallic Molecular Wires journal April 1997
Half-Wave Potential Splittings Δ E 1/2 as a Measure of Electronic Coupling in Mixed-Valent Systems: Triumphs and Defeats journal May 2014
Effect of Ancillary Ligands on Ru(II) on Electronic Delocalization in Ruthenium(II) Bisferrocenylacetylide Complexes journal March 1998
Electron transfer in trans-[Pt(PPh3)2(-CCFc)2] and related compounds journal October 1994
Photoactive Chromium(III)-Cyclam Complexes with Axially Bound geminal -Diethynylethenes journal November 2012
C 2 -Bridged Titanocene−Ferrocenyl Complexes:  Synthesis, Reaction Chemistry, and Electrochemical Behavior journal January 1998
A trans -bidentate bis-pyridinyl ligand with a transition metal hinge journal January 2017
Heterometallic early–late π-tweezer complexes: their synthesis, electrochemical behaviour and the solid-state structures of (η5-C5H4SiMe3)2Ti(CCPh)2 and [(η5-C5H4SiMe3)2Ti(CCPh)2]Pd(PPh3) journal December 2001
Reductive coupling reaction induced by remote-site oxidation in titanocene bis(metallocenylacetylide), where metallocenyl = ferrocenyl or ruthenocenyl: a novel route to Cn (n = 4, 6, and 8) wire with the metallocenyl groups at both terminals journal September 1997
A Practical Beginner’s Guide to Cyclic Voltammetry journal November 2017
Determination of E20-E10 in multistep charge transfer by stationary-electrode pulse and cyclic voltammetry: application to binuclear ruthenium ammines journal April 1981
Perturbation of the Charge Density between Two Bridged Mo 2 Centers: The Remote Substituent Effects journal August 2014
New Fe(III)(cyclam) Complexes Bearing Axially Bound geminal -Diethynylethenes journal August 2013
Unsymmetric Mononuclear and Bridged Dinuclear Co III (cyclam) Acetylides journal February 2014
A Synthetic Approach to Cross-Conjugated Organometallic Complexes Based on geminal -Diethynylethene and Co III (cyclam) journal October 2016
Stepwise Synthesis of Bis-Alkynyl Co III (cyclam) Complexes under Ambient Conditions journal June 2016
Co III (cyclam) Oligoynyls: Monomeric Oligoynyl Complexes and Dimeric Complexes with an Oligoyn-diyl Bridge journal April 2016
trans -[Fe(cyclam)(C 2 R) 2 ] + : A New Family of Iron(III) Bis-Alkynyl Compounds journal August 2012
The influence of an ethynyl spacer on the electronic properties in 2,5-ferrocenyl-substituted heterocycles journal January 2015
Manipulating the Electrolyte Medium to Favor Either One-Electron or Two-Electron Oxidation Pathways for (Fulvalendiyl)dirhodium Complexes journal March 2006
Use of Medium Effects to Tune the Δ E 1/2 Values of Bimetallic and Oligometallic Compounds journal June 2002
Ferrocenyl-Terminated Redox Stars: Synthesis and Electrostatic Effects in Mixed-Valence Stabilization journal January 2011
Tetrapyrrole Derivatives Substituted with Ferrocenylethynyl Moieties. Synthesis and Electrochemical Studies journal March 2001
A Simple and Efficient Synthesis of Di-, Tri-, and Tetraferrocenylarenes journal January 1997
(Multi)ferrocenyl Five-Membered Heterocycles: Excellent Connecting Units for Electron Transfer Studies journal August 2013
Electron Transfer Studies on Ferrocenylthiophenes: Synthesis, Properties, and Electrochemistry journal August 2012
Optical Intramolecular Electron Transfer in Opposite Directions through the Same Bridge That Follows Different Pathways journal May 2018
1-Cyano-1′-ethynyl-ferrocene: Synthesis and reaction chemistry journal June 2015
Synthesis, Structure, and Redox Chemistry of Ethenyl and Ethynyl Ferrocene Polyaromatic Dyads journal April 2005
Quantum-chemical insights into mixed-valence systems: within and beyond the Robin–Day scheme journal January 2014
Asymmetric Mixed-Valence Complexes that Consist of Cyclometalated Ruthenium and Ferrocene: Synthesis, Characterization, and Electronic-Coupling Studies journal October 2012
Conformation-Determined Through-Bond versus Through-Space Electronic Communication in Mixed-Valence Systems with a Cross-Conjugated Urea Bridge journal November 2014
Metal—lingad and metal—metal coupling elements journal August 1994
Photoinduced electron transfer across molecular bridges: electron- and hole-transfer superexchange pathways journal January 2014
Comparison of the Conductivity Properties of the Tetrabutylammonium Salt of Tetrakis(pentafluorophenyl)borate Anion with Those of Traditional Supporting Electrolyte Anions in Nonaqueous Solvents journal November 2004