skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Solvent independent symmetry-breaking charge separation in terrylenediimide guanine-quadruplex nanoparticles

Journal Article · · Journal of Chemical Physics
DOI:https://doi.org/10.1063/5.0027471· OSTI ID:1797959

G-quadruplex assemblies are a promising tool for self-assembling π-stacked chromophore arrays to better understand their photophysics. We have shown that coupling a single guanine moiety to terrylenediimide (TDI) produces a structure (GTDI) that self-assembles in tetrahydrofuran (THF) into a nearly monodisperse guanine-quadruplex structure having 16 π-stacked layers (GTDI4)16. The TDI surfaces were determined to have a high degree of cofacial overlap and underwent quantitative symmetry-breaking charge separation (SB-CS) upon photoexcitation. Here, we more deeply examine the relationship between solvent and aggregate formation and develop insights into structure–function relationships over a variety of solvent polarities and hydrogen-bonding capabilities. At high concentrations, GTDI assembles into guanine-quadruplex structures (GTDI4)16 in THF and toluene, as well as (GTDI4)9 in pyridine and benzonitrile. Here, transient absorption spectroscopy shows that SB-CS occurs in all solvents, regardless of their static dielectric constants, but the SB-CS yield is determined by structure. Solvent polarity independent SB-CS generation is also observed in GTDI films, where there is a complete absence of solvent.

Research Organization:
Argonne National Laboratory (ANL), Argonne, IL (United States)
Sponsoring Organization:
USDOE Office of Science (SC), Basic Energy Sciences (BES); NSF Graduate Research Fellowship
Grant/Contract Number:
AC02-06CH11357; DGE-1324585; FG02-99ER14999, DE-AC02-06CH11357
OSTI ID:
1797959
Alternate ID(s):
OSTI ID: 1970602
Journal Information:
Journal of Chemical Physics, Vol. 153, Issue 20; ISSN 0021-9606
Publisher:
American Institute of Physics (AIP)Copyright Statement
Country of Publication:
United States
Language:
English

References (69)

Photoinduced electron transfer in supramolecular systems for artificial photosynthesis journal May 1992
Adaptive Supramolecular Nanomaterials Based on Strong Noncovalent Interactions journal August 2011
The Photosynthetic Reaction Center from the Purple BacteriumRhodopseudomonas viridis(Nobel Lecture) journal July 1989
Small-Angle X-ray Scattering Study of Self-Assembling Lipophilic Guanines in Organic Solvents: G-Quadruplex Formation and Cation Effects in Cyclohexane journal January 2013
Symmetry-Breaking Charge Transfer and Hydrogen Bonding: Toward Asymmetrical Photochemistry journal November 2016
Thermodynamic and Kinetic Stabilities of G-Quadruplexes in Apolar Solvents journal January 2017
Hydrogen bonding. Part 7. A scale of solute hydrogen-bond acidity based on log K values for complexation in tetrachloromethane journal January 1989
A stereoselectively deuterated supramolecular motif to probe the role of solvent during self-assembly processes journal January 2012
G-quadruplexes and their regulatory roles in biology journal September 2015
Symmetry-Breaking Charge Separation in a Nanoscale Terrylenediimide Guanine-Quadruplex Assembly journal October 2019
G-quadruplex organic frameworks journal December 2016
Probing Distance Dependent Charge-Transfer Character in Excimers of Extended Viologen Cyclophanes Using Femtosecond Vibrational Spectroscopy journal September 2017
Photoinduced Hole Injection into a Self-Assembled π-Extended G-Quadruplex journal March 2015
G-quadruplex self-assembly regulated by Coulombic interactions journal April 2009
The tale of RNA G-quadruplex journal January 2015
Correlating structural changes with the photophysics of terrylenediimide films during spontaneous annealing journal January 2020
Relation between charge transfer absorption and fluorescence spectra and the inverted region journal April 1989
Investigation of Na + and K + Competitively Binding with a G-Quadruplex and Discovery of a Stable K + –Na + -Quadruplex journal June 2019
Deciphering the Enigmatic Biological Functions of RNA Guanine-Quadruplex Motifs in Human Cells journal October 2018
Solvophobically Driven π-Stacking of Phenylene Ethynylene Macrocycles and Oligomers journal November 2000
Hydrogen bonding. Part 10. A scale of solute hydrogen-bond basicity using log K values for complexation in tetrachloromethane journal January 1990
Can Dispersion Forces Govern Aromatic Stacking in an Organic Solvent? journal December 2015
Rethinking the term “pi-stacking” journal January 2012
Direct Observation of Excimer-Mediated Intramolecular Electron Transfer in a Cofacially-Stacked Perylene Bisimide Pair journal July 2016
Self-Assembly Strategies for Integrating Light Harvesting and Charge Separation in Artificial Photosynthetic Systems journal December 2009
G-Quadruplex Formation of Thrombin-Binding Aptamer Detected by Electrospray Ionization Mass Spectrometry journal January 2003
Solvent-Modulated Charge-Transfer Resonance Enhancement in the Excimer State of a Bay-Substituted Perylene Bisimide Cyclophane journal March 2019
The exciton model in molecular spectroscopy journal January 1965
Charge Transport in Photofunctional Nanoparticles Self-Assembled from Zinc 5,10,15,20-Tetrakis(perylenediimide)porphyrin Building Blocks journal August 2002
Solvent Effects on the Growth and Steric Stabilization of Copper Metallic Nanoparticles in AOT Reverse Micelle Systems journal October 2003
Energy, Charge, and Spin Transport in Molecules and Self-Assembled Nanostructures Inspired by Photosynthesis journal July 2006
Molecular Aggregate Photophysics beyond the Kasha Model: Novel Design Principles for Organic Materials journal January 2017
Toward Artificial Ion Channels:  A Lipophilic G-Quadruplex journal May 2000
Effect of Ligand and Solvent Structure on Size-Selective Nanoparticle Dispersibility and Fractionation in Gas-Expanded Liquid (GXL) Systems journal June 2013
Interference between Coulombic and CT-mediated couplings in molecular aggregates: H- to J-aggregate transformation in perylene-based π-stacks journal December 2015
Charge-Transfer Character in a Covalent Diketopyrrolopyrrole Dimer: Implications for Singlet Fission journal October 2017
Extending Photoinduced Charge Separation Lifetimes by Using Supramolecular Design: Guanine–Perylenediimide G-Quadruplex journal August 2013
Looking at Photoinduced Charge Transfer Processes in the IR: Answers to Several Long-Standing Questions journal January 2017
Persistent, Well-Defined, Monodisperse, π-Conjugated Organic Nanoparticles via G-Quadruplex Self-Assembly
  • González-Rodríguez, David; Janssen, Pim G. A.; Martín-Rapún, Rafael
  • Journal of the American Chemical Society, Vol. 132, Issue 13 https://doi.org/10.1021/ja908537k
journal April 2010
Controlling Chemical Self-Assembly by Solvent-Dependent Dynamics journal August 2012
Enabling singlet fission by controlling intramolecular charge transfer in π-stacked covalent terrylenediimide dimers journal August 2016
G-quartets as a self-assembled scaffold for circular porphyrin arrays journal January 2000
Recent Progress of Targeted G-Quadruplex-Preferred Ligands Toward Cancer Therapy journal January 2019
G-quadruplex DNA: a potential target for anti-cancer drug design journal April 2000
Solvent tuning of photochemistry upon excited-state symmetry breaking journal April 2020
Excimer Formation and Symmetry-Breaking Charge Transfer in Cofacial Perylene Dimers journal February 2017
Rates of primary electron transfer in photosynthetic reaction centres and their mechanistic implications journal May 1988
Inside Cover: Tracking Structural Evolution during Symmetry‐Breaking Charge Separation in Quadrupolar Perylene Bisimide with Time‐Resolved Impulsive Stimulated Raman Spectroscopy (Angew. Chem. Int. Ed. 22/2020) journal April 2020
Hydrogen bonding. 31. Construction of a scale of solute effective or summation hydrogen-bond basicity journal December 1993
Cyclic Naphthalene Diimide Dimer with a Strengthened Ability to Stabilize Dimeric G‐Quadruplex journal May 2019
Do Special Noncovalent π–π Stacking Interactions Really Exist? journal April 2008
Wirelike Charge Transport Dynamics for DNA–Lipid Complexes in Chloroform journal October 2014
Ultrafast Photoinduced Symmetry-Breaking Charge Separation and Electron Sharing in Perylenediimide Molecular Triangles journal October 2015
Direct Observation of a Charge-Transfer State Preceding High-Yield Singlet Fission in Terrylenediimide Thin Films journal December 2016
Change of Quadrupole Moment upon Excitation and Symmetry Breaking in Multibranched Donor‐Acceptor Dyes journal July 2020
Photoinduced electron transfer on a supramolecular scaffold journal January 1996
Solvent and substituent effects on aggregation constants of perylene bisimide π-stacks – a linear free energy relationship analysis journal January 2012
Synthesis of a Single G-Quartet Platform in Water journal July 2013
Reversible Symmetry-Breaking Charge Separation in a Series of Perylenediimide Cyclophanes journal April 2020
Excited-State Symmetry Breaking in Cofacial and Linear Dimers of a Green Perylenediimide Chlorophyll Analogue Leading to Ultrafast Charge Separation journal July 2002
Avogadro: an advanced semantic chemical editor, visualization, and analysis platform journal August 2012
Template-Assembled Synthetic G-Quartets (TASQs) journal June 2008
Ultrafast Conformational Dynamics of Electron Transfer in ExBox 4+ ⊂Perylene journal November 2013
Quintet-triplet mixing determines the fate of the multiexciton state produced by singlet fission in a terrylenediimide dimer at room temperature journal April 2019
Expanded Theory of H- and J-Molecular Aggregates: The Effects of Vibronic Coupling and Intermolecular Charge Transfer journal April 2018
Tunable Crystallinity and Charge Transfer in Two‐Dimensional G‐Quadruplex Organic Frameworks journal March 2018
Solution Equilibria of Enantiopure Helicates: The Role of Concentration, Solvent and Stacking Interactions in Self-Assembly journal December 1999
Mechanisms of Defect Passivation by Fluorinated Alkylthiolates on PbS Quantum Dots journal December 2017
Symmetry-Breaking Charge Transfer in a Zinc Chlorodipyrrin Acceptor for High Open Circuit Voltage Organic Photovoltaics journal April 2015