Fusion and planarization of a quinoidal porphyrin dimer.

Fusion and planarization of a quinoidal porphyrin dimer.

The crystal structure, near-infrared spectrum and electrochemistry of a quinoidal triply-linked porphyrin dimer are compared with those of its singly-linked precursor; fusing the two porphyrins planarizes the pi-system and reduces the optical HOMO-LUMO gap while increasing the gap between the first...

Бүрэн тодорхойлолт

Номзүйн дэлгэрэнгүй
Үндсэн зохиолчид:	Blake, I, Krivokapic, A, Katterle, M, Anderson, H
Формат:	Journal article
Хэл сонгох:	English
Хэвлэсэн:	2002

Ижил төстэй зүйлс

Push–pull quinoidal porphyrins
-н: Smith, M, зэрэг
Хэвлэсэн: (2018)

Conjugated quinoidal porphyrin oligomers.
-н: Anderson, H, зэрэг
Хэвлэсэн: (2001)

Synthesis and crystal structure of a cumulenic quinoidal porphyrin dimer with strong electronic absorption in the infrared
-н: Blake, I, зэрэг
Хэвлэсэн: (2000)

Reverse saturable absorption in the near-infrared by fused porphyrin dimers
-н: McEwan, K, зэрэг
Хэвлэсэн: (2004)

Control of electron transfer in a conjugated porphyrin dimer by selective excitation of planar and perpendicular conformers.
-н: Winters, M, зэрэг
Хэвлэсэн: (2007)

Synthesis and Crystal Structure of a Cumulenic Quinoidal Porphyrin Dimer with Strong Electronic Absorption in the Infrared We thank the Engineering and Physical Sciences Research Council (UK) and the Defence Evaluation and Research Agency (DERA, UK) for support and the EPSRC Mass Spectrometry Service in Swansea for FAB mass spectra.
-н: Blake, I, зэрэг
Хэвлэсэн: (2000)

Synthesis and crystal structure of a push-pull quinoidal porphyrin: a nanoporous framework assembled from cyclic trimer aggregates.
-н: Smith, M, зэрэг
Хэвлэсэн: (2005)

Extending conjugation in porphyrin dimer carbocations.
-н: Thorley, K, зэрэг
Хэвлэсэн: (2010)

Tuning the sensitivity of fluorescent porphyrin dimers to viscosity and temperature
-н: Vyšniauskas, A, зэрэг
Хэвлэсэн: (2017)

Spatial magnetic properties subject to lone pair and π electron delocalization in benzenoid and quinoid structures. Are quinoid tautomers really nonaromatic?
-н: Erich F. Kleinpeter, зэрэг
Хэвлэсэн: (2011-11-01)

Intramolecular rotation in a porphyrin dimer controls singlet oxygen production.
-н: Kuimova, M, зэрэг
Хэвлэсэн: (2009)

Quinoidal conjugated materials: Design strategies and thermoelectric applications
-н: Runshi Wu, зэрэг
Хэвлэсэн: (2024-03-01)

Dramatic enhancement of intrinsic two-photon absorption in a conjugated porphyrin dimer
-н: Karotki, A, зэрэг
Хэвлэсэн: (2004)

Charge and Spin Transfer Dynamics in a Weakly Coupled Porphyrin Dimer
-н: Kopp, SM, зэрэг
Хэвлэсэн: (2024)

Time resolved structural dynamics of butadiyne-linked porphyrin dimers
-н: Franco V. A. Camargo, зэрэг
Хэвлэсэн: (2016-03-01)

Bis-Porphyrin Racks with Space-Separated Co-Planar Porphyrin Rings
-н: Martin R. Johnston
Хэвлэсэн: (2001-03-01)

Experimental and computational evaluation of the barrier to torsional rotation in a butadiyne-linked porphyrin dimer
-н: Peeks, M, зэрэг
Хэвлэсэн: (2016)

Optical detection of chlorine gas using LB films of a zinc porphyrin dimer
-н: Smith, VC, зэрэг
Хэвлэсэн: (1997)

Expanding the porphyrin pi-system by fusion with anthracene.
-н: Davis, N, зэрэг
Хэвлэсэн: (2008)

OCTATETRAYNE-LINKED PORPHYRINS - STRETCHED CYCLIC DIMERS AND TRIMERS WITH VERY SPACIOUS CAVITIES
-н: Anderson, H, зэрэг
Хэвлэсэн: (1995)

Effects of novel quinoid thiosulfonate derivative on ADP-induced platelet aggregation
-н: T. Halenova, зэрэг
Хэвлэсэн: (2016-07-01)

Two-photon absorption in butadiyne-linked porphyrin dimers: torsional and substituent effects
-н: Wilkinson, J, зэрэг
Хэвлэсэн: (2014)

A Redox-Innocent Uranium(IV)-Quinoid Metal-Organic Framework
-н: Vanja E. Refn, зэрэг
Хэвлэсэн: (2020-02-01)

A Water-Dispersible Quinoid-Resonant Conducting Polymer for Organic Electronics
-н: Dafei Yuan, зэрэг
Хэвлэсэн: (2020-07-01)

Excitonic interactions in the singlet and triplet excited states of covalently linked zinc porphyrin dimers
-н: Piet, J, зэрэг
Хэвлэсэн: (2000)

Design and synthesis of charged porphyrin dimers for polyoxometalate recognition
-н: Lamare, Raphaël, зэрэг
Хэвлэсэн: (2021-08-01)

Porphyrin dimer carbocations with strong near infrared absorption and third-order optical nonlinearity.
-н: Thorley, K, зэрэг
Хэвлэсэн: (2008)

New Quinoid Bio-Inspired Materials Using Para-Azaquinodimethane Moiety
-н: Walaa Zwaihed, зэрэг
Хэвлэсэн: (2023-12-01)

Computational Quantification of the Zwitterionic/Quinoid Ratio of Phenolate Dyes for Their Solvatochromic Prediction
-н: Andrés Aracena, зэрэг
Хэвлэсэн: (2022-12-01)

MEDI 272-Two-photon excited photodynamic therapy using water-soluble porphyrin dimers
-н: Balaz, M, зэрэг
Хэвлэсэн: (2007)

Synthesis of hydrophilic conjugated porphyrin dimers for one-photon and two-photon photodynamic therapy at NIR wavelengths.
-н: Balaz, M, зэрэг
Хэвлэсэн: (2009)

Triplet state delocalization in a conjugated porphyrin dimer probed by transient electron paramagnetic resonance techniques
-н: Tait, C, зэрэг
Хэвлэсэн: (2015)

Optical limiting properties of a zinc porphyrin polymer and its dimer and monomer model compounds
-н: Qureshi, F, зэрэг
Хэвлэсэн: (1998)

Imidazolyl‐Substituted Benzo‐ and Naphthodithiophenes as Precursors for the Synthesis of Transient Open‐Shell Quinoids
-н: Peng Hou, зэрэг
Хэвлэсэн: (2023-11-01)

Enhanced coherence by coupling spins through a delocalized π-system: Vanadyl porphyrin dimers
-н: Pozo, I, зэрэг
Хэвлэсэн: (2024)

MEDI 118-Conjugated porphyrin dimers with large two-photon absorption cross section for photodynamic therapy
-н: Balaz, M, зэрэг
Хэвлэсэн: (2007)

Self-Assembly of Covalently Linked Porphyrin Dimers at the Solid–Liquid Interface
-н: Thomas Habets, зэрэг
Хэвлэсэн: (2019-08-01)

ELDOR-detected NMR beyond hyperfine couplings: a case study with Cu(II)-porphyrin dimers
-н: Wili, N, зэрэг
Хэвлэсэн: (2019)

Photophysics of a butadiyne-linked porphyrin dimer: Influence of conformational flexibility in the ground and first singlet excited state
-н: Winters, M, зэрэг
Хэвлэсэн: (2007)

Photophysical properties and intracellular imaging of water-soluble porphyrin dimers for two-photon excited photodynamic therapy.
-н: Kuimova, M, зэрэг
Хэвлэсэн: (2009)