Tetrathiafulvalenes, oligoacenenes, and their buckminsterfullerene derivatives: the brick and mortar of organic electronics

M Bendikov, F Wudl, DF Perepichka - Chemical reviews, 2004 - ACS Publications
As follows from their name, the application of electronic materials is based on special
behavior of electrons in such media. For organic (molecular) electronic materials, the …

A Different Story of π-delocalization the Distortivity of π-electrons and Its Chemical Manifestations

S Shaik, A Shurki, D Danovich, PC Hiberty - Chemical Reviews, 2001 - ACS Publications
The delocalized π-electronic component of benzene is unstable toward a localizing
distortion and is at the same time stabilized by resonance relative to a localized reference …

Calculation of the vibronic fine structure in electronic spectra at higher temperatures. 1. benzene and pyrazine

R Berger, C Fischer, M Klessinger - The Journal of Physical …, 1998 - ACS Publications
A program HOTFCHT for computing the vibronic fine structure of electronic spectra at
different temperatures has been developed for a theoretical investigation of the temperature …

Two-photon–induced fluorescence

PR Callis - Annual Review of Physical Chemistry, 1997 - annualreviews.org
▪ Abstract Nonresonant two-photon electronic spectroscopy of polyatomic molecules is
reviewed for the period since 1979. Emphasis is placed on studies that expose patterns in …

Molecular motion in crystalline naphthalene: analysis of multi-temperature X-ray and neutron diffraction data

SC Capelli, A Albinati, SA Mason… - The Journal of Physical …, 2006 - ACS Publications
Single crystals of h8-naphthalene have been examined by both X-ray and neutron diffraction
over a range of temperatures from 5 to 295 K. The aim of this case study was to measure the …

Origins of the Exalted b2u Frequency in the First Excited State of Benzene

S Shaik, A Shurki, D Danovich… - Journal of the American …, 1996 - ACS Publications
A mechanism for the frequency exaltation of the b2u mode in the 1B2u excited state of
benzene is presented and supported by quantitative modeling (by means of both full π-CI as …

Ab initio calculations of vibronic spectra for indole

PR Callis, JT Vivian, LS Slater - Chemical physics letters, 1995 - Elsevier
Detailed vibronic fluorescence spectra from the 1Lb and 1La state origins of indole are
computed from the geometry differences and ground state normal modes determined by …

Franck−Condon Simulation of the S1 → S0 Spectrum of Phenol

S Schumm, M Gerhards… - The Journal of Physical …, 2000 - ACS Publications
In this paper, a Franck− Condon simulation of the S1→ S0 transition of phenol is given
including all normal modes. The geometries of phenol in its S0 and S1 states are obtained …

A coupled cluster study of the 1 1A1g and 1 1B2u states of benzene

O Christiansen, JF Stanton, J Gauss - The Journal of chemical physics, 1998 - pubs.aip.org
A theoretical investigation of the equilibrium structures and harmonic frequencies of the 1
1A1g and 1 1B2u states of benzene is presented. The performance of coupled cluster …

Electronic Spectrum of Anthracene: An ab-Initio Molecular Orbital Calculation Combined with a Valence Bond Interpretation

S Zilberg, Y Haas, S Shaik - The Journal of Physical Chemistry, 1995 - ACS Publications
The properties of the two lowest excited singlet states of anthracene, Si ('B|„) and S2OB211),
and the first triplet state, Ti (3Biu), were calculated at the CIS/3-21G level of theory. The main …