Kimihiko Hirao
Kimihiko Hirao was born in November 9, 1945, in Niihama, Japan. He obtained his B.S. degree in 1969 and Ph.D. degree in 1974 both from Kyoto University. He was a Professor at Nagoya University in 1988 and moved to The University of Tokyo in 1993; a Visiting Professor at Institute for Molecular Science (IMS) in 1989-1990 and 2002-2003; a Visiting Professor of the University of the Air from 2003 to 2007; and was the Dean of School of Engineering, The University of Tokyo, in 2004–2006. Since 2007, he is Vice-President of the University of Tokyo. Hirao was a Fellow of International Academy of Quantum Molecular Science, 2002, Fellow of the World Association of Theoretically Oriented Chemists, 2002, President of Asian Pacific Association of Theoretical and Computational Chemists since 2003. He authored more than 300 scientific articles in theoretical chemistry.
Biography Updated on 4 January 2008
Personal Home Page
http://www.qcl.t.u-tokyo.ac.jp/staff/hirao/hirao.html
Articles in Scholarly Journals [Incomplete List]
- New implementation of molecular double point-group symmetry in four-component relativistic Gaussian-type spinors
International Journal of Quantum Chemistry, vol. 107, no. 6, pp. 1382–1389, 2007 - Multiresolution potential energy surfaces for vibrational state calculations
Theoretical Chemistry Accounts, vol. 118, no. 3, pp. 681–691, 2007 - Anharmonic vibrational state calculations in the electronic excited states studied by time-dependent density functional theory
Chemical Physics Letters, vol. 436, no. 1-3, pp. 30–35, 2007 - Quantal cumulant dynamics II: An efficient time-reversible integrator
Chemical Physics Letters, vol. 443, no. 4-6, pp. 414–419, 2007 - Quantum dynamics of N-methylacetamide studied by the vibrational configuration interaction method
Chemical Physics Letters, vol. 443, no. 1-3, pp. 6–11, 2007 - Theoretical Study of the Energetics of the Reactions of Triplet Dioxygen with Hydroquinone, Semiquinone, and Their Protonated Forms: Relation to the Mechanism of Superoxide Generation in the Respiratory Chain
Journal of Physical Chemistry B, vol. 111, no. 13, pp. 3543–3549, 2007 - Theoretical Investigation of the Excited States of Coumarin Dyes for Dye-Sensitized Solar Cells
Journal of Physical Chemistry A, vol. 111, no. 25, pp. 5544–5548, 2007 - Relativistic coupled-cluster calculations of parity nonconservation in Ba[sup +] by the sum-over-states approach
The Journal of Chemical Physics, vol. 126, no. 1, p. 014301, 2007 - Long-range corrected time-dependent density functional study on fluorescence of 4,4[sup ']-dimethylaminobenzonitrile
The Journal of Chemical Physics, vol. 126, no. 3, p. 034504, 2007 - Polarizability and second hyperpolarizability evaluation of long molecules by the density functional theory with long-range correction
The Journal of Chemical Physics, vol. 126, no. 1, p. 014107, 2007 - Fermi resonance in CO[sub 2]: A combined electronic coupled-cluster and vibrational configuration-interaction prediction
The Journal of Chemical Physics, vol. 126, no. 12, p. 124303, 2007 - Gaussian and finite-element Coulomb method for the fast evaluation of Coulomb integrals
The Journal of Chemical Physics, vol. 126, no. 14, p. 144106, 2007 - Long-range corrected density functional calculations of chemical reactions: Redetermination of parameter
The Journal of Chemical Physics, vol. 126, no. 15, p. 154105, 2007 - Second- and third-order triples and quadruples corrections to coupled-cluster singles and doubles in the ground and excited states
The Journal of Chemical Physics, vol. 126, no. 24, p. 244106, 2007 - Efficient configuration selection scheme for vibrational second-order perturbation theory
The Journal of Chemical Physics, vol. 127, no. 3, p. 034111, 2007 - The relativistic complete active-space second-order perturbation theory with the four-component Dirac Hamiltonian
The Journal of Chemical Physics, vol. 125, no. 23, p. 234110, 2006 - Quantal cumulant dynamics: General theory
The Journal of Chemical Physics, vol. 125, no. 24, p. 244102, 2006 - Highly accurate potential-energy and dipole moment surfaces for vibrational state calculations of methane
The Journal of Chemical Physics, vol. 124, no. 6, p. 064311, 2006 - Excited state geometry optimizations by analytical energy gradient of long-range corrected time-dependent density functional theory
The Journal of Chemical Physics, vol. 124, no. 14, p. 144106, 2006 - Reactions associated with ionization in water: A direct ab initio dynamics study of ionization in (H[sub 2]O)[sub 17]
The Journal of Chemical Physics, vol. 124, no. 16, p. 164310, 2006 - A dual-level approach to density-functional theory
The Journal of Chemical Physics, vol. 124, no. 18, p. 184108, 2006 - Theoretical study of valence photoelectron spectra of Re(CO)[sub 5]X (X=Cl, Br, and I): A spin-orbit DK3 symmetry-adapted cluster/symmetry-adapted cluster-configuration interaction study
The Journal of Chemical Physics, vol. 124, no. 22, p. 224307, 2006 - Franck-Condon factors based on anharmonic vibrational wave functions of polyatomic molecules
The Journal of Chemical Physics, vol. 125, no. 1, p. 014109, 2006 - Acetalization and thioacetalization of cabonyl compounds: A case study based on global and local electrophilicity descriptors
Journal of Computational Chemistry, vol. 27, no. 6, pp. 773–780, 2006 - Adaptive density partitioning technique in the auxiliary plane wave method
Chemical Physics Letters, vol. 417, no. 1-3, pp. 241–245, 2006 - An efficient state-specific scheme of time-dependent density functional theory
Chemical Physics Letters, vol. 420, no. 4-6, pp. 391–396, 2006 - Influence of Pt complex binding on the guanine–cytosine pair: A theoretical study
Chemical Physics Letters, vol. 423, no. 4-6, pp. 331–334, 2006 - An approximate second-order Møller–Plesset perturbation approach for large molecular calculations
Chemical Physics Letters, vol. 427, no. 1-3, pp. 225–229, 2006 - Real time mixed quantum-classical dynamics with ab initio quartic force field: Application to molecular vibrational frequency analysis
Chemical Physics Letters, vol. 432, no. 4-6, pp. 585–590, 2006 - Active Species for Ce(IV)-Induced Hydrolysis of Phosphodiester Linkage in cAMP AND DNA
Nucleosides, Nucleotides & Nucleic Acids, vol. 25, no. 4-6, pp. 523–538, 2006 - Journal of Theoretical and Computational Chemistry, vol. 5, no. 4, p. 945, 2006
- Journal of Theoretical and Computational Chemistry, vol. 5, no. 4, p. 925, 2006
- Journal of Theoretical and Computational Chemistry, vol. 4, no. 1, p. 265, 2005
- Van der Waals interactions studied by density functional theory
Molecular Physics, vol. 103, no. 6, pp. 1151–1164, 2005 - Theoretical investigation of adsorption of organic molecules onto Fe(110) surface
Journal of Molecular Structure: THEOCHEM, vol. 716, no. 1-3, pp. 45–60, 2005 - New Keys for Old Keywords. Case Studies within the Updated Paradigms of the Hybridization and Aromaticity
Monatshefte für Chemie - Chemical Monthly, vol. 136, no. 6, pp. 1071–1085, 2005 - Recent Development of Relativistic Molecular Theory
Monatshefte für Chemie - Chemical Monthly, vol. 136, no. 6, pp. 965–986, 2005 - Electronic structures of PtCu, PtAg, and PtAu molecules: a Dirac four-component relativistic study
Chemical Physics, vol. 311, no. 1-2, pp. 129–137, 2005 - A theoretical study of the gas-phase chemi-ionization reaction between uranium and oxygen atoms
The Journal of Chemical Physics, vol. 122, no. 14, p. 144317, 2005 - Nonlinear optical property calculations by the long-range-corrected coupled-perturbed Kohn–Sham method
The Journal of Chemical Physics, vol. 122, no. 23, p. 234111, 2005 - A density-functional study on p-aromatic interaction: Benzene dimer and naphthalene dimer
The Journal of Chemical Physics, vol. 123, no. 10, p. 104307, 2005 - The Journal of Physical Chemistry A, vol. 109, no. 20, pp. 4601–4606, 2005
- The Journal of Physical Chemistry A, vol. 109, no. 39, pp. 8800–8808, 2005
- The Journal of Physical Chemistry B, vol. 108, no. 33, pp. 12264–12266, 2004
- Journal of the American Chemical Society, vol. 126, no. 10, pp. 3321–3331, 2004
- The Journal of Physical Chemistry A, vol. 108, no. 15, pp. 3064–3067, 2004
- Third-order Douglas–Kroll relativistic coupled-cluster theory through connected single, double, triple, and quadruple substitutions: Applications to diatomic and triatomic hydrides
The Journal of Chemical Physics, vol. 120, no. 7, p. 3297, 2004 - Simple and accurate method to evaluate tunneling splitting in polyatomic molecules
The Journal of Chemical Physics, vol. 120, no. 11, p. 5036, 2004 - A local second-order Møller–Plesset method with localized orbitals: A parallelized efficient electron correlation method
The Journal of Chemical Physics, vol. 120, no. 14, p. 6375, 2004 - A long-range-corrected time-dependent density functional theory
The Journal of Chemical Physics, vol. 120, no. 18, p. 8425, 2004 - The gas-phase chemiionization reaction between samarium and oxygen atoms: A theoretical study
The Journal of Chemical Physics, vol. 120, no. 21, p. 9998, 2004 - The effect of spin–orbit coupling on fast neutral chemical reaction O([sup 3]P)+CH[sub 3]?CH[sub 3]O
The Journal of Chemical Physics, vol. 120, no. 22, p. 10395, 2004 - Ab initio vibrational state calculations with a quartic force field: Applications to H[sub 2]CO, C[sub 2]H[sub 4], CH[sub 3]OH, CH[sub 3]CCH, and C[sub 6]H[sub 6]
The Journal of Chemical Physics, vol. 121, no. 3, p. 1383, 2004 - Pseudospectral approach to relativistic molecular theory
The Journal of Chemical Physics, vol. 121, no. 8, p. 3438, 2004 - A four-index transformation in Dirac's four-component relativistic theory
Chemical Physics Letters, vol. 388, no. 1-3, pp. 68–73, 2004 - Local reactivity descriptors to predict the strength of Lewis acid sites in alkali cation-exchanged zeolites
Chemical Physics Letters, vol. 389, no. 1-3, pp. 186–190, 2004 - Direct ab initio molecular dynamics study of
Chemical Physics Letters, vol. 396, no. 1-3, pp. 16–20, 2004 - Effect of out-of-plane vibration on the hydrogen atom transfer reaction in malonaldehyde
Chemical Physics Letters, vol. 397, no. 4-6, pp. 435–440, 2004 - The ???* excited states of long linear polyenes studied by the CASCI-MRMP method
Chemical Physics Letters, vol. 400, no. 4-6, pp. 425–429, 2004 - Semidirect parallel self-consistent field: the load balancing problem in the input/output intensive self-consistent field iterations
Theoretical Chemistry Accounts: Theory, Computation, and Modeling (Theoretica Chimica Acta), vol. 110, no. 3, pp. 156–164, 2003 - Maximum radius of convergence perturbation theory: test calculations on Be, Ne, H 2 and HF
Theoretical Chemistry Accounts: Theory, Computation, and Modeling (Theoretica Chimica Acta), vol. 110, no. 3, pp. 185–189, 2003 - A non-orthogonal Kohn-Sham method using partially fixed molecular orbitals
Theoretical Chemistry Accounts: Theory, Computation, and Modeling (Theoretica Chimica Acta), vol. 110, no. 5, pp. 328–337, 2003 - Regional self-interaction correction of density functional theory
Journal of Computational Chemistry, vol. 24, no. 13, pp. 1592–1598, 2003 - Multireference perturbation theory with optimized partitioning. II. Applications to molecular systems
Journal of Computational Chemistry, vol. 24, no. 12, pp. 1390–1400, 2003 - Journal of the American Chemical Society, vol. 125, no. 13, pp. 3877–3888, 2003
- Ab initio potential energy surface for vibrational state calculations of H[sub 2]CO
The Journal of Chemical Physics, vol. 118, no. 4, p. 1653, 2003 - An ab initio study of excited states of U and UF
The Journal of Chemical Physics, vol. 118, no. 11, p. 4970, 2003 - Multireference perturbation theory with optimized partitioning. I. Theoretical and computational aspects
The Journal of Chemical Physics, vol. 118, no. 18, p. 8197, 2003 - Relativistic and correlated calculations on the ground and excited states of ThO
The Journal of Chemical Physics, vol. 119, no. 2, p. 798, 2003 - Tunneling splitting in polyatomic molecules: Application to malonaldehyde
The Journal of Chemical Physics, vol. 119, no. 1, p. 10, 2003 - Extended Douglas–Kroll transformations applied to the relativistic many-electron Hamiltonian
The Journal of Chemical Physics, vol. 119, no. 8, p. 4105, 2003 - The Journal of Physical Chemistry A, vol. 107, no. 29, pp. 5631–5639, 2003
- The Journal of Physical Chemistry A, vol. 107, no. 46, pp. 9984–9990, 2003
- The Journal of Physical Chemistry A, vol. 107, no. 7, pp. 968–973, 2003
- Differences and Similarities in the Reactivity of Peroxynitrite Anion and Peroxynitrous Acid with Ebselen. A Theoretical Study
Journal of Physical Chemistry A, vol. 107, no. 10, pp. 1563–1573, 2003 - A theoretical study of transition metal hydroxides: CuOH, AgOH and AuOH
Molecular Physics, vol. 101, no. 1-2, pp. 105–110, 2003 - Energies and Dipole Moments of Excited States of Ozone and Ozone Radical Cation Using Fock Space Multireference Coupled-Cluster Analytical Response Approach
Collection of Czechoslovak Chemical Communications, vol. 68, no. 1, pp. 47–60, 2003 - A CASCI-MRMP method based on Kohn-Sham orbitals
Molecular Physics, vol. 100, no. 6, pp. 729–745, 2002 - The Journal of Physical Chemistry A, vol. 106, no. 30, pp. 7057–7061, 2002
- A new analytic form of ab initio potential energy function: An application to H[sub 2]O
The Journal of Chemical Physics, vol. 116, no. 10, p. 3963, 2002 - Theoretical study of the unusual potential energy curve of the A?[sup 1]S[sup +] state of AgH
The Journal of Chemical Physics, vol. 116, no. 19, p. 8396, 2002 - Accurate relativistic Gaussian basis sets determined by the third-order Douglas–Kroll approximation with a finite-nucleus model
The Journal of Chemical Physics, vol. 116, no. 19, p. 8270, 2002 - A highly efficient algorithm for electron repulsion integrals over relativistic four-component Gaussian-type spinors
The Journal of Chemical Physics, vol. 116, no. 23, p. 10122, 2002 - Monte Carlo microsolvation simulations for excited states using a mixed-Hamiltonian model with polarizable and vibrating waters: Applications to the blueshift of the H[sub 2]CO?[sup 1](p[sup *]?n) excitation
The Journal of Chemical Physics, vol. 117, no. 1, p. 248, 2002 - Third-order Douglas–Kroll ab initio model potential for actinide elements
The Journal of Chemical Physics, vol. 117, no. 8, p. 3597, 2002 - A polarizable mixed Hamiltonian model of electronic structure for micro-solvated excited states. I. Energy and gradients formulation and application to formaldehyde ([sup 1]A[sub 2])
The Journal of Chemical Physics, vol. 117, no. 3, p. 1242, 2002 - A polarizable mixed Hamiltonian model of electronic structure for solvated excited states. II. Application to the blue shift of the H[sub 2]CO?[sup 1](p[sup *]?n) excitation in water
The Journal of Chemical Physics, vol. 117, no. 3, p. 1256, 2002 - A theoretical study of the low-lying states of the AuSi molecule: An assignment of the excited A and D states
The Journal of Chemical Physics, vol. 117, no. 17, p. 7960, 2002 - Photodissociation of alkyl and aryl iodides and effect of fluorination: Analysis of proposed mechanisms and vertical excitations by spin–orbit ab initio study
The Journal of Chemical Physics, vol. 117, no. 15, p. 7068, 2002 - A density functional study of van der Waals interactions
The Journal of Chemical Physics, vol. 117, no. 13, p. 6010, 2002 - Lewis acidity and basicity of cation-exchanged zeolites: QM/MM and density functional studies
Journal of Molecular Catalysis A: Chemical, vol. 181, no. 1-2, pp. 275–282, 2002 - A third-order Douglas–Kroll ab initio model potential for the lanthanides
Chemical Physics Letters, vol. 361, no. 3-4, pp. 334–340, 2002 - Ab initio direct molecular dynamics study of the fragmentation of F(H2O) complex generated by photodetachment of F-(H2O) anion complex
Chemical Physics Letters, vol. 363, no. 5-6, pp. 458–464, 2002 - Quasi-degenerate perturbation theory withgeneral multiconfiguration self-consistent field reference functions
Journal of Computational Chemistry, vol. 23, no. 12, pp. 1166–1175, 2002 - Relativistic electronic structure theory
Journal of Computational Chemistry, vol. 23, no. 8, pp. 847–860, 2002 - Intruder state avoidance multireference M?ller-Plesset perturbation theory
Journal of Computational Chemistry, vol. 23, no. 10, pp. 957–965, 2002 - Investigation of the use of density functionals in second- and third-row transition metal dimer calculations
Journal of Computational Chemistry, vol. 22, no. 16, pp. 1995–2009, 2001 - Influence of isomorphous substitution on acidity of zeolites: ab initio and density functional studies
Journal of Molecular Structure: THEOCHEM, vol. 535, no. 1-3, pp. 31–38, 2001 - The relativistic effect on energies of light elements: a RESC-BOP study
Journal of Molecular Structure: THEOCHEM, vol. 537, no. 1-3, pp. 63–70, 2001 - Stability of multiply charged anions of lanthanide hexafluorides LnF62- and LnF63- (Ln=Ce to Lu)
Journal of Molecular Structure: THEOCHEM, vol. 537, no. 1-3, pp. 107–115, 2001 - Research activities of the theoretical chemistry group at the University of Tokyo
Journal of Molecular Structure: THEOCHEM, vol. 573, no. 1-3, pp. 91–128, 2001 - Analytic gradient for the relativistic elimination of small components (RESCs) approach
Chemical Physics Letters, vol. 335, no. 3-4, pp. 183–187, 2001 - Multireference Møller–Plesset perturbation theory using spin-dependent orbital energies
Chemical Physics Letters, vol. 336, no. 5-6, pp. 529–535, 2001 - Dipole moments of 2S and 2? states of CN radical at different internuclear distances via Fock space multi-reference coupled cluster linear response approach
Chemical Physics Letters, vol. 347, no. 1-3, pp. 121–126, 2001 - Second-order quasi-degenerate perturbation theory with quasi-complete active space self-consistent field reference functions
The Journal of Chemical Physics, vol. 114, no. 3, p. 1133, 2001 - Theoretical study of the water activation by a cobalt cation: Ab initio multireference theory versus density functional theory
The Journal of Chemical Physics, vol. 114, no. 12, p. 5216, 2001 - Identifying and removing intruder states in multireference Mo?ller–Plesset perturbation theory
The Journal of Chemical Physics, vol. 114, no. 9, p. 3913, 2001 - A new computational scheme for the Dirac–Hartree–Fock method employing an efficient integral algorithm
The Journal of Chemical Physics, vol. 114, no. 15, p. 6526, 2001 - The ab initio model potential method with the spin-free relativistic scheme by eliminating small components Hamiltonian
The Journal of Chemical Physics, vol. 114, no. 14, p. 6000, 2001 - A transversing connection between density functionals
The Journal of Chemical Physics, vol. 114, no. 15, p. 6505, 2001 - Theoretical study of first-row transition metal oxide cations
The Journal of Chemical Physics, vol. 114, no. 18, p. 7935, 2001 - A density functional study on the adsorption of methanethiolate on the (111) surfaces of noble metals
The Journal of Chemical Physics, vol. 114, no. 19, p. 8555, 2001 - Multireference Møller–Plesset method with a complete active space configuration interaction reference function
The Journal of Chemical Physics, vol. 115, no. 2, p. 621, 2001 - A long-range correction scheme for generalized-gradient-approximation exchange functionals
The Journal of Chemical Physics, vol. 115, no. 8, p. 3540, 2001 - Mulliken population analysis based evaluation of condensed Fukui function indices using fractional molecular charge
The Journal of Chemical Physics, vol. 115, no. 7, p. 2901, 2001 - Accurate relativistic Gaussian basis sets for H through Lr determined by atomic self-consistent field calculations with the third-order Douglas–Kroll approximation
The Journal of Chemical Physics, vol. 115, no. 10, p. 4463, 2001 - A new implementation of four-component relativistic density functional method for heavy-atom polyatomic systems
The Journal of Chemical Physics, vol. 115, no. 18, p. 8267, 2001 - Generation of full-dimensional potential energy surface of intramolecular hydrogen atom transfer in malonaldehyde and tunneling dynamics
The Journal of Chemical Physics, vol. 115, no. 23, p. 10647, 2001 - The Journal of Physical Chemistry A, vol. 105, no. 10, pp. 2117–2124, 2001
- Journal of Organic Chemistry, vol. 65, no. 14, pp. 4391–4396, 2000
- The Journal of Physical Chemistry A, vol. 104, no. 1, pp. 138–144, 2000
- The Journal of Physical Chemistry A, vol. 104, no. 29, pp. 6855–6860, 2000
- Relativistic and correlated all-electron calculations on the ground and excited states of AgH and AuH
The Journal of Chemical Physics, vol. 113, no. 18, p. 8015, 2000 - Structure and stability of Na[sub 6]Pb clusters
The Journal of Chemical Physics, vol. 113, no. 16, p. 6613, 2000 - The higher-order Douglas–Kroll transformation
The Journal of Chemical Physics, vol. 113, no. 18, p. 7786, 2000 - On the performance of diagrammatic complete active space perturbation theory
The Journal of Chemical Physics, vol. 113, no. 18, p. 7773, 2000 - A quasi-complete active space self-consistent field method
Chemical Physics Letters, vol. 317, no. 1-2, pp. 90–96, 2000 - New algorithm for electron repulsion integrals oriented to the general contraction scheme
International Journal of Quantum Chemistry, vol. 76, no. 3, pp. 396–406, 2000 - A theoretical study of catalytic hydration reactions of ethylene
Journal of Computational Chemistry, vol. 21, no. 14, pp. 1292–1304, 2000 - Do Cu2+NH3 and Cu2+OH2 exist?: theory confirms 'yes!'
Chemical Physics Letters, vol. 318, no. 4-5, pp. 333–339, 2000 - The hydrogen abstraction reactions: a multireference Møller–Plesset perturbation (MRMP) theory study
Chemical Physics Letters, vol. 319, no. 5-6, pp. 695–700, 2000 - Ionization energies and fine structure splittings of highly correlated systems: Zn, zinc-like ions and copper-like ions
Chemical Physics Letters, vol. 321, no. 3-4, pp. 243–252, 2000 - On the transferability of relativistic pseudopotentials in density-functional calculations: AuH, AuCl, and Au2
Chemical Physics Letters, vol. 324, no. 5-6, pp. 453–458, 2000 - Second-order many-body perturbation theory with non-canonical and non-orthogonal orbitals
Chemical Physics Letters, vol. 328, no. 1-2, pp. 51–59, 2000 - Multireference M[oslash]ller–Plesset perturbation theory with non-canonical and non-orthogonal orbitals
Chemical Physics Letters, vol. 328, no. 1-2, pp. 60–66, 2000 - Two-component coupled-cluster calculations for the hydride of element 111: on the performance of relativistic effective core potentials
Chemical Physics Letters, vol. 328, no. 4-6, pp. 453–458, 2000 - Numerical illustration of third-order Douglas–Kroll method: atomic and molecular properties of superheavy element 112
Chemical Physics Letters, vol. 329, no. 5-6, pp. 511–516, 2000