List of Publications (51-75)
   PUBLICATIONS:  (1-25)  (26-50)  (76-100)  (101-125)

(51)  Ghosh, A.; Steene, E. "High-Valent transition metal centers and noninnocent ligands in metalloporphyrins and related molecules: a broad overview based on quantum chemical calculations," Journal of Biological Inorganic Chemistry 2001, 6, 739-752.

(52)  Steene, E.; Wondimagegn, T.; Ghosh, A. "Electrochemical and Electronic Absorption Spectroscopic Studies of Substituent Effects in Iron(IV) and Manganese(IV) Corroles. Do the Compounds Feature High-Valent Metal Centers or Noninnocent Corrole Ligands? Implications for Peroxidase Compound I and II," The Journal of Physical Chemistry B2001, 105, 11406-11413.

(53)  Steene, E.; Wondimagegn, T.; Ghosh, A. "Resonance Raman Spectroscopy and Density Functional Theoretical Studies of Manganese Corroles.  A Parallelism Between High-Valent Metallocorroles and Metalloporphyrins, Relevant to Horseradish Peroxidase and Chloroperoxidase Compound I and II Intermediates," Journal of Inorganic Biochemistry (ICBIC10 Special Issue) 2002, 88,113-118.

(54)  Ghosh, A.  "Theoretical Perspectives on Bioinorganic Chemistry.  Part I. Hemes, B12, and F430 (editorial)," Current Opinion in Chemical Biology 2002, 5, 713-714.

(55)  Ghosh, A.; Wondimagegn, T.; Ryeng, H.  "Deconstructing F430:  quantum chemical perspectives of biological methanogenesis," Current Opinion in Chemical Biology 2002, 5, 744-750.

(56)  Ghosh, A.  "Theoretical Perspectives on Bioinorganic Chemistry.  Part II. Non-heme Metalloenzymes (editorial)," Current Opinion in Chemical Biology 2002, 6, 225-226.

(57)  Dey, A.; Ghosh, A. " "True" Iron(V) and Iron(VI) Porphyrins:  A First Theoretical Exploration," Journal of the American Chemical Society,2002, 124, 3206-3207.

(58)  Ryeng, H.; Ghosh, A. "Do Nonplanar Distortions of Porphyrins Bring About Strongly Red-Shifted Electronic Spectra?  Controversy, Consensus, New Developments, and Relevance to Chelatases," Journal of the American Chemical Society 2002, 124,8099-8103.

Right: World's northernmost inorganic chemistry research group: Espen, Inge (back), Erik and Ingar (front), May, 2002
 

(59) Wasbotten, I. H.; Wondimagegn, T.; Ghosh, A. "Electronic Absorption, Resonance Raman, and Electrochemical Studies of Planar and Saddled Copper(III) Meso-Triarylcorroles.  Uniquely Substituent-Sensitive Soret Bands Specific to High-Valent Transition Metal Corroles," Journal of the American Chemical Society 2002, 124,8104-8116.

(60)  Tangen, E.; Ghosh, A. "Electronic Structure of High-Valent Transition Metal Corrolazine Complexes.  The Young and Innocent?" Journal of the American Chemical Society 2002, 124,8117-8121.

Right:  Corrole researchers meet in in Kyoto for the Second International Conference on Porphyrins and Phthalocyanines (ICPP2).  From left to right:  Abhik Ghosh, Takashi Hayashi, Zeev Gross, Jean-Michel Barbe, David Goldberg, and Karl Kadish.

Right:  The SOMO of pseudo-Jahn-Teller-distorted Zn porphine p-cation radical.  Note that the spin density profile corresponds to the C4h rather than the D4h point group.

(61)  Vangberg, T.; Lie, R.; Ghosh, A. "Symmetry-Breaking Phenomena in Metalloporphyrin p-Cation Radicals," Journal of the American Chemical Society 2002, 124,8122-8130.

(62)  Ghosh, A.; Steene, E. "High-Valent Transition Metal Centers Versus Noninnocent Ligands in Metallocorroles:  Insights from Electrochemistry and Implications for High-Valent Heme Protein Intermediates," Journal of Inorganic Biochemistry 2002, 91,423-436.

(63)  Ghosh, A. "Computational Bioinorganic Chemistry.  Part III. The Tools of the Trade:  From High-Level Ab Initio Calculations to Structural Bioinformatics (editorial)," Current Opinion in Chemical Biology 2003, 7, 110-112.

(64)  Ghosh, A.; Taylor P. R. "High-Level Ab Initio Calculations on the Spin State Energetics of Biologically Relevant Transition Metal Complexes:  A First Progress Report," Current Opinion in Chemical Biology 2003, 91, 113-124.

(65)  Wasbotten, I. H.; Conradie, J.; Ghosh, A. "Electronic Absorption and Resonance Raman Signatures of Hyperporphyrins and Nonplanar Porphyrins" Journal of Physical Chemistry B, 2003, 107, 3613-3623.

(66)  Conradie, J.; Wondimagegn, T.; Ghosh, A. "Molecular Structure and Conformation of Dinitrosylheme" Journal of the American Chemical Society, 2003, 125, 4968-4969.

(67)  Ghosh, A.; Persson, B. J.; Taylor, P. R. "Ab Initio Multiconfiguration Reference Perturbation Theory Calculations on the Energetics of Low-Energy Spin States of Iron(III) Porphyrins," Journal of Biological Inorganic Chemistry, 2003, 8, 507-511.

(68)  Conradie, J.; Ghosh, A. "Do the One-Electron Oxidized Derivatives of Some Six-Coordinate Low-Spin Iron(III) Porphyrins Feature Strong Metal-Ligand Ferromagnetic Coupling?" Journal of Physical Chemistry B, 2003, 107, 6486-6490.

(69)  Steene, E.; Dey, A.; Ghosh, A. "b-Octafluorocorroles," Journal of the American Chemical Society, 2003, 125, 16300-16309. 

Right:  After Erik's Ph. D. defense, March, 2003. Far right: February, 2003:  Celebrating with a steak dinner at a restaurant (The Shore Cliff - a nice place to stop by, if you are driving along the Central Coast!) in Shell Beach, California, after the Gordon Research Conference on Metals in Biology in Ventura, where we first presented this work!



(70)  Conradie, J.; Swarts, J. C.; Ghosh, A. "Models of High-Valent Heme Protein Intermediates:  A Quantum Chemical Study of Iron(IV) Porphyrins with Two Univalent Axial p-Bonding Ligands," The Journal of Physical Chemistry B, 2004, 108, 452-456.

Right:  Jeanet, March 1993:  Grøtsfjord, Kvaløya, Tromsø


(71)  Ghosh, A.; Tangen, E.; Gonzalez, E.; Que, L., Jr. "Models of High-Valent Intermediates of Nonheme Diiron Alkane Monooxygenases.  Electronic Structure of a Bis(m-oxo)diron(IV) Complex with Locally Low-Spin Metal Centers," Angewandte Chemie International Edition, 2004, 43, 834-838; Angewandte Chemie 2004, 116, 852-856.

(72)  Ghosh, A. "A Perspective of Pyrrole-Aldehyde Condensations as Versatile Self-Assembly Processes (Minireview)," Angewandte Chemie International Edition 2004, 43, 1918-1931; "Die Eintopfkondensation von Pyrrolen mit Aldehyden als vielseitiger Selbstorganisationsprozess," Angewandte Chemie 2004, 116, 1952-1965.

(73) van Oort, B.; Tangen, E.; Ghosh, A. "Electronic Structure of Transition Metal Isocorrole Complexes:  A First Quantum Chemical Study," European Journal of Inorganic Chemistry 2004, 2442-2445.
Undergraduate student authors of ref 74 (from left):  Anders Svadberg, Kristian Svendsen, Terkel Hansen, and Helge Ovesen

2004/23 Cover graphic of the European Journal of Inorganic Chemistry based on ref 75

(74) Hansen, T.; Ovesen, H.; Svadberg, A.; Svendsen, K.; Tangen, E.; Swarts, J. C.; Ghosh, A. "Unique Orbital Symmetry-Driven Cisoid Tilting of the Axial Ligands in Dialkylruthenium(IV) Porphyrins," Organometallics 2004, 23, 3870-3872.

(75)  Ghosh, A.; Tangen, E.; Ryeng, H.; Taylor, P. R. "Electronic Structure of High-Spin Iron(IV) Complexes," European Journal of Inorganic Chemistry 2004, 2442-2445.
 

PUBLICATIONS:  (1-25)  (26-50)  (76-100)  (101-125)