David K Geiger
SUNY Geneseo
Faculty Member, Chemistry
United States
My co-authors include
Dr Zouaoui SETIFI
My Publications
Hydrogen bonding and π–π interactions in the cocrystal salt [Fe(bpe)2(H2O)4](TCEP)2·2(b...
Acta Crystallographica Section C Structural Chemistry
February 2019
Hydrogen bonding in two benzene-1,2-diaminium pyridine-2-carboxylate salts and a cocrys...
Acta Crystallographica Section C Structural Chemistry
February 2019
Intermolecular interactions in a phenol-substituted benzimidazole
Acta Crystallographica Section E Crystallographic Communications
January 2019
Charge-assisted hydrogen bonding in three diaminobenzene salts
Acta Crystallographica Section C Structural Chemistry
November 2018
An exploration of O—H...O and C—H...π interactions in a long-chain-ester-substituted ph...
Acta Crystallographica Section E Crystallographic Communications
April 2018
Structural characterization of two solvates of a luminescent copper(II) bis(pyridine)-s...
Acta Crystallographica Section E Crystallographic Communications
October 2017
Structural characterization, gelation ability, and energy-framework analysis of two bis...
Acta Crystallographica Section C Structural Chemistry
September 2017
A luminescent bis(pyridyl)-substituted benzimidazole platinum(II) complex exhibiting an...
Acta Crystallographica Section C Structural Chemistry
August 2017
Synthesis and characterization of a novel long-alkyl-chain ester-substituted benzimidaz...
Acta Crystallographica Section C Structural Chemistry
March 2017
Structural characterization of two tetrachloridozincate salts of 4-carboxy-1H-imidazol-...
Acta Crystallographica Section E Crystallographic Communications
January 2017
Two cadmium coordination polymers with bridging acetate and phenylenediamine ligands th...
Acta Crystallographica Section E Crystallographic Communications
November 2016
Conformational differences and intermolecular C—H...N interactions in three polymorphs ...
Acta Crystallographica Section C Structural Chemistry
October 2016
Structural characterization of two benzene-1,2-diamine complexes of zinc chloride: a mo...
Acta Crystallographica Section E Crystallographic Communications
June 2016
Structural and spectroscopic characterization of two new blue luminescent pyridylbenzim...
Acta Crystallographica Section C Structural Chemistry
May 2016
Multiple N—H...NC, C—H...NC and nitrile...π interactions in 4,4′-bipyridine-1,1′-diium ...
Acta Crystallographica Section C Structural Chemistry
July 2015
Crystal structures of three lead(II) acetate-bridged diaminobenzene coordination polymers
Acta Crystallographica Section E Structure Reports Online
November 2014
Structure determination of three furan-substituted benzimidazoles and calculation of π–...
Acta Crystallographica Section C Structural Chemistry
November 2014
Hydrogen bonding in 4-nitrobenzene-1,2-diamine and two hydrohalide salts
Acta Crystallographica Section C Structural Chemistry
June 2014
Poly[[tris(μ2-acetato-κ2O:O′)(4-chlorobenzene-1,2-diamine-κN)(μ3-hydroxido)dizinc] etha...
Acta Crystallographica Section E Structure Reports Online
June 2014
5,6-Dimethyl-2-(5-methylthiophen-2-yl)-1-[(5-methylthiophen-2-yl)methyl]-1H-benzimidazole
Acta Crystallographica Section E Structure Reports Online
March 2014
4-Bromo-2-(5-bromothiophen-2-yl)-1-[(5-bromothiophen-2-yl)methyl]-5,6-dimethyl-1H-benzi...
Acta Crystallographica Section E Structure Reports Online
March 2014
5,6-Dimethyl-2-(pyridin-2-yl)-1-[(pyridin-2-yl)methyl]-1H-benzimidazole
Acta Crystallographica Section E Structure Reports Online
February 2014
5-Chloro-2-(thiophen-2-yl)-1-(thiophen-2-ylmethyl)-1H-benzimidazole–6-chloro-2-(thiophe...
Acta Crystallographica Section E Structure Reports Online
September 2013
Thiophene-2-carbaldehyde azine
Acta Crystallographica Section E Structure Reports Online
May 2013
2-(Pyridin-4-yl)-1H-benzimidazole
Acta Crystallographica Section E Structure Reports Online
May 2013
6-Chloro-2-(thiophen-2-yl)-1-[(thiophen-2-yl)methyl]-1H-benzimidazole
Acta Crystallographica Section E Structure Reports Online
April 2013
An orthorhombic polymorph of 3,4-diaminobenzonitrile
Acta Crystallographica Section E Structure Reports Online
April 2013
3,4-Diaminobenzonitrile
Acta Crystallographica Section E Structure Reports Online
February 2013
5-Bromo-2-(thiophen-2-yl)-1-(thiophen-2-ylmethyl)-1H-benzimidazole
Acta Crystallographica Section E Structure Reports Online
October 2012
2-(Furan-2-yl)-1,3-bis(furan-2-ylmethyl)-1H-benzimidazol-3-ium chloride monohydrate
Acta Crystallographica Section E Structure Reports Online
September 2012
2-Amino-5-nitro-N-[(E)-thiophen-2-ylmethylidene]aniline
Acta Crystallographica Section E Structure Reports Online
September 2012
Bis(acetato-κO)bis(4,5-dimethylbenzene-1,2-diamine-κN)zinc
Acta Crystallographica Section E Structure Reports Online
July 2012
2-(Thiophen-2-yl)-1-(thiophen-2-ylmethyl)-1H-benzimidazole
Acta Crystallographica Section E Structure Reports Online
January 2012
ChemInform Abstract: Chromium 1994
ChemInform
August 2010
ChemInform Abstract: Chromium 1995
ChemInform
June 2010
ChemInform Abstract: Luminescent Platinum Complexes: Tuning and Using the Excited State
ChemInform
June 2010
ChemInform Abstract: Chromium 1996
ChemInform
June 2010
Synthesis, Photophysical Characterization, and Gelation Studies of a Stibene–Cholestero...
Journal of Chemical Education
January 2006
Structure and Bonding in Group 14 Congeners of Ethene: DFT Calculations in the Inorgani...
Journal of Chemical Education
January 2005
ChemInform Abstract: Platinum Diimine Complexes: Towards a Molecular Photochemical Device
ChemInform
December 2000
Platinum Diimine Bis(acetylide) Complexes: Synthesis, Characterization, and Luminescen...
Inorganic Chemistry
February 2000
Excited-State Self-Quenching Reactions of Square Planar Platinum(II) Diimine Complexes ...
Inorganic Chemistry
July 1999
Two salts of bis(ethanol)(meso-tetraphenylporphinato)iron(III). Molecular structures an...
Inorganic Chemistry
June 1992
Axial ligand effects on the spin state and electrochemistry of iron porphyrins: An adva...
Journal of Chemical Education
April 1991
The determination of axial ligand binding constants for iron porphyrins by cyclic volta...
Journal of Chemical Education
April 1991
The effect of mixed phthalocyanine-porphyrin in aggregation on the photoreduction of ma...
Inorganica Chimica Acta
October 1990
Photochemistry of mixed porphyrin⋯phthalocyanine aggregates
Journal of Inorganic Biochemistry
August 1989
Mixed aggregates of phthalocyanines and porphyrins bearing oppositely charged substituents
Inorganica Chimica Acta
December 1988
On the preparation of five-coordinate (3-chloropyridine)(porphinato)iron(III) complexes
Inorganic Chemistry
April 1987
Reductive addition of OH radicals to macrocyclic complexes
Inorganica Chimica Acta
July 1986
Excimer formation from triplet-triplet annihilation reactions of the lowest-lying tripl...
The Journal of Physical Chemistry
April 1986
A mechanistic investigation of the photoinduced reduction of carbon dioxide mediated by...
Organometallics
December 1985
Control of spin state in (porphinato)iron(III) complexes. A new crystalline phase of (i...
Inorganic Chemistry
December 1985
Mössbauer and susceptibility study of inter‐heme spin coupling in [Fe (OEP) (2‐MeHIm)]+...
The Journal of Chemical Physics
December 1985
Characterization of five-coordinate mono(imidazole)(porphinato)iron(II) complexes
Journal of the American Chemical Society
October 1985
Redox reactivity of transition-metal phthalocyanines: ligand radical formation vs. meta...
The Journal of Physical Chemistry
August 1985
Photochemistry of Cu—Olefin complexes: a flash photochemical investigation of the react...
Inorganica Chimica Acta
July 1985
Control of spin state in (porphinato)iron(III) complexes. An axial ligand orientation e...
Journal of the American Chemical Society
October 1984
Control of spin state in (porphinato)iron(III) complexes. Effect of the porphyrin ligand
Inorganic Chemistry
June 1984
Control of spin state in (porphinato)iron(III) complexes. An axial ligand orientation e...
Journal of the American Chemical Society
May 1983
Preparation and molecular stereochemistry of six-coordinate (isothiocyanato)(pyridine)(...
Journal of the American Chemical Society
June 1982
Molecular stereochemistry of a low-spin five-coordinate iron(II) porphyrinate. (Thiocar...
Inorganic Chemistry
March 1982
Structural characterization of a variable-spin(porphinato)iron(III) complex. Molecular ...
Journal of the American Chemical Society
January 1982
Molecular stereochemistry and crystal structure of a ‘spin-equilibrium’(S= 1/2, S= 5/2)...
Journal of the Chemical Society Chemical Communications
January 1979
