James P. Riehl
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View article: MARAD Great Lakes Natural Gas Feasibility and Design Study
MARAD Great Lakes Natural Gas Feasibility and Design Study Open
This study would complement the Current Great Lakes Fleet Study and look at the various benefits and challenges of using LNG as a key fuel to address air emissions in the Great Lakes. Among the items evaluated would be the cost of engine r…
View article: Emission detected circular dichroism from long‐lived excited states: Application to chiral Eu(III) systems
Emission detected circular dichroism from long‐lived excited states: Application to chiral Eu(III) systems Open
The measurement of the difference in intensity of luminescence following excitation with left and right circularly polarized light for racemic terdentate Eu(III) complexes with 2,6‐pyridine dicarboxylic acids perturbed by the addition of (…
View article: Brilliant Sm, Eu, Tb, and Dy Chiral Lanthanide Complexes with Strong Circularly Polarized Luminescence
Brilliant Sm, Eu, Tb, and Dy Chiral Lanthanide Complexes with Strong Circularly Polarized Luminescence Open
The synthesis, characterization, and luminescent behavior of trivalent Sm, Eu, Dy, and Tb complexes of two enantiomeric, octadentate, chiral, 2-hydroxyisophthalamide ligands are reported. These complexes are highly luminescent in solution.…
View article: CCDC 217485: Experimental Crystal Structure Determination
CCDC 217485: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: CCDC 222420: Experimental Crystal Structure Determination
CCDC 222420: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: NMR and chiroptical examination of the diastereoisomers of (S)-Eu–EOB–DTPA
NMR and chiroptical examination of the diastereoisomers of (S)-Eu–EOB–DTPA Open
The solution structure of the diastereoisomers of (S)-Eu--EOB--DTPA has been analysed by (1)H NMR, CD and CPL spectroscopy. Two major species exist which possess very similar (1)H NMR paramagnetic shifts and emission spectra, consistent wi…
View article: CCDC 247244: Experimental Crystal Structure Determination
CCDC 247244: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: Structural, Photophysical and Chiro‐Optical Properties of Lanthanide Complexes with a Bis(benzimidazole)pyridine‐Based Chiral Ligand
Structural, Photophysical and Chiro‐Optical Properties of Lanthanide Complexes with a Bis(benzimidazole)pyridine‐Based Chiral Ligand Open
The neutral Ln III 1:1 nitrato complexes with the chiral ligand 2,6‐bis(1‐ S ‐neopentylbenzimidazol‐2‐yl)pyridine (L 11 ) have been synthesised and their stability constants measured in acetonitrile (log K 1 = 4.0−6.4). The crystal and mol…
View article: CCDC 178802: Experimental Crystal Structure Determination
CCDC 178802: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: CCDC 186842: Experimental Crystal Structure Determination
CCDC 186842: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: CCDC 178801: Experimental Crystal Structure Determination
CCDC 178801: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: Lanthanide Triple Helical Complexes with a Chiral Bis(benzimidazole)pyridine Derivative
Lanthanide Triple Helical Complexes with a Chiral Bis(benzimidazole)pyridine Derivative Open
LCSL
View article: First diastereoselective formation of lanthanide triple helical complexes with a terdentate chiral C2 symmetric ligandElectronic supplementary information (ESI) available: synthesis and characterisation. Fig. S1: excitation spectra. See http://www.rsc.org/suppdata/cc/b2/b203691f/
First diastereoselective formation of lanthanide triple helical complexes with a terdentate chiral C2 symmetric ligandElectronic supplementary information (ESI) available: synthesis and characterisation. Fig. S1: excitation spectra. See http://www.rsc.org/suppdata/cc/b2/b203691f/ Open
Steric interactions between three enantiopure terdentate ligands leads to the diastereoselective formation of luminescent triple helical lanthanide complexes.
View article: Temperature and Pressure Dependence of Excitation Spectra as a Probe of the Solution Structure and Equilibrium Thermodynamics of a Eu(III) Complex Containing a Modified Dota Ligand
Temperature and Pressure Dependence of Excitation Spectra as a Probe of the Solution Structure and Equilibrium Thermodynamics of a Eu(III) Complex Containing a Modified Dota Ligand Open
The temperature and pressure dependence of the F-7(0) --> D-5(0) and F-7(1) --> D-5(0) excitation spectra for aqueous solutions of Eu(III) with race mic-tetra(alpha-carboxyethyl)DOTA have been measured. Individual excitation and emission p…
View article: CCDC 151790: Experimental Crystal Structure Determination
CCDC 151790: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: CCDC 151789: Experimental Crystal Structure Determination
CCDC 151789: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: Lanthanide triple helical complexes with a chiral ligand derived from 2,6-pyridinedicarboxylic acid†
Lanthanide triple helical complexes with a chiral ligand derived from 2,6-pyridinedicarboxylic acid† Open
The ligand 3-[2,6-bis(diethylcarbamoyl)pyridine-4-yl]-N-(tert-butoxycarbonyl)alanine methyl ester (L4) bearing a chiral group in the 4-position of the pyridine ring has been synthesised and its interaction with trivalent lanthanide ions st…
View article: CCDC 154634: Experimental Crystal Structure Determination
CCDC 154634: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: CCDC 146083: Experimental Crystal Structure Determination
CCDC 146083: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: CCDC 122756: Experimental Crystal Structure Determination
CCDC 122756: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: CCDC 122424: Experimental Crystal Structure Determination
CCDC 122424: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: CCDC 122425: Experimental Crystal Structure Determination
CCDC 122425: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: CCDC 122423: Experimental Crystal Structure Determination
CCDC 122423: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: Use of Polarization Spectroscopy in Studies of Lanthanide Complexes in Solution
Use of Polarization Spectroscopy in Studies of Lanthanide Complexes in Solution Open
The use of linearly or circularly polarized light in the absorption or excitation beam in spectroscopic studies involving lanthanide ions, and the analysis of emitted light polarization has provided useful information concerning molecular …
View article: Absorption Spectroscopy as a Probe of the Structure of Polyaminocarboxylate-Eu(III) Complexes in Solution
Absorption Spectroscopy as a Probe of the Structure of Polyaminocarboxylate-Eu(III) Complexes in Solution Open
Absorption spectroscopy was used to study the aqueous solution structure of Eu(III) complexes with DTPA (diethylenetriaminepentaacetic acid) and TTHA (triethylenetetraaminehexaacetic acid).Analysis of the oscillator strengths of the 4f + 4…