@article {4493,
	title = {A novel stepwise degradation of porphyrins. Synthesis and structural characterization of meso-tetraphenylchlorophinato nickel(II) and meso-tetraphenylsecochlorinato nickel(II)},
	journal = {Journal of the American Chemical Society},
	volume = {121},
	number = {11},
	year = {1999},
	note = {ISI Document Delivery No.: 180AUTimes Cited: 27Cited Reference Count: 33},
	month = {Mar},
	pages = {2609-2610},
	type = {Article},
	keywords = {CARBAPORPHYRINS, CLEAVAGE, DERIVATIVES, FLEXIBILITY, HYDROPORPHYRINS, macrocycle, SYSTEM},
	isbn = {0002-7863},
	url = {<Go to ISI>://000079363300039},
	author = {Bruckner, C. and Sternberg, E. D. and Macalpine, J. K. and Rettig, S. J. and Dolphin, D.}
}
@article {2983,
	title = {COMPARISON OF SHORT-RANGE INTERACTIONS IN NEMATIC LIQUID-CRYSTALS - A H-2-NMR STUDY OF 5CB-D(19) AS A SOLUTE},
	journal = {Liquid Crystals},
	volume = {17},
	number = {4},
	year = {1994},
	note = {ISI Document Delivery No.: PH470Times Cited: 4Cited Reference Count: 42},
	month = {Oct},
	pages = {457-485},
	type = {Article},
	abstract = {Previous studies using dideuterium as a solute have demonstrated the importance for orientation of the interaction between the solute molecular quadrupole moment and the average electric field gradient present in liquid crystals. With the aim of learning about additional orientational mechanisms, we have studied the temperature dependence of the H-2-NMR spectra of the liquid crystal 5CB-d(19) as the solute in three liquid crystal mixtures: 55 wt \% 1132/EBBA, 56.5 wt \% 1132/EBBA and 70 wt \% 5CB/EBBA. In these mixtures, the contribution from the environment to the average electric field gradient at the H-2 nucleus of dideuterium is zero. The spectra of 5CB-d(19) in the mixtures 55 wt \% 1132/EBBA and 56.5 wt \% 1132/EBBA are equivalent, but are different from those in 70 wt \% 5CB/EBBA. The spectra of 5CB in 55 wt \% 1132/EBBA and 70 wt \% 5CB/EBBA are analysed using two different models for the short range potential, and parameters of the models are used to compare the potentials in the different mixtures. For a given spectral splitting of the chain C-1 deuteron, the reduced short range potential is the same in all three mixtures studied. The spectral differences observed are a consequence of different nematic-isotropic phase transition temperatures combined with the effect of trans/gauche-isomerization in the hydrocarbon chain.},
	keywords = {BINARY-MIXTURES, EQUILIBRIUM, FLEXIBILITY, MAGNETIC-RESONANCE, MOLECULAR-STRUCTURE, MULTIPLE-QUANTUM NMR, NORMAL-BUTANE, orientational order, RAMAN-SPECTRA, SPECTROSCOPY},
	isbn = {0267-8292},
	url = {<Go to ISI>://A1994PH47000001},
	author = {Chandrakumar, T. and Zimmerman, D. S. and Bates, G. S. and Burnell, E. E.}
}
@article {2983,
	title = {COMPARISON OF SHORT-RANGE INTERACTIONS IN NEMATIC LIQUID-CRYSTALS - A H-2-NMR STUDY OF 5CB-D(19) AS A SOLUTE},
	journal = {Liquid Crystals},
	volume = {17},
	number = {4},
	year = {1994},
	note = {ISI Document Delivery No.: PH470Times Cited: 4Cited Reference Count: 42},
	month = {Oct},
	pages = {457-485},
	type = {Article},
	abstract = {Previous studies using dideuterium as a solute have demonstrated the importance for orientation of the interaction between the solute molecular quadrupole moment and the average electric field gradient present in liquid crystals. With the aim of learning about additional orientational mechanisms, we have studied the temperature dependence of the H-2-NMR spectra of the liquid crystal 5CB-d(19) as the solute in three liquid crystal mixtures: 55 wt \% 1132/EBBA, 56.5 wt \% 1132/EBBA and 70 wt \% 5CB/EBBA. In these mixtures, the contribution from the environment to the average electric field gradient at the H-2 nucleus of dideuterium is zero. The spectra of 5CB-d(19) in the mixtures 55 wt \% 1132/EBBA and 56.5 wt \% 1132/EBBA are equivalent, but are different from those in 70 wt \% 5CB/EBBA. The spectra of 5CB in 55 wt \% 1132/EBBA and 70 wt \% 5CB/EBBA are analysed using two different models for the short range potential, and parameters of the models are used to compare the potentials in the different mixtures. For a given spectral splitting of the chain C-1 deuteron, the reduced short range potential is the same in all three mixtures studied. The spectral differences observed are a consequence of different nematic-isotropic phase transition temperatures combined with the effect of trans/gauche-isomerization in the hydrocarbon chain.},
	keywords = {BINARY-MIXTURES, EQUILIBRIUM, FLEXIBILITY, MAGNETIC-RESONANCE, MOLECULAR-STRUCTURE, MULTIPLE-QUANTUM NMR, NORMAL-BUTANE, orientational order, RAMAN-SPECTRA, SPECTROSCOPY},
	isbn = {0267-8292},
	url = {<Go to ISI>://A1994PH47000001},
	author = {Chandrakumar, T. and Zimmerman, D. S. and Bates, G. S. and Burnell, E. E.}
}
