Chemistry

Works Published in 1999

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Displaying works 181 - 200 of 222 in total

Sorted by most recent date added to the index first, which may not be the same as publication date order.

1999 journal article

Characterization of chemical selectivity in micellar electrokinetic chromatography. 4. Effect of surfactant headgroup

ANALYTICAL CHEMISTRY, 71(7), 1270–1277.

By: M. Trone n & M. Khaledi n

MeSH headings : Chromatography, Micellar Electrokinetic Capillary / methods; Hydrogen Bonding; Surface-Active Agents / chemistry
TL;DR: The results suggest that the hydrogen-bond-accepting ability for surfactants is inversely proportional to the proton acidity of its headgroup. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

1999 journal article

CaCl2 and MgCl2 as buffering agents for room-temperature chloroaluminate ionic liquids

JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 146(8), 2995–2999.

By: P. Koronaios n & R. Osteryoung n

UN Sustainable Development Goal Categories
6. Clean Water and Sanitation (OpenAlex)
Source: Web Of Science
Added: August 6, 2018

1999 journal article

Acute changes in serum lipids and lipoprotein subclasses in triathletes as assessed by proton nuclear magnetic resonance spectroscopy

ARTERIOSCLEROSIS THROMBOSIS AND VASCULAR BIOLOGY, 19(8), 1945–1949.

By: H. Yu n, G. Ginsburg  n, . ML O'Toole, J. Otvos n, P. Douglas  n & N. Rifai  n

author keywords: cholesterol; exercise; NMR; subclass
MeSH headings : Adult; Bicycling; Body Mass Index; Female; Humans; Lipids / blood; Lipoproteins / classification; Magnetic Resonance Spectroscopy; Male; Middle Aged; Physical Endurance / physiology; Running; Swimming; Triglycerides / blood
TL;DR: Exercise not only acutely induces changes in lipoprotein concentrations among the standard species in a manner that favorably affects CHD risk, but also induces favorable changes in specific lipop protein subclass size distribution that also may alterCHD risk independently of the total lipop Protein serum concentration. (via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being (Web of Science; OpenAlex)
Source: Web Of Science
Added: August 6, 2018

1999 journal article

A convenient trimethylsilylthioxy-dehalogenation reaction for the preparation of functionalized thiols

JOURNAL OF ORGANIC CHEMISTRY, 64(13), 4959–4961.

By: J. Hu  n & M. Fox n

Source: Web Of Science
Added: August 6, 2018

1999 review

Periodic table live! 2nd edition

[Review of ]. Journal of Chemical Education, 76(3), 447–448.

By: A. Banks, J. Holmes, J. Jacobsen, J. Moore, P. Schatz, J. Tweedale, J. Kotz, S. Young

Source: NC State University Libraries
Added: August 6, 2018

1999 journal article

Paramagnetic zinc(II) complexes of a bis(catechol): Dependence of product spin state on tantomerization of the bis(catechol) ligand

INORGANIC CHEMISTRY, 38(3), 591–594.

By: D. Shultz n  & S. Bodnar n

TL;DR: The frozen solution EPR spectrum of the biradical complex (LZn)(2)()1 exhibits zero-field splitting and a Deltam(s)() = 2 transition characteristic of a triplet state and the temperature dependence of the EPR signal intensity is consistent with high-spin coupling of the unpaired electrons of the ligand. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID
Added: August 6, 2018

1999 journal article

Investigation of conditions giving minimal scrambling in the synthesis of trans-porphyrins from dipyrromethanes and aldehydes

JOURNAL OF ORGANIC CHEMISTRY, 64(8), 2864–2872.

By: B. Littler n, Y. Ciringh n & J. Lindsey n 

TL;DR: Examination of a wide range of conditions showed that slow reactions are associated with less rearrangement, which improves the methodology available for the preparation of trans-porphyrins, derived from sterically unhindered dipyrromethanes. (via Semantic Scholar)
UN Sustainable Development Goal Categories
6. Clean Water and Sanitation (OpenAlex)
Sources: Web Of Science, ORCID
Added: August 6, 2018

1999 journal article

Fused ring aromatic solvency in destabilizing water-in-asphaltene-heptane-toluene emulsions

JOURNAL OF DISPERSION SCIENCE AND TECHNOLOGY, 20(1-2), 279–293.

By: S. Singh, J. McLean* & P. Kilpatrick*

UN Sustainable Development Goal Categories
6. Clean Water and Sanitation (OpenAlex)
Source: Web Of Science
Added: August 6, 2018

1999 journal article

Combinatorial peptide on-resin analysis: optimization of static nanoelectrospray ionization technique for sequence determination

JOURNAL OF PEPTIDE RESEARCH, 53(3), 234–243.

By: K. Biederman n, H. Lee n, C. Haney n, M. Kaczmarek * & J. Buettner*

author keywords: bead-bound peptide; electrospray mass spectrometry; nanoflow electrospray; peptide combinatorial library
MeSH headings : Chemistry Techniques, Analytical / methods; Mass Spectrometry / instrumentation; Mass Spectrometry / methods; Nitrogen / chemistry; Peptide Biosynthesis; Peptide Library; Peptides / analysis; Sequence Analysis; Temperature
TL;DR: The optimizations of static nanoelectrospray parameters to determine peptide or mimetic sequences released from resin were explored and the discovery of the sequence of a bead-bound peptide was achieved. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

1999 journal article

Capillary electrophoresis chiral separation of basic pharmaceutical enantiomers with different charges using sulfated beta-cyclodextrin

JOURNAL OF MICROCOLUMN SEPARATIONS, 11(1), 11–21.

By: F. Wang n & M. Khaledi n

author keywords: capillary electrophoresis; chiral separations; charged cyclodextrin; basic pharmaceutical enantiomers
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

1999 personal communication

Asymmetric synthesis of the Lycopodium alkaloid, N-a-acetyl-N-b-methylphlegmarine

Comins, D. L., Libby, A. H., Al-awar, R. S., & Foti, C. J. (1999, April 2).

By: D. Comins n, A. Libby n, R. Al-awar  n & C. Foti n

UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

1999 journal article

The T-l rho C-13 spin-lattice relaxation time of interpenetrating networks by solid state NMR

SOLID STATE COMMUNICATIONS, 109(7), 465–470.

By: A. Lim *, G. Schueneman * & B. Novak n

author keywords: polymers; nanostructures; nano fabrications; chemical synthesis; nuclear resonance
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Source: Web Of Science
Added: August 6, 2018

1999 journal article

Separation and characterization of peanut phospholipid molecular species using high-performance liquid chromatography and fast atom bombardment mass spectrometry

JOURNAL OF THE AMERICAN OIL CHEMISTS SOCIETY, 76(1), 49–56.

By: J. Singleton n, M. Ruan n, J. Sanford n, C. Haney n & L. Stikeleather n

author keywords: fast atom bombardment mass spectrometry; HPLC; lipids; molecular species; peanuts; phospholipids; reversed-phase HPLC
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

1999 journal article

Mechanical properties of nanotubule fibers and composites determined from theoretical calculations and simulations (vol 36, pg 1, 1998)

Carbon, 37(2), 347.

By: S. Sinnott, O. Shenderova, C. White & D. Brenner

Source: NC State University Libraries
Added: August 6, 2018

1999 journal article

Investigation of cocatalysis conditions using an automated microscale multireactor workstation: Synthesis of meso-tetramesitylporphypin

ORGANIC PROCESS RESEARCH & DEVELOPMENT, 3(1), 28–37.

By: R. Wagner n, F. Li n, H. Du n & J. Lindsey n 

UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID
Added: August 6, 2018

1999 journal article

Electron counting scheme relevant for late transition metal compounds with weakly electronegative ligands. Electronic band structure study of phosphosilicides PtSi3P2 and NiSi2P3

INORGANIC CHEMISTRY, 38(2), 340–345.

By: K. Lee*, H. Koo  n, D. Dai  n, J. Ren n & M. Whangbo n

UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

1999 journal article

Substituted coumarins as esterase-sensitive prodrug moieties with improved release rates

Bioorganic & Medicinal Chemistry Letters, 9(13), 1795–1800.

By: Y. Liao & B. Wang

Source: NC State University Libraries
Added: August 6, 2018

1999 journal article

Refined synthesis of 5-substituted dipyrromethanes

JOURNAL OF ORGANIC CHEMISTRY, 64(4), 1391–1396.

By: B. Littler n, M. Miller n, C. Hung  n, R. Wagner n, . DF O'Shea, P. Boyle n, J. Lindsey n 

UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID
Added: August 6, 2018

1999 journal article

Prodrug approaches to the improved delivery of peptide drugs

Current Pharmaceutical Design, 5(4), 265–287.

By: W. Wang, J. Jiang, C. Ballard & B. Wang

Source: NC State University Libraries
Added: August 6, 2018

1999 journal article

Lack of polymerization of fluorinated acrylates

Journal of Fluorine Chemistry, 95(1-2), 117–120.

By: K. McElroy n, S. Purrington n, C. Bumgardner n & J. Burgess n

UN Sustainable Development Goal Categories
13. Climate Action (Web of Science)
Source: NC State University Libraries
Added: August 6, 2018

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