Chemistry

Works Published in 1999

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Displaying works 81 - 100 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 article

Asymmetric synthesis and synthetic utility of 2,3-dihydro-4-pyridones

JOURNAL OF HETEROCYCLIC CHEMISTRY, Vol. 36, pp. 1491–1500.

By: D. Comins n

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

1999 journal article

Analysis of the spin-spin interactions in layered oxides alpha '-NaV2O5, CaV2O5 and MgV2O5 and the spin-Peierls distortion in alpha '-NaV2O5 by molecular orbital, Madelung energy and bond valence sum calculations

SOLID STATE COMMUNICATIONS, 111(7), 353–360.

By: H. Koo n & M. Whangbo n

author keywords: magnetically ordered materials; semiconductors; electronic states (localized); exchange and superexchange; phase transitions
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Source: Web Of Science
Added: August 6, 2018

1999 journal article

Analysis of polarized optical excitations by electronic band structure calculations: organic superconductor beta ''-(BEDT-TTF)(2)SF5CH2CF2SO3

SOLID STATE COMMUNICATIONS, 112(7), 403–407.

By: H. Koo  n, M. Whangbo n, J. Dong *, I. Olejniczak *, J. Musfeldt*, J. Schlueter*, U. Geiser*

author keywords: organic crystals; electronic band structure; optimal properties; light absorption and reflection
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Source: Web Of Science
Added: August 6, 2018

1999 journal article

A novel resin linker for solid-phase peptide synthesis which call be cleaved using two sequential mild reactions

JOURNAL OF ORGANIC CHEMISTRY, 64(20), 7459–7466.

By: A. Zheng n, D. Shan n, X. Shi n & B. Wang n

TL;DR: A new redox-sensitive linker for solid-phase peptide synthesis that can be readily cleaved under mild conditions and which can be used for the segment synthesis of larger peptides without the need to reprotect the side chain functional groups. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

1999 journal article

The first systematic synthesis of heterobimetallic dithiolene-bridged complexes. Synthesis and characterization of metal complexes of 4-(1 ',2 '-ethylenedithiolate)-1,3-dithiole-2-one and dimeric metal complexes of 1,2,3,4-butadienetetrathiolate

INORGANIC CHEMISTRY, 38(23), 5437–5442.

By: C. Keefer n, S. Purrington n, R. Bereman n & P. Boyle n

Source: Web Of Science
Added: August 6, 2018

1999 journal article

Template-directed synthesis, excited-state photodynamics, and electronic communication in a hexameric wheel of porphyrins

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 121(38), 8927–8940.

By: J. Li n, A. Ambroise n, S. Yang n, . Diers  n, J. Seth n, C. Wack n, D. Bocian  n, D. Holten  n, J. Lindsey n 

UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Sources: Web Of Science, ORCID
Added: August 6, 2018

1999 journal article

Probing the molecular geometry of five-coordinate vanadyl complexes with pulsed ENDOR

INORGANIC CHEMISTRY, 38(26), 6285–6288.

By: C. Grant  n, K. Geiser-Bush n, C. Cornman n & R. Britt  n

TL;DR: P pulsed electron paramagnetic resonance (EPR) technique of (51)V ESE-ENDOR has been shown to be a probe of the coordination geometry of vanadyl complexes, and should prove useful in the investigation ofVanadyl of unknown coordination geometry, such as may be found in the interaction of the vanadol ion with biomolecules. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

1999 journal article

Photophysical quenching mediated by guanine groups in pyrenyl- N-alkylbutanoamide end-labeled oligonucleotides

Journal of Physical Chemistry. B, Condensed Matter, Materials, Surfaces, Interfaces & Biophysical, 103(43), 9321–9327.

By: E. Zahavy & M. Fox

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

1999 journal article

Further development of a versatile microscale automated workstation for parallel adaptive experimentation

Laboratory Robotics and Automation, 11(4), 217–223.

By: D. Cork*, T. Sugawara*, J. Lindsey n , L. Corkan & H. Du n

UN Sustainable Development Goal Categories
Sources: NC State University Libraries, ORCID
Added: August 6, 2018

1999 journal article

Electronic interactions in verdazyl biradicals

JOURNAL OF ORGANIC CHEMISTRY, 64(26), 9386–9392.

By: R. Fico  n, M. Hay n, S. Reese n, S. Hammond n, E. Lambert n & M. Fox n

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

1999 journal article

Charge transfer complexation of ruthenium tris-bipyridine by a stable carbene

ACTA CHEMICA SCANDINAVICA, 53(10), 857–860.

By: Y. Zhang & M. Fox*

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

1999 journal article

Building fluorescent sensors by template polymerization: The preparation of a fluorescent sensor for L-tryptophan

BIOORGANIC CHEMISTRY, 27(6), 463–476.

By: Y. Liao n, W. Wang n & B. Wang n

TL;DR: A new way of making polymeric fluorescent sensors using template polymerization or molecular imprinting techniques is studied, which does not require the de novo design of the complementary binding site and does not rely on any specific structural features of the template molecule or prior knowledge of its three-dimensional structure. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

1999 journal article

Association of the A-204C polymorphism in the cholesterol 7 alpha-hydroxylase gene with variations in plasma low density lipoprotein cholesterol levels in the Framingham Offspring Study

Journal of Lipid Research, 40(10), 1883–1889.

By: P. Couture, J. Otvos, L. Cupples, P. Wilson, E. Schaefer & J. Ordovas

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

1999 journal article

[H2NMe2]CuZrCl6: Hydrogen-bond induced distortions in a copper zirconium chloride analogue of a thiophosphate

INORGANIC CHEMISTRY, 38(10), 2369–2374.

By: A. Dattelbaum n & J. Martin n 

Contributors: A. Dattelbaum n & J. Martin n 

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

1999 journal article

Xe-129 NMR investigation of the free volume in dendritic and cross-linked polymers

MACROMOLECULES, 32(6), 1897–1903.

By: D. Morgan n, E. Stejskal n & A. Andrady *

TL;DR: Xe NMR spectroscopy was used to study the free-volume changes associated with cross-linking of linear polymers and extensive chain branching in dendritic tree molecules and the change in chemical shift of the xenon was found to correlate well with the reciprocal of the average molecular weight between cross-links of the end-linked networks. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

1999 journal article

Vanadium(V) complexes of 2,2 '-thiobis(4-methyl-6-tert-butylphenol) (H(2)mbp(2)S) and 2,2 '-sulfinylbis(4-methyl-6-tert-butylphenol) (H(2)mbp(2)SO)

INORGANIC CHEMISTRY, 38(19), 4303–4308.

By: C. Cornman n, K. Geiser-Bush n & J. Kampf  n

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

1999 journal article

Rational synthesis of trans-substituted porphyrin building blocks containing one sulfur or oxygen atom in place of nitrogen at a designated site

JOURNAL OF ORGANIC CHEMISTRY, 64(21), 7890–7901.

By: W. Cho n, H. Kim n, B. Littler n, M. Miller n, C. Lee  n & J. Lindsey n 

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

1999 journal article

Polarized optical reflectance and electronic band structure of alpha '-NaV2O5

PHYSICAL REVIEW B, 60(23), 15721–15727.

By: V. Long *, Z. Zhu *, J. Musfeldt*, X. Wei *, H. Koo*, M. Whangbo*, J. Jegoudez*, A. Revcolevschi*

Source: Web Of Science
Added: August 6, 2018

1999 journal article

Molecular structure-property relationships for electron-transfer rate attenuation in redox-active core dendrimers

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 121(43), 9958–9966.

By: C. Gorman n , J. Smith n, M. Hager n, B. Parkhurst n, H. Sierzputowska-Gracz n & C. Haney n

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

1999 journal article

IMDA/retro-Mannich approach to cis-perhydroquinoline Lycopodium alkaloids: Asymmetric synthesis of (+)-luciduline

ORGANIC LETTERS, 1(2), 229–231.

By: D. Comins n, C. Brooks n, R. Al-awar  n & R. Goehring n

MeSH headings : Mannich Bases; Plants, Medicinal / chemistry; Quinolines / chemical synthesis; Stereoisomerism
TL;DR: The first chiral auxiliary mediated asymmetric synthesis of the naturally occurring Lycopodium alkaloid (+)-luciduline has been accomplished using an IMDA reaction of a chiral dihydropyridine and a subsequent retro-Mannich ring opening. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

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