Works Published in 2007

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Displaying works 61 - 80 of 236 in total

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

2007 journal article

Three-dimensional experiment for solid-state NMR of aligned protein samples in high field magnets

Journal of Biomolecular NMR, 37(2), 113–116.

By: A. Nevzorov*, S. Park* & S. Opella*

author keywords: bicelle; membrane protein; aligned sample; protein structure
MeSH headings : Capsid Proteins / chemistry; Hydrogen; Magnetics; Nitrogen Isotopes; Nuclear Magnetic Resonance, Biomolecular; Time Factors
TL;DR: The 1H chemical shift frequency dimension is shown to select among amide resonances, which will be useful in studies of larger polytopic membrane proteins where the resonances overlap in two-dimensional spectra. (via Semantic Scholar)
Source: Crossref
Added: August 28, 2020

2007 journal article

Program for the Division of Chemical Education: Boston, August 19–23, 2007

Journal of Chemical Education, 84(8), 1249.

By: C. Middlecamp*, I. Montes* & M. Oliver-Hoyo*

Source: Crossref
Added: August 28, 2020

2007 journal article

Synthesis of Cationic Rhenium(VII) Oxo Imido Complexes and Their Tunability Towards Oxygen Atom Transfer

Journal of the American Chemical Society, 129(5), 1167–1178.

By: E. Ison*, J. Cessarich*, N. Travia*, P. Fanwick* & M. Abu-Omar*

TL;DR: Investigation of the mechanism suggests that the reactions of Re(V) with aryl azides proceed through an azido adduct similar to the group 5 complexes of Bergman and Cummins. (via Semantic Scholar)
Sources: Crossref, NC State University Libraries
Added: February 24, 2020

2007 journal article

Remote mass spectrometric sampling of electrospray- and desorption electrospray-generated ions using an air ejector

Journal of the American Society for Mass Spectrometry, 18(10), 1844–1847.

By: R. Dixon n, M. Bereman n, D. Muddiman n & A. Hawkridge n

MeSH headings : Air; Environmental Monitoring / instrumentation; Equipment Design; Equipment Failure Analysis; Flow Injection Analysis / instrumentation; Flow Injection Analysis / methods; Rheology / instrumentation; Rheology / methods; Robotics / instrumentation; Specimen Handling / instrumentation; Spectrometry, Mass, Electrospray Ionization / instrumentation; Spectrometry, Mass, Electrospray Ionization / methods; Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization / instrumentation
TL;DR: This work demonstrates the remote analysis of a series of analyte ions that range from small molecules and polymers to polypeptides using the AE-LTQ interface and presents preliminary mass spectrometric data. (via Semantic Scholar)
Sources: Crossref, NC State University Libraries
Added: February 24, 2020

2007 journal article

Nanometer Scale Patterning Using Replacement Lithography: Approach and Potential Utility in Molecular Electronics

Microscopy and Microanalysis, 13(S02).

By: C. Gorman n, J. Williams n, M. Lewis n & E. Tucker n

Sources: Crossref, NC State University Libraries
Added: February 24, 2020

2007 journal article

Effects of Molecular Structure and Interfacial Ligation on the Precision of Cu-Bound α,ω-Mercaptoalkanoic Acid “Molecular Ruler” Stacks

Langmuir, 23(2), 638–648.

By: T. Daniel*, S. Uppili*, G. McCarty* & D. Allara*

Sources: Crossref, NC State University Libraries
Added: February 5, 2020

2007 journal article

Stabilization and structure of telomeric and c-myc region intramolecular G-quadruplexes: The role of central cations and small planar ligands

Journal of the American Chemical Society, 129(4), 895–904.

By: V. Gabelica*, E. Baker*, M. Teulade-Fichou*, E. De Pauw* & M. Bowers*

Contributors: V. Gabelica*, E. Baker*, M. Teulade-Fichou*, E. De Pauw* & M. Bowers*

MeSH headings : Base Sequence; Cations / chemistry; DNA / chemistry; G-Quadruplexes; Genes, myc; Guanidine / chemistry; Ligands; Models, Molecular; Nucleic Acid Conformation; Quaternary Ammonium Compounds / chemistry; Solvents / chemistry; Spectrometry, Mass, Electrospray Ionization; Telomere / chemistry
TL;DR: The authors' results demonstrate that G-quadruplex intramolecular folds are stabilized by NH4+ cations and the ligands listed, and end stacking is shown to be the dominant mode for ligand attachment. (via Semantic Scholar)
Source: ORCID
Added: December 5, 2019

2007 journal article

Optimization of algorithms for ion mobility calculations

Journal of Physical Chemistry a, 111(10), 2002–2010.

By: A. Shvartsburg*, S. Mashkevich*, E. Baker* & R. Smith*

Contributors: A. Shvartsburg*, S. Mashkevich*, E. Baker* & R. Smith*

MeSH headings : Algorithms; Ions / chemistry; Models, Chemical
TL;DR: Two new algorithms for PA and EHSS calculations are developed: one simplifies those operations and greatly reduces their number, and the other disposes of them altogether by propagating trajectories from a random origin. (via Semantic Scholar)
Source: ORCID
Added: December 5, 2019

2007 journal article

Ion mobility spectrometry-mass spectrometry performance using electrodynamic ion funnels and elevated drift gas pressures

Journal of the American Society For Mass Spectrometry, 18(7), 1176–1187.

Contributors: E. Baker*, B. Clowers*, F. Li*, K. Tang*, A. Tolmachev*, D. Prior*, M. Belov*, R. Smith*

MeSH headings : Biopolymers / analysis; Biopolymers / chemistry; Equipment Design; Equipment Failure Analysis; Gases / analysis; Gases / chemistry; Ions; Pressure; Reproducibility of Results; Sensitivity and Specificity; Spectrometry, Mass, Electrospray Ionization / instrumentation; Spectrometry, Mass, Electrospray Ionization / methods
TL;DR: A higher resolution ESI-IMS-TOF MS is developed by utilizing high-pressure electrodynamic ion funnels at both ends of the IMS drift cell and operating the drift cell at an elevated pressure compared with that conventionally used. (via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Source: ORCID
Added: December 5, 2019

2007 journal article

B-DNA helix stability in a solvent-free environment

Journal of the American Society For Mass Spectrometry, 18(7), 1188–1195.

Contributors: E. Baker* & M. Bowers*

MeSH headings : Computer Simulation; DNA / chemistry; DNA / ultrastructure; Drug Stability; Models, Chemical; Models, Molecular; Nucleic Acid Conformation; Nucleic Acid Denaturation; Solvents / chemistry; Spectrometry, Mass, Electrospray Ionization / methods
TL;DR: The observed solvent-free structures illustrate that smaller helices with fewer base pairs convert to A-DNA more easily than larger helices in the absence of solvent. (via Semantic Scholar)
UN Sustainable Development Goal Categories
6. Clean Water and Sanitation (OpenAlex)
Source: ORCID
Added: December 5, 2019

2007 journal article

Instabilities in droplets spreading on gels

Physical Review Letters, 99, 123501.

By: K. Daniels, S. Mukhopadhyay, P. Houseworth & R. Behringer

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

2007 journal article

Synthesis of porphyrins for metal deposition studies in molecular information storage applications

JOURNAL OF PORPHYRINS AND PHTHALOCYANINES, 11(10), 699–712.

author keywords: molecular electronics; surface; dipyrrin; tripod; thiol
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2007 journal article

Suppression of thermopower of NaxCoO2 by an external magnetic field: Boltzmann transport combined with spin-polarized density functional theory

Physical Review. B, Condensed Matter and Materials Physics, 76(19).

By: H. Xiang & D. Singh

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

2007 patent

Single-electron transistor for detecting biomolecules

Washington, DC: U.S. Patent and Trademark Office.

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

2007 patent

In situ patterning of electrolyte for molecular information storage devices

Washington, DC: U.S. Patent and Trademark Office.

By: V. Misra, D. Bocian, W. Kuhr & J. Lindsey

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

2007 journal article

The adsorption of aflatoxin B1 by detonation-synthesis nanodiamonds

DOKLADY BIOCHEMISTRY AND BIOPHYSICS, 417(1), 299–301.

By: A. Puzyr*, K. Purtov, O. Shenderova*, M. Luo n, D. Brenner n & V. Bondar*

MeSH headings : Adsorption; Aflatoxin B1 / chemistry; Hydrogen-Ion Concentration; Nanoparticles / chemistry; Spectrophotometry
Source: Web Of Science
Added: August 6, 2018

2007 patent

Regiospecific synthesis of nicotine derivatives

Washington, DC: U.S. Patent and Trademark Office.

By: L. King, E. Smith & D. Comins

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

2007 journal article

Two complementary routes to 7-substituted chlorins. Partial mimics of chlorophyll b

JOURNAL OF ORGANIC CHEMISTRY, 72(20), 7736–7749.

By: C. Muthiah n, M. Ptaszek n, T. Nguyen n, K. Flack n & J. Lindsey n

TL;DR: The facile access to chlorins that bear auxochromes at the 7-position enables wavelength tunability and provides the foundation for fundamental spectroscopic studies. (via Semantic Scholar)
UN Sustainable Development Goal Categories
6. Clean Water and Sanitation (OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2007 journal article

Synthesis of porphyrins bearing 1-4 hydroxymethyl groups and other one-carbon oxygenic substituents in distinct patterns

TETRAHEDRON, 63(43), 10657–10670.

By: Z. Yao n, J. Bhaumik n, S. Dhanalekshmi n, M. Ptaszek n, P. Rodriguez n & J. Lindsey n

author keywords: porphyrin; dipyrromethane; hydroxymethyl; formyl
TL;DR: The hydroxymethyl group was introduced via TBDMS-protected dipyrromethane precursors to provide a compact architecture that is attractive for diverse applications. (via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2007 journal article

Synthesis of indanones via solid-supported [2+2+2] cyclotrimerization

JOURNAL OF ORGANIC CHEMISTRY, 72(20), 7801–7804.

TL;DR: A new facile approach toward natural and unnatural indanones has been developed, featuring a solid-supported [2+2+3+2] cyclotrimerization as the key step. (via Semantic Scholar)
UN Sustainable Development Goal Categories
14. Life Below Water (OpenAlex)
Source: Web Of Science
Added: August 6, 2018

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