Roseann Sachs - Academia.edu (original) (raw)

Papers by Roseann Sachs

Research paper thumbnail of Isotope-Based Discrimination between the Infrared Modes of Plastosemiquinone Anion Radicals and Neutral Tyrosyl Radicals in Photosystem II ‡ , §

The Journal of Physical Chemistry B

Photosystem II (PSII) conducts the light-driven oxidation of water and reduction of plastoquinone... more Photosystem II (PSII) conducts the light-driven oxidation of water and reduction of plastoquinone. Difference Fourier transform infrared (FT-IR) spectroscopy can be used to obtain information about structural changes which occur in protein and cofactors when ...

Research paper thumbnail of 3-Carbomethoxycyclopropen-3-yl Anion. Formation and Characterization of an Antiaromatic Ion

Journal of the American Chemical Society, 1994

Reports on the formation and characterization of the first cyclopropenyl anion using gas-phase me... more Reports on the formation and characterization of the first cyclopropenyl anion using gas-phase methodology. Antiaromatic species of monocyclic compounds; Fluorodesilylation of trialkylsilyl derivatives; Focus on the cyclopropenyl anion

Research paper thumbnail of Specific Isotopic Labeling and Photooxidation-linked Structural Changes in the Manganese-stabilizing Subunit of Photosystem II

Journal of Biological Chemistry, 2003

Research paper thumbnail of Orgo Cards: Organic Chemistry Review. By Steven Q. Wang, M.D.; Babak Razani, Ph.D.; Edward J. K. Lee; Jennifer Wu, M.D.; and William Berkowitz, Ph.D. Barrons Educational Series, 250 Wireless Blvd, Hauppauge NY, 11788, 1-800-645-3476. <span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mn>18.95</mn><mi>U</mi><mi mathvariant="normal">.</mi><mi>S</mi><mi mathvariant="normal">.</mi><mo separator="true">;</mo></mrow><annotation encoding="application/x-tex">18.95 U.S.; </annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.8778em;vertical-align:-0.1944em;"></span><span class="mord">18.95</span><span class="mord mathnormal" style="margin-right:0.10903em;">U</span><span class="mord">.</span><span class="mord mathnormal" style="margin-right:0.05764em;">S</span><span class="mord">.</span><span class="mpunct">;</span></span></span></span>26.50 Canada. ISBN: 0-7641-7503-3

The Chemical Educator, 2002

Research paper thumbnail of Isotope-Based Discrimination between the Infrared Modes of Plastosemiquinone Anion Radicals and Neutral Tyrosyl Radicals in Photosystem II ‡ , §

The Journal of Physical Chemistry B

Photosystem II (PSII) conducts the light-driven oxidation of water and reduction of plastoquinone... more Photosystem II (PSII) conducts the light-driven oxidation of water and reduction of plastoquinone. Difference Fourier transform infrared (FT-IR) spectroscopy can be used to obtain information about structural changes which occur in protein and cofactors when ...

Research paper thumbnail of 3-Carbomethoxycyclopropen-3-yl Anion. Formation and Characterization of an Antiaromatic Ion

Journal of the American Chemical Society, 1994

Reports on the formation and characterization of the first cyclopropenyl anion using gas-phase me... more Reports on the formation and characterization of the first cyclopropenyl anion using gas-phase methodology. Antiaromatic species of monocyclic compounds; Fluorodesilylation of trialkylsilyl derivatives; Focus on the cyclopropenyl anion

Research paper thumbnail of Specific Isotopic Labeling and Photooxidation-linked Structural Changes in the Manganese-stabilizing Subunit of Photosystem II

Journal of Biological Chemistry, 2003

Research paper thumbnail of Orgo Cards: Organic Chemistry Review. By Steven Q. Wang, M.D.; Babak Razani, Ph.D.; Edward J. K. Lee; Jennifer Wu, M.D.; and William Berkowitz, Ph.D. Barrons Educational Series, 250 Wireless Blvd, Hauppauge NY, 11788, 1-800-645-3476. <span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mn>18.95</mn><mi>U</mi><mi mathvariant="normal">.</mi><mi>S</mi><mi mathvariant="normal">.</mi><mo separator="true">;</mo></mrow><annotation encoding="application/x-tex">18.95 U.S.; </annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.8778em;vertical-align:-0.1944em;"></span><span class="mord">18.95</span><span class="mord mathnormal" style="margin-right:0.10903em;">U</span><span class="mord">.</span><span class="mord mathnormal" style="margin-right:0.05764em;">S</span><span class="mord">.</span><span class="mpunct">;</span></span></span></span>26.50 Canada. ISBN: 0-7641-7503-3

The Chemical Educator, 2002