Polar effect

Results: 27



#Item
1Stereochemistry / Physical organic chemistry / Functional groups / Asymmetric induction / Conformational isomerism / Anomeric effect / Hyperconjugation / Aldol reaction / Organosulfur compounds / Gauche effect / Carbene / Grignard reaction

Published on WebTheoretical Investigation of Enolborane Addition to r-Heteroatom-Substituted Aldehydes. Relevance of the Cornforth and Polar Felkin-Anh Models for Asymmetric Induction

Add to Reading List

Source URL: evans.rc.fas.harvard.edu

Language: English - Date: 2007-10-09 12:11:20
2Scott Coast / McMurdo Sound / Minna Bluff / Ross Sea / Ross Ice Shelf / Ross Island / Ice shelf / Archibald McMurdo / Ross Archipelago / Haskell Strait /  Antarctica / McMurdo Ice Shelf

FRISP Report NoThe effect of McMurdo Sound topography on water mass exchange across the Ross Ice Shelf front Karen M. Assmann Alfred-Wegener-Institute for Polar and Marine Research, Postfach,

Add to Reading List

Source URL: folk.uib.no

Language: English - Date: 2003-09-17 06:17:04
3Substitution reactions / Electrophilic aromatic substitution / Arenium ion / Electrophile / Benzene / Polar effect / Aromatic hydrocarbon / Activating group / Nucleophile / Chemistry / Organic chemistry / Physical organic chemistry

Electrophilic Aromatic Substitution Part 1 Generic reaction: Optional reading: OCATSA Email instructor for access

Add to Reading List

Source URL: www.chemistry2011.org

Language: English - Date: 2013-03-16 23:59:38
4Magnetism / Electromagnetism / Fusion power / Faraday effect / Relativistic jet / Pinch / Radio galaxy / Polar jet / Magnetic field / Physics / Jets / Plasma physics

Measurement of the Electric Current in a Kpc-Scale Jet arXiv:1106.1397v3 [astro-ph.HE] 19 Dec 2011 P.P. Kronberg1 Institute of Geophysics and Planetary Physics, Los Alamos National Laboratory M.S. B283, Los Alamos

Add to Reading List

Source URL: arxiv.org

Language: English - Date: 2011-12-19 20:51:14
5Physics / Plasma physics / Light sources / Jets / Sun / Solar wind / Solar cycle / Corona / Jupiter / Space plasmas / Astronomy / Space

Solar Polar Pathfinder Mission Concept Summary Fundamental Questions: How do the flows in the polar regions effect the evolution of solar magnetic fields? What is the 3D structure of the corona and CMEs?

Add to Reading List

Source URL: sec.gsfc.nasa.gov

Language: English - Date: 2002-04-02 10:12:32
6Spontaneous symmetry breaking / Kerr effect / Nonlinear system / Plane wave / Differential equation / Spectral method / Polar coordinate system / Physics / Symmetry / Nonlinear optics

Bilateral symmetry breaking in nonlinear circular cylinders Lijun Yuan1 and Ya Yan Lu2,∗ 1 College of Mathematics and Statistics, Chongqing Technology and Business University,

Add to Reading List

Source URL: math.cityu.edu.hk

Language: English - Date: 2014-11-17 00:24:52
7Roque / Jack Osborn / Green Gables Croquet Club / Sports / Recreation / Croquet

January 2015 Dear USCA Member, Polar vortex! Blizzards! Lake effect snow! Snow showers! Clear ice! Black ice! Gray slush! Sub-zero wind chill! Yikes! What to do? Play croquet in warm, sunny Florida during USCA Croquet We

Add to Reading List

Source URL: www.croquetamerica.com

Language: English - Date: 2015-01-25 13:58:23
8Anatomy / Body fat percentage / Brown bear / Polar bear / Grizzly bear / American black bear / Body composition / Adipose tissue / Fatty acid metabolism / Biology / Zoology / Bears

Effect of Hibernation and Reproductive Status on Body Mass and Condition of Coastal Brown Bears

Add to Reading List

Source URL: www.nrmsc.usgs.gov

Language: English - Date: 2012-11-15 18:42:43
9Poles / Continents / Antarctic Treaty System / British Antarctic Survey / Scott Polar Research Institute / Antarctic / Scientific Committee on Antarctic Research / Southern Ocean / Polar region / Physical geography / Antarctica / Antarctic region

Antarctica Schools Pack Antarctica is a fascinating and beautiful place. It is the world’s last great wilderness and also has a profound effect on the world’s climate and ocean systems. Antarctica is therefore a uniq

Add to Reading List

Source URL: www.antarctica.ac.uk

Language: English - Date: 2014-10-29 08:08:31
10Chemical bond / Chemical polarity / Polar bond / Ion / Covalent bond / Valence electron / Periodic trends / Inductive effect / Chemistry / Chemical bonding / Electronegativity

Chemguide – answers ELECTRONEGATIVITY 1. Electronegativity is a measure of the tendency of an atom to attract a bonding pair of electrons. 2. a) In both cases, the bonding electrons are in the 2-level and screened from

Add to Reading List

Source URL: www.chemguide.co.uk

Language: English - Date: 2012-09-09 12:18:26
UPDATE