Search results
Results from the WOW.Com Content Network
In common usage, the prefix dipolar, dative or coordinate merely serves to indicate the origin of the electrons used in creating the bond. For example, F 3 B ← O(C 2 H 5) 2 ("boron trifluoride (diethyl) etherate") is prepared from BF 3 and :O(C 2 H 5) 2, as opposed to the radical species [•BF 3] – and [•O(C 2 H 5) 2] +.
agent, specifies or asks about who or what; specific agent that is subset of a general topic or subject: it was she who committed the crime; as for him, his head hurts Japanese, [5] Mongsen Ao [8] Direct case: direct subject or object of a transitive or intransitive verb I saw her; I gave her the book.
The "bond" involves this linkage C−O−PO − 2 O−C. [1] Discussion of phosphodiesters is dominated by their prevalence in DNA and RNA, but phosphodiesters occur in other biomolecules, e.g. acyl carrier proteins, phospholipids and the cyclic forms of GMP and AMP (cGMP and cAMP). [2]
Triple bonding can be explained in terms of orbital hybridization.In the case of acetylene, each carbon atom has two sp-orbitals and two p-orbitals.The two sp-orbitals are linear, with 180° bond angles, and occupy the x-axis in the cartesian coordinate system.
WASHINGTON (Reuters) -Hundreds of internal contractors working for the U.S. Agency for International Development are being put on unpaid leave and some are being terminated after U.S. President ...
The 31st Annual SAG Awards, the acting-only award show that honors outstanding stunt, individual, cast and ensemble performances on TV and in film over the past year, will be broadcast exclusively ...
"Dative" comes from Latin cāsus datīvus ("case for giving"), a translation of Greek δοτικὴ πτῶσις, dotikē ptôsis ("inflection for giving"). [2] Dionysius Thrax in his Art of Grammar also refers to it as epistaltikḗ "for sending (a letter)", [3] from the verb epistéllō "send to", a word from the same root as epistle.
The Jack O. Bovender, Jr. Stock Index From August 2012 to December 2012, if you bought shares in companies when Jack O. Bovender, Jr. joined the board, and sold them when he left, you would have a 60.8 percent return on your investment, compared to a 3.7 percent return from the S&P 500.