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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] +.
"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.
O Pere Gimferrer Torrens: 1985 p Francisco Rico Manrique (pending renewal) [15] 1987 c Víctor García de la Concha: 1992 l Emilio Lledó Íñigo: 1994 C Luis Goytisolo Gay: 1995 L Mario Vargas Llosa: 1996 u Antonio Muñoz Molina: 1996 V Juan Luis Cebrián Echarri: 1997 t Ignacio Bosque Muñoz: 1997 ñ Luis María Anson Oliart 1998 I Luis Mateo ...