Dictionary
Words, grammatical forms and meanings linked to the ontology.
carbenoid en · ADJ
Etymology
Etymology tree
English carbene
Ancient Greek -ο- (-o-)der.
Latin -o-
Proto-Indo-European *weyd-
Proto-Indo-European *-os
Proto-Indo-European *wéydos
Proto-Hellenic *wéidos
Ancient Greek εἶδος (eîdos)
Proto-Indo-European *-os
Proto-Indo-European *-ēs
Proto-Hellenic *-ēs
Ancient Greek -ης (-ēs)
Ancient Greek -ειδής (-eidḗs)
Latin -oīdēslbor.
English -oid
English carbenoid
From carbene + -oid.
Meanings
-
characteristic of a carbene
Forms
carbenoid en · NOUN
Etymology
Etymology tree
English carbene
Ancient Greek -ο- (-o-)der.
Latin -o-
Proto-Indo-European *weyd-
Proto-Indo-European *-os
Proto-Indo-European *wéydos
Proto-Hellenic *wéidos
Ancient Greek εἶδος (eîdos)
Proto-Indo-European *-os
Proto-Indo-European *-ēs
Proto-Hellenic *-ēs
Ancient Greek -ης (-ēs)
Ancient Greek -ειδής (-eidḗs)
Latin -oīdēslbor.
English -oid
English carbenoid
From carbene + -oid.
Meanings
-
any molecular entity having the characteristics of a carbene or acting as a source of carbenes
The combination of an electron-withdrawing (EWG) and an electrondonating substituent (EDG) on the carbenoid appears to be the crucial requirement for high diastereoselectivity and enantioselectivity when the rhodium(II) prolinate system is used.
Aldrichimica Acta Volume 30 No 4 (pdf) from Sigma-Aldrich (referring to a carbon atom with a diazo group, which departs as nitrogen leaving a carbene that reacts with another reagent)
Forms
Deriveds
vinylcarbenoid