Kedu ihe bụ carbocation na carbanions?
Ka anyị malite site n'ịkọwa okwu abụọ a. Carbocation bụ ion dị mma nke nwere carbon carbon nwere njikọ atọ na ụgwọ dị mma. N'aka nke ọzọ, carbanion bụ ion na-adịghị mma nke nwere carbon carbon nwere ụgwọ na-adịghị mma yana njikọ abụọ na atom ọzọ, na-abụkarị hydrogen.
Ọdịiche dị n'etiti carbocation na carbanions
Formación
Isi ihe dị iche n'etiti ion abụọ a bụ ụzọ e si emepụta ha. A na-emepụta carbocations mgbe a njikọ covalent Ọ na-agbaji na otu n'ime atom, na nke a carbon, na-anọgide na-akwụ ụgwọ dị mma. N'aka nke ọzọ, a na-emepụta carbanions mgbe atom, na nke a carbon, na-enweta electron iji mepụta njikọ nke covalent na atọm ọzọ.
ọkụ eletrik
Ihe ọzọ dị iche bụ ụgwọ eletrik nke ọ bụla. Carbocations na-enwe ụgwọ dị mma mgbe niile, ebe carbanions na-enwekarị ụgwọ na-adịghị mma. Ọdịiche a dị na ụgwọ eletrik nwere mmetụta na akụrụngwa kemịkalụ nke ion ọ bụla.
Ịkwụsi ike
Nkwụsi ike bụkwa ihe dị mkpa. Carbocations anaghị akwụsi ike karịa carbanions n'ihi na ha nwere ụgwọ dị mma nke na-eme ka ha na-emeghachi omume. N'ụzọ megidere nke ahụ, carbanions na-akwụsi ike karị n'ihi na ụgwọ ọjọọ ha nwere ike ime ka ọ kwụsie ike n'ihi ọnụnọ nke electrons valence ọzọ.
Mmeghachi omume
N'ikpeazụ, mmeghachi omume bụ isi ihe dị iche. Carbocations na-emeghachi omume nke ukwuu n'ihi ụgwọ dị mma ha na-enwe ma nwee nnukwu ọchịchọ imeghachi omume na ụmụ irighiri ihe ndị ọzọ iji wepụ ụgwọ ha. N'aka nke ọzọ, carbanions adịghị emeghachi omume n'ihi ụgwọ ọjọọ ha, nke na-egbochi ha ijikọ ngwa ngwa na ụmụ irighiri ihe ndị ọzọ.
Mmechi
Na nchịkọta, isi ihe dị iche n'etiti carbocation na carbanions dabeere na ọkụ eletrik ha na otú e si emepụta ha. N'ihi ya, ion abụọ ahụ nwere mmetụta kemịkal dị iche iche n'ihe gbasara mmeghachi omume na nkwụsi ike ha.
Ntụaka
- Chem Libretexts. (2021). Carbocations. enwetara site na https://chem.libretexts.org/Bookshelves/Organic_Chemistry/Supplemental_Modules_(Organic_Chemistry)/Organic_Chemistry_With_a_Biological_Emphasis_(Soderberg)/Chapter_02%3A_Structure_and_Reactivity%3A_A_Foundation_for_Organic_Chemistry/2.02_Carbocations
- Ebe nkuzi. (sf). Carbocations na Carbanions. enwetara site na https://www.tutorialspoint.com/carbocations-and-carbanions
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