Adipic Dihydrazide

Adipic Dihydrazide(ADH) ke motsoako oa lik'hemik'hale o tsoang hoasiti ea adipic'me e na le lihlopha tse peli tsa hydrazide (-NH-NH₂) tse khomaretsoeng mohahong oa adipic acid. E sebelisoa hangata e le setsi sa lipakeng tsa lik'hemik'hale mme e bapala karolo ea bohlokoa lits'ebetsong tse fapaneng tsa indasteri le lipatlisiso. Ka tlase, ke tla fana ka kakaretso ea motsoako, thepa ea ona, lits'ebetso, le motsoako.

1. Adipic Dihydrazide (ADH) ke eng?

Adipic Dihydrazide (ADH)e tsoa hoasiti ea adipic, e atisang ho sebelisoa dicarboxylic acid, e nang le lihlopha tse peli tse sebetsang tsa hydrazide (-NH-NH₂) tse khomaretsoeng ho eona. Motsoako hangata o emeloa ke foromoC₆H₁₄N₄O₂'me e na le boima ba molek'hule bo ka bang 174.21 g/mol.

Adipic Dihydrazide ke ntho e tloaelehilengkristale e tšoeu e tiileng, e qhibilihang metsing le joala. Sebopeho sa eona se na le boharengasiti ea adipicmokokotlo (C₆H₁₀O₄) le tse pelilihlopha tsa hydrazide(-NH-NH₂) e kopantsoeng le lihlopha tsa carboxyl tsa adipic acid. Sebopeho sena se fana ka motsoako o ikhethang oa reactivity mme o etsa hore o tšoanelehe ho sebelisoa lits'ebetsong tse 'maloa tsa indasteri.

2. Lintho tsa Lik'hemik'hale tsa Adipic Dihydrazide

• Foromo ea limolek'hule: C₆H₁₄N₄O₂
• Boima ba Molek'hule: 174.21 g/mol
• Ponahalo: Phofo e tšoeu ea kristale kapa e tiileng
• Solubility: E qhibiliha ka metsing, joala; e sa qhibiliheng ka metsoakong ea lintho tse hlapollang
• Melting Point: Hoo e ka bang. 179°C
• Lik'hemik'hale Reactivity: Lihlopha tse peli tsa hydrazide (-NH-NH₂) li fa ADH reactivity ea bohlokoa, e etsang hore e be molemo ho li-cross-linking reactions, e le setsi sa ho etsa polymerization, le bakeng sa ho theha lihlahisoa tse ling tse thehiloeng ho hydrazone.

3. Synthesis ea Adipic Dihydrazide

The synthesis ofAdipic Dihydrazidee kenyelletsa karabelo e tobileng lipakeng tsaasiti ea adipiclehydrazine hydrate. Karabelo e tsoela pele ka tsela e latelang:

1. Karabelo le HydrazineHydrazine (NH₂-NH₂) e sebetsana le adipic acid ka mocheso o phahameng, ho nkela lihlopha tsa carboxyl (-COOH) tsa adipic acid ka lihlopha tsa hydrazide (-CONH-NH₂), ho thehaAdipic Dihydrazide.

   
   $Adipic\; acid(HOOC-CH2-CH2-CH2-CH2-COOH)+2Hydrazine(NH2-NH2)\to Adipic\; Dihydrazide(HOOC-CH2-CH2-CH2-CH2-CONH-NH2)\}text\{Adipic\; acid\; (HOOC-CH₂-CH₂-CH₂-CH₂-COOH)\; +\; 2\; \backslash text\{Hydrazine\}\; (NH₂-NH₂)\; \backslash rightarrow\; \backslash text\{Adipic\; Dihydrazide\}\; (HOOC-CH₂-CH₂-CH₂-CH₂-CONH-NH₂)$

   Adipic acid(HOOC−CH2−CH2−CH2−CH2−COOH)+2Hydrazine(NH2−NH2​)→Adipic Dihydrazide(HOOC−CH2−CH2−CH2−CH2−CH2−CH2−2−CONH−2)

2. Tlhoekiso: Ka mor'a karabelo,Adipic Dihydrazidee hloekisoa ka recrystallization kapa mekhoa e meng ea ho tlosa hydrazine leha e le efe e sa sebetsanoang kapa lihlahisoa.

4. Likopo tsa Adipic Dihydrazide

Adipic Dihydrazidee na le lisebelisoa tse 'maloa tsa bohlokoamotsoako oa lik'hemik'hale, meriana, k'hemistri ea polymer, le tse ling:

a. Tlhahiso ea Polymer le Resin

ADH e sebelisoa hangata hotlhahiso ea polyurethanes, litlolo tsa epoxy, le lisebelisoa tse ling tsa polymeric. Lihlopha tsa hydrazide ho ADH li etsa hore e atlehentho e kopanyang, ho ntlafatsathepa ea mochinilebotsitso ba mochesoea li-polymers. Ka mohlala:

• Liaparo tsa polyurethane: ADH e sebetsa e le ho thatafatsa, ho matlafatsa ho tšoarella le ho hanyetsa ha liphahlo.
• Polymer cross-linking: Ka k'hemistri ea polymer, ADH e sebelisetsoa ho etsa marang-rang a liketane tsa polymer, ho ntlafatsa matla le elasticity.

b. Indasteri ea Meriana

Hoindasteri ea meriana, ADH e sebelisoa e lemaharengtlhahisong ea metsoako ea bioactive.Li-Hydrazone, tse tsoang ho li-hydrazide tse kang ADH, li tsejoa ka tsonats'ebetso ea likokoana-hloko, ho kenyelletsa:

• Anti-inflammatory
• Anticancer
• Antimicrobialthepa. ADH e bapala karolo ea bohlokoa ho sibolloeng ha lithethefatsi lek'hemistri ea meriana, ho thusa ho theha liente tse ncha tsa phekolo.

c. Agrochemicals

Adipic Dihydrazide e ka sebelisoa ho hlahisadibolayalehola, chefo e bolaeang likokoanyana, leli-fungicides. Motsoako ona o sebelisetsoa ho etsa lihlahisoa tse fapaneng tsa agrochemical tse sireletsang lijalo ho likokoanyana le mafu.

d. Indasteri ea Masela

Hoindasteri ea masela, ADH e sebelisoa ho hlahisa likhoele le masela a sebetsang hantle. E sebelisoa ho:

• Ntlafatsa matla a fiber: ADH cross-links polymer liketane ka likhoele, ho ntlafatsa thepa ea bona ea mochini.
• Ntlafatsa ho hanyetsa ho apara: Masela a tšoaroang ka ADH a bontša ho tšoarella hamolemo, ho etsa hore a tšoanelehe bakeng sa lisebelisoa tse boima.

e. Liaparo le Lipente

Hoindasteri ea litlolo le lipente, ADH e sebelisoa e lentho e kopanyangho ntlafatsa ts'ebetso ea lipente le litlolo. E ntlafatsa matlakhanyetso ea lik'hemik'hale, botsitso ba mocheso, ledurabilityea liphahlo, e leng se etsang hore e be tse loketseng haholoanyane bakeng sa libaka tse thata tse kangkoloilelisebelisoa tsa indasteri.

f. Lipatlisiso le Ntlafatso

ADH e boetse e sebelisoalilaboratori tsa lipatlisisoho kopanya metsoako le lisebelisoa tse ncha. Ho feto-fetoha ha eona joalo ka bohareng bamotsoako oa manyoloe etsa hore e be ea bohlokoa ntlafatsong ea:

• Metsoako e thehiloeng ho Hydrazone
• Lisebelisoa tsa Novele nang le thepa e ikhethang
• Liphetoho tse ncha tsa lik'hemik'halele mekhoa ea maiketsetso.

5. Tšireletseho le Tšebeliso ea Adipic Dihydrazide

Joalo ka lik'hemik'hale tse ngata,Adipic Dihydrazidee lokela ho tšoaroa ka hloko, haholo-holo nakong ea ho kopanya ha eona. Melao ea tšireletso e tlameha ho lateloa ho thibela likotsi leha e le life tse amanang le tšebeliso ea eona:

• Thepa ea Tšireletso ea Motho (PPE): Apara liatlana, likhalase le lijase tsa lab ho qoba ho shebana le letlalo le mahlo.
• Phefumoloho e Nepahetseng: Sebetsa le ADH sebakeng se nang le moea o motle kapa sefubeng sa mosi ho qoba ho hema mouoane leha e le ofe kapa lerōle.
• Polokelo: Boloka ADH sebakeng se pholileng, se omileng, hole le mehloli ea mocheso le lintho tse sa lumellaneng.
• Ho lahla: Lahla ADH ho latela melao ea tikoloho le polokeho ea lehae ho qoba tšilafalo.

Adipic Dihydrazide(ADH) ke lik'hemik'hale tsa bohlokoa tse bohareng tse sebelisoang liindastering tse sa tšoaneng, ho kenyeletsameriana, temothuo, masela, likoahelo, lek'hemistri ea polymer. Reactivity ea eona e feto-fetohang, haholo-holo ka lebaka la boteng ba lihlopha tse sebetsang tsa hydrazide, e etsa hore e be mohaho oa bohlokoa bakeng sa ho theha mefuta e mengata ea lik'hemik'hale, lisebelisoa le metsoako e sebetsang ea meriana.

Joalo ka bobeli antho e kopanyanglemaharengka organic synthesis, ADH e ntse e tsoela pele ho phetha karolo ea bohlokoa ho nts'etsopele ea mahlale a macha le thepa, e etsa hore e be motsoako oa thahasello e kholo mafapheng a mangata.