Malo
Dibenzo-18-korona-6; Cas No.: 14187-32-7
Mawuno: Dibenzo-18-korona-6; Polyther XXVIII
Katundu wa mankhwala a dibenzo-18-korona-6
● Maonekedwe / mtundu: zoyera kuti pang'ono pang'ono beige fluffy ufa
● Mavuto a Vapor: 3.65e-10mmhg pa 25 ° C
● Mzere wosungunuka: 162-164 ° C (b.)
● Mlozera wotchuka: 1.5
● Kutentha: 503.1 ° C pa 760 mmhg
● Kuwala kwa Flash: 206 ° C
● psa:55.38000
● Kuchulukitsa: 1.108 g / cm3
● Logp: 2.94880
● Malo osungirako.:store pansipa + 30 ° C.
● Omvera
● Solsubility.:0.007G/l
● Madzi osungunuka.:sptorly sungunuka
● Xlogp3: 2.2
● Mphaka Hydrogen Conser Wopereka: 0
● Ovomerezeka a Hydrogen Commet Command: 6
● Mgwirizano wosinthika: 0
● Misa yeniyeni: 360.15728848
● Atomu olemera: 26
● Zovuta: 300
Zambiri zopanda chitetezo
● Petergogm (s):
Xi,
Xn
● Ma Code Zowopsa: XI, XN
● Nkhani: 36-36 / 37 / 38-20 / 21/2
● Nkhani zotetezeka: 26-37 / 39-36
Chofunika
Maphunziro a Mankhwala:Makalasi Ena -> Zina Zophatikiza
Kumwetulira kwa Canonan:C1COC2 = CC = CC = C2OCCoccoc3 = CC = CC = C3OCCO1
Gwiritsani Ntchito:Dibenzo-18-korona-6, amagwiritsidwa ntchito ngati zinthu zofunika kwambiri zopangira komanso zapakatikati zomwe zimagwiritsidwa ntchito mu synthesis, matenda a agrchemical, abulatemuicals. Ndiwe munthu wofunikira. Korona Ether / Dibenzo-18-korona-6 ya kaphatikizidwe. Cas 14187-32-7, molar misa 360.41 g / mol.
Mawu owonjezera
Dibencho-18-korona-6, yomwe imadziwikanso kuti DB18C6, ndi korona wa 18-korona-6 yomwe ili ndi mphete ziwiri za benzene zomwe zimaphatikizidwa ndi korona ether. Ndi gawo la cyclic ethend ndi mtundu wa mankhwala C20h24o6. Kuphatikiza kwa mphete za Benzene mpaka 18-korona-6 kumathandizira kukhazikika kwake ndikusintha malo, kupanga dibenzo-18-korona-6 kukhala ndi mawonekedwe osiyana.
Kukhalapo kwa mphete za benzene ku Dibenzo-18-korona-6 kumayambitsa kutembenuka mtima kwa molekyulu, komwe kungapangitse mphamvu zake ndi thupi. Kuphatikiza kwa mphetezi kumawonjezera ma elekitironi - conjugeation mkati mwa Molekyu, kupanga dibenzo-18-korona-6 kolimba poyerekeza ndi kholo lake, 18-korona-6.
Kuyambitsa kwa oweruza ku Manatic in dibenzo-18-korona-6 kumasinthanso kususuka kwake kusungunuka kwa ma sopo. Kusintha kumeneku nthawi zambiri kumabweretsa kusinthasintha kusungunuka mosinthika, kupanga dibnzo-18-korona-6 koyenera magwiridwe osiyanasiyana omwe amafunikira kusungunuka komwe kumachitika polar kapena kununkhira.
Zofanana ndi 18-korona-6, Dibenzo-18-korona-6 limakhalabe kuthekera kwa zovuta ndi zitsulo zazitsulo, kupanga mgwirizano wokhazikika. Kukhalapo kwa mphete za benzene kungakuthandizeninso kusankhidwa ndi kukhazikika kwa ma ion ion, kupanga dibencho-18-korona-6 kothandiza pawiri, zofanana ndi kholo lake.
Dibenzo-18-korona-6 wokhathamiritsa komanso kukhazikika kumapangitsa kuti zikhale zowonongeka kwambiri poyerekeza ndi 18-korona-6. Izi zimathandizira kuti ntchito yake ichitike kutentha kwambiri komanso njira.
Pomwe Dibenzo-18-korona-6 amagawana zofanana ndi 18-korona-6, malo ake apadera amapangitsa kuti ikhale yofunika kwambiri pamachitidwe osiyanasiyana, zosungunulira, catalysis, ndi njira zamagetsi. Kuphatikiza kwa mphete za benzene ku korona embi kumapangitsa kukhazikika kwake, kumasintha mawonekedwe ake osungirako, kumasintha mawonekedwe ake, ndikuwonjezera momwe zingagwiritsire ntchito m'mitundu yosiyanasiyana ya sayansi.
Karata yanchito
Dibenzo-18-korona-6 (DB18C6) ili ndi magwiridwe angapo m'minda yosiyanasiyana, kuphatikiza:
Zitsulo zatsulo iyoni ndi kupatukana:DB18C6 imagwira bwino kwambiri pakusintha kwa zitsulo. Kutha kwake kumamangiriza mahekitala monga sodium, potaziyamu, ndi ammonium kumapangitsa kuti ikhale yothandiza mu zitsulo za ion ndi kupatukana. Itha kugwiritsidwa ntchito mu zosungunulira zamagetsi kuti musankhe mosankha zitsulo za zitsulo kuchokera osakaniza.
Supramulecular chemistry:DB18C6 imagwiritsidwa ntchito kwambiri ku Suponalecular Chemistry. Kapangidwe kake kake ndi katundu wake kumapangitsa kuti ikhale yoyenera kupanga ma mamona a alendo omwe ali ndi mamolekyulu ena osiyanasiyana, kuphatikizapo mankhwala ang'onoang'ono achilengedwe ndi mabongo achitsulo. Izi -zakudya zomwe zingagwiritsidwe ntchito zimagwiritsidwa ntchito popanga kapangidwe kake kake kake kake kake kake kake kake ndi zida.
Ion kumva:Chifukwa cha korona wake ether, db18c6 imathamangitsidwa bwino ndi mayoni ena, zomwe zimapangitsa kuti zisinthe m'maso ake, electrochem, kapena fluorescence katundu. Katunduyu amapangitsa DB18C6 zinthu zopatsa thanzi za ion, zomwe zimagwiritsidwa ntchito pakukula kwa ion exers ndi zowunikira.
Catalysis:DB18C6 ndi zovuta zake zachitsulo zimatha kukhala ngati othandizira pamavuto osiyanasiyana. Magawo awo apadera amapereka malo abwino owongolera masinthidwe apachilengedwe. Makota a DB18C6 adagwiritsidwa ntchito munthawi yakale, oxidation zimachitika, komanso njira zina zothandizirana.
Njira zotentha kwambiri: kukhazikika kwamphamvu ndi kukana kuwonongeka kwa db18c6 poyerekeza ndi 18-korona-6 zimapangitsa kukhala koyenera kugwiritsa ntchito malo otentha kwambiri. Itha kugwiritsidwa ntchito mu kusintha kwapamwamba, kuphatikizapo polymerization, kapangidwe kake karnthesis, ndi njira zina zamagetsi.
Makina a Solvent: Monga tanena kale, kukhazikitsidwa kwa mphete za Benzene ku DB18C6 kumathandizira kusungunuka kwake mu polar kapena ma selomentic sosolmes. Katunduyu amapangitsa kuti ikhale yothandiza popanga mapulogalamu ofuna kusungunuka kwake mosiyanasiyana.
Ponseponse, mawonekedwe apadera ndi katundu wa DB18C6 imathandizira kugwiritsa ntchito mitundu yosiyanasiyana mwachinyengo, ma ion a Sunramicular, ion kumva, catalysis, ndi njira zamagetsi. Kutha kwake kucheza ndi ma mamolekyulu osiyanasiyana ndi ma makeleti azitsulo kumapangitsa kuti ikhale yofunika kwambiri pakufufuza kangapo komanso mafakitale.
