Qhov sib txawv tseem ceeb ntawm ferrocene thiab benzene yog tias ferrocene yog ib qho organometallic compound uas tshwm sim raws li cov xim txiv kab ntxwv nrog cov ntxhiab tsw zoo li camphor whereas benzene yog cov kua tsis muaj xim uas muaj ntxhiab tsw qab.
Txawm hais tias cov ntsiab lus ferrocene thiab benzene rhyme zoo ib yam, lawv hais txog ob qhov sib txawv ntawm cov organic. Ferrocene yog ib qho organometallic compound uas muaj cov tshuaj formula Fe (C5H5)2 thaum benzene yog cov organic compound uas muaj cov tshuaj formula C6H6.
Ferrocene yog dab tsi?
Ferrocene yog ib qho organometallic compound uas muaj cov tshuaj formula Fe (C5H5) 2. Muaj ob lub nplhaib cyclopentadienyl nyob rau hauv cov molecule no uas yog khi rau sab nraud ntawm lub hauv paus hlau atom. Cov tshuaj no tshwm sim raws li cov xim txiv kab ntxwv xim muaj cov ntxhiab tsw zoo li camphor. Tsis tas li ntawd, nws tuaj yeem ua rau sublimation ntawm qhov kub siab tshaj hauv chav tsev kub. Cov tshuaj no yog soluble nyob rau hauv ntau cov organic solvents. Nws muaj kev ruaj ntseg zoo heev vim nws tsis cuam tshuam los ntawm huab cua, dej, lub hauv paus muaj zog, thiab peb tuaj yeem ua kom sov rau qhov kub li 400 degrees Celsius yam tsis muaj decomposition. Thaum muaj oxidizing tej yam kev mob, nws reacts nrog muaj zog acids tab sis reversibly thiab tsim cov ferrocenium cation.
Daim duab 01: Cov Qauv Tshuaj ntawm Ferrocene Molecule
Kev lag luam synthesis ntawm ferrocene yog ua tiav siv cov tshuaj tiv thaiv ntawm hlau (II) ethoxide nrog cyclopentadiene. Ntawm no, cov hlau (II) ethoxide yog tsim los ntawm electrochemical oxidation ntawm hlau hlau hauv anhydrous ethanol.
Muaj ntau daim ntawv thov ntawm ferrocene xws li siv nws li ligand scaffold, ua cov roj additive rau antiknocking zog, nyob rau hauv cov khoom siv tshuaj, raws li khoom foob pob ua ntxaij propellent, thiab lwm yam.
Benzene yog dab tsi?
Benzene yog cov organic compound uas muaj cov tshuaj formula C6H6. Nws muaj 6-tus tswv cuab lub nplhaib, thiab txhua tus tswv cuab yog carbon atoms. Txhua ntawm cov pa roj carbon atom txuas nrog hydrogen atom. Txij li cov compound no tsuas muaj carbon thiab hydrogen atoms, nws yog hydrocarbon. Qhov tseem ceeb tshaj, qhov sib xyaw ua ke no tshwm sim raws li cov khoom siv roj av.
Daim duab 02: Cov qauv ntawm Benzene Molecule
Cov molar loj ntawm benzene yog 78.11 g / mol. Lub melting point thiab boiling point yog 5.53 ° C thiab 80.1 ° C, raws. Benzene yog cov kua tsis muaj xim nyob rau hauv chav tsev kub. Tsis tas li ntawd, nws yog ib qho aromatic hydrocarbon. Yog li ntawd, nws muaj ib tug aromatic tsw. Ntxiv mus, raws li kev txiav txim siab X-ray diffraction, tag nrho cov kev sib cog lus ntawm 6 carbon atoms muaj qhov ntev zoo sib xws. Yog li ntawd, nws muaj cov qauv nruab nrab. Peb hu nws ua "hybrid qauv" vim hais tias, raws li daim ntawv cog lus tsim, yuav tsum muaj kev sib hloov ib daim ntawv cog lus thiab ob daim ntawv cog lus ntawm cov pa roj carbon atoms. Tom qab ntawd, cov qauv benzene tiag tiag yog tshwm sim los ntawm ntau cov qauv resonance ntawm benzene molecule.
Qhov txawv ntawm Ferrocene thiab Benzene yog dab tsi?
Ferrocene yog ib qho organometallic compound uas muaj cov tshuaj formula Fe (C5H5) 2, thaum Benzene yog cov organic compound uas muaj cov tshuaj formula C6H6. Qhov sib txawv tseem ceeb ntawm ferrocene thiab benzene yog tias ferrocene yog ib qho organometallic compound uas tshwm sim raws li cov xim txiv kab ntxwv nrog cov ntxhiab tsw zoo li camphor thaum benzene yog cov kua tsis muaj xim uas muaj ntxhiab tsw qab.
Daim duab hauv qab no nthuav tawm qhov sib txawv ntawm ferrocene thiab benzene hauv daim ntawv tabular rau ib sab ntawm kev sib piv.
Summary – Ferrocene vs Benzene
Ferrocene yog ib qho organometallic compound, thaum benzene yog cov organic compound uas muaj cov tshuaj formula C6H6. Qhov sib txawv tseem ceeb ntawm ferrocene thiab benzene yog tias ferrocene yog ib qho organometallic compound uas tshwm sim raws li cov xim txiv kab ntxwv nrog cov ntxhiab tsw zoo li camphor whereas benzene yog cov kua tsis muaj xim uas muaj ntxhiab tsw qab.
