【Physical and Chemical Properties】
Nws yog txiv kab ntxwv-daj hmoov nyob rau hauv chav tsev kub nrog ib tug camphor tsw. Nws cov ntsiab lus melting ntawm 172 degree mus rau 174 degree, nws qhov kub ntawm qhov kub yog 249 degree, thiab nws tuaj yeem ua rau siab tshaj 100 degree. Nyob rau hauv cov nqe lus ntawm solubility, ferrocene yog insoluble nyob rau hauv dej, tab sis yog yooj yim soluble nyob rau hauv organic solvents xws li benzene, ether, roj av, thiab diesel. Nws yog tsim nyog hais tias ferrocene tsis hnov mob nrog cov kua qaub, alkalis, thiab ultraviolet rays, qhia qhov ruaj khov ntawm nws cov khoom siv tshuaj, thiab yuav tsis decompose txawm nyob rau hauv 400 degree. Tsis tas li ntawd, nws cov molecules yog polar, uas ua rau ferrocene siab thermally ruaj khov, tshuaj ruaj khov, thiab hluav taws xob tiv taus.
Lub nplhaib qauv ntawm ferrocene ua rau nws mus rau qhov kev hloov pauv ntawm electrophilic, xws li mercurization, alkylation, acylation, thiab lwm yam. Qhov no reactivity enables ferrocene los koom nyob rau hauv ntau yam tshuaj tiv thaiv thiab synthesize ntau yam derivatives, yog li nthuav nws daim ntawv thov ntau yam.
【Kev thov ntawm ferrocene】
Raws li cov khoom siv tshuaj nquag siv, ferrocene muaj cov tshuaj lom neeg tshwj xeeb thiab yog li siv dav hauv ntau lub lag luam. Cov hauv qab no yog cov kev siv tshwj xeeb ntawm ferrocene hauv ntau qhov kev lag luam:
Hauv kev lag luam tsheb, ferrocene feem ntau yog siv los ua lub zog txuag hluav taws xob hluav taws xob thiab tiv thaiv kev sib tsoo rau roj. Ntxiv rau cov roj xws li roj av thiab diesel tuaj yeem txhim kho qhov kev ua tau zoo ntawm cov roj, txo cov pa luam yeeb, txo kev siv lub zog, thiab txhim kho kev ua haujlwm ntawm lub cav. Tsis tas li ntawd, ferrocene kuj tuaj yeem siv los ua tus neeg saib xyuas kev sib tsoo hauv cov roj av los hloov cov tshuaj lom tetraethyl lead, ua rau cov roj av zoo ib puag ncig thiab nyab xeeb.
Hauv kev lag luam aerospace, ferrocene plays lub luag haujlwm tseem ceeb. Nws tuaj yeem siv los ua tus nqi hluav taws xob rau cov foob pob hluav taws kom pab tau cov nqi hluav taws xob siab heev thiab txhim kho cov khoom siv hluav taws xob ntawm cov khoom siv hluav taws xob. Daim ntawv thov no pab txhim kho kev ua haujlwm ntawm lub dav hlau thiab txhawb kev nce qib ntawm aerospace technology.
Hauv kev lag luam tshuaj, ferrocene qhia nws lub peev xwm tshwj xeeb. Raws li physiologically active organometallic compound, ferrocene thiab nws cov derivatives tuaj yeem cuam tshuam nrog enzymes, DNA thiab lwm yam molecules lom nyob rau hauv cov hlwb, yog li lawv qhia dav daim ntawv thov kev cia siab hauv kev tsim tshuaj. Lawv tau kawm txog kev kho mob ntshav qab zib, qog thiab lwm yam kab mob, thiab tau pom tias muaj txiaj ntsig zoo. Tsis tas li ntawd, ferrocene kuj tseem siv tau los ua cov duab thaij duab rau kev kho mob photodynamic los tua cov qog nqaij hlav cancer los ntawm photocatalysis. Nyob rau hauv luv luv, daim ntawv thov ntawm ferrocene nyob rau hauv kev kho mob teb muab txoj kev tshiab thiab muaj peev xwm rau kev kho mob ntawm cov kab mob.
Hauv kev ua liaj ua teb, ferrocene kuj tseem muaj nqis thov. Nws tuaj yeem siv los ua ib qho catalyst rau hluavtaws ammonia thiab cov roj hmab ripening tus neeg sawv cev los txhawb cov tshuaj tiv thaiv thiab txhim kho kev ua liaj ua teb.