Fɛnɲɛnɛmaw bɛ ka kɛ an lamini bɛɛ la tuma bɛɛ—a jɛlen don n’i y’a miiri o la, nka an joli b’o kɛ n’an ye mobili daminɛ, n’an bɛ kɔnɔ tobi, walima n’an ye an ka binkɛnɛ balo?
Kemikɛli katalizi dɔnbaga Richard Kong tun bɛ ka miiri kemikɛli walew la. A ka baara la i n’a fɔ « mankanko ɲɛnabɔbaga ŋana », i n’a fɔ ale yɛrɛ b’a fɔ cogo min na, a t’a mago don walew dɔrɔn na minnu bɛ bɔ a yɛrɛ la, nka a b’a mago don fana ka mɔgɔ kuraw lawuli.
I n’a fɔ Klarman ka baarakɛla min bɛ Simi ni Simi Biologi la, seko ni dɔnko kalanso la, Kong bɛ baara kɛ walasa ka fɛnw labɛn minnu bɛ kemikɛli walew bila senkan walasa ka se ka sɔrɔ ɲininenw sɔrɔ, ka fɛnw dilan minnu tɛ mɔgɔ tɔɔrɔ ani hali minnu nafa ka bon, minnu bɛ se ka nɔ ɲuman bila mɔgɔ la, olu fana sen bɛ o la. kɛnɛya. Araba.
Kong y’a fɔ ko: “Kemikoro caman bɛ kɛ ni dɛmɛ tɛ,” k’a ɲɛsin gazi ɲuman bɔli ma ni mobili bɛ fɛnɲɛnamafagalanw jeni. "Nka kemikɛli wale minnu ka gɛlɛn kosɛbɛ ani minnu ka gɛlɛn, olu tɛ kɛ u yɛrɛma. O yɔrɔ de la kemikɛli katalizi bɛ na baara la."
Kong n’a baarakɛɲɔgɔnw ye fɛn dɔ dilan min bɛ se ka kɛ sababu ye k’u b’a fɛ ka kɛwale min kɛ, o ɲɛminɛ, wa o kɛra. Misali la, gazi ɲuman bɛ se ka wuli ka kɛ asidi foromiki, mɛtanɔli walima fɔrmɛdihidi ye ni a ye fɛn ɲuman sugandi ani ka a kɛcogo kɔrɔbɔ.
Kyle Lancaster, min ye chimie ni chimique biologie (A&S) karamɔgɔ ye ani Kong karamɔgɔ ye, o ka fɔ la, Kong ka fɛɛrɛ bɛ bɛn kosɛbɛ Lancaster ka laboratuwari ka fɛɛrɛ ma min bɛ wele ko “discovery-driven”. Lancaster ko: “Richard ye hakilina sɔrɔ ka baara kɛ ni tintin ye walasa k’a ka chimie yiriwa, o hakilina tun tɛ ne ka sɛbɛnni kɔnɔ abada. “O ye fɛn ye min bɛ kɛ sababu ye ka gazi ɲuman caman tigɛli sugandi ka kɛ fɛn ye min nafa ka bon kosɛbɛ, wa gazi ɲuman bɛ presse jugu caman sɔrɔ.”
Kong n’a jɛɲɔgɔnw ye fɛɛrɛ dɔ sɔrɔ kɔsa in na, min bɛ se ka gazi ɲuman caman wuli ka kɛ asidi foromiki ye, cogo dɔw la.
Kong ko: “K’a sɔrɔ an ma surunya sisan state of the art reactivity la, an ka sistɛmu bɛ se ka labɛn kosɛbɛ.” "O la, an bɛ se k’a daminɛ k’a faamuya kosɛbɛ mun na katalisita dɔw bɛ baara kɛ joona ka tɛmɛ dɔw kan, mun na katalisita dɔw ka fisa u danma. An bɛ se ka katalisitaw ka paramɛtiriw labɛn ani k’a ɲini k’a faamuya min b’a to nin fɛn ninnu bɛ baara kɛ joona, bawo n’u bɛ baara kɛ joona, o ka fisa – i bɛ se ka mɔlikuluw da joona.”.
Kong min ye Klarman Fellow ye, a bɛ baara kɛ fana walasa ka nitiritiw sɛmɛntiya, bagaji minnu bɛ kɛ tuma caman na, minnu bɛ don jibolisiraw la ni baga ye, ka bɔ sigida la ka kɛ fɛn ye min tɛ kojugu kɛ, a ko ten.
Kong ye dugukolo nɛgɛw kɔrɔbɔ minnu bɛ kɛ ɲɔgɔn fɛ i n’a fɔ aliminiyɔmu ani tintin i n’a fɔ fɛn minnu bɛ kɛ ka fɛnw wuli. Nɛgɛw sɔngɔ man gɛlɛn, u tɛ baga ye, wa u ka ca dugukolo kɔnɔ, o la, baara kɛli n’u ye, o tɛna kɛ sababu ye ka sabatili koɲɛw lase, a ko ten.
Kong ko : “An bɛ ka katalisita dilancogo fana jateminɛ, o nɛgɛ fila bɛ ɲɔgɔn sɔrɔ yɔrɔ minnu na.” “Ni an bɛ baara kɛ ni nɛgɛ fila ye karamɔgɔya la, an bɛ se ka wale sugu jumɛnw ni ɲininkali nafamaw sɔrɔ nɛgɛ fila sigicogo la?” “kemikɛli kɛcogo?”
Kong ka fɔ la, scaffolding ye kemikɛli sigida ye, o nɛgɛw bɛ sigi min kɔnɔ.
San 70 tɛmɛnenw na, sariya tun ye ka baara kɛ ni nɛgɛso kelen ye walasa ka fɛnɲɛnɛma caman tigɛli sɔrɔ, nka san tan tɛmɛnenw na walima o ɲɔgɔnna kɔnɔ, kemikɛlikɛlaw y’a daminɛ ka jɛɲɔgɔnyaw sɛgɛsɛgɛ nɛgɛ fila ni ɲɔgɔn cɛ minnu sirilen don kemikɛli la walima minnu bɛ ɲɔgɔn kɛrɛfɛ. , Kong ko “A bɛ hɔrɔnya degere caman di i ma.”
Nin bimetallic catalysts ninnu bɛ se di kemikalikɛlaw ma ka nɛgɛdagalanw fara ɲɔgɔn kan ka da u fanga n’u barikantanya kan, Kong ko ten. Misali la, nɛgɛ cɛmancɛ min tɛ siri kosɛbɛ substratw la nka a bɛ jɛɲɔgɔnyaw tiɲɛ ka ɲɛ, o bɛ se ka baara kɛ ni nɛgɛ santiri wɛrɛ ye min tɛ jɛɲɔgɔnyaw tiɲɛ kosɛbɛ nka a bɛ siri kosɛbɛ substratw la. Nɛgɛ filanan sɔrɔli fana bɛ nɔ bila nɛgɛ fɔlɔ ka jogo la.
”An bɛ se k’a daminɛ ka fɛn sɔrɔ an bɛ min wele ko synergistic effect nɛgɛ santiri fila ninnu cɛ,” Kong y’o fɔ. “Tiɲɛ na, walekɛcogo dɔw bɛ ka bɔ kɛnɛ kan minnu tɛ kelen ye tiɲɛ na ani minnu ye kabako ye, bimetallic catalyse siratigɛ la.”
Kong ko hali bi, dannayabaliya caman bɛ yen nɛgɛw bɛ siri ɲɔgɔn na cogo min na molekiyɔmu cogoyaw la. A nisɔndiyara kosɛbɛ o chimie yɛrɛ cɛɲi na i n’a fɔ a nisɔndiyara cogo min na a nɔfɛkow la. Kong nana ni a ye Lancaster ka laboratuwari la, u ka dɔnniya kosɔn X-ray spectroscopie la.
Lancaster ko: “O ye ɲɔgɔndɛmɛ ye. "X-ray spectroscopie ye Richard dɛmɛ a k'a faamu fɛn min bɛ hood jukɔrɔ ani min ye tintin kɛ kɛrɛnkɛrɛnnenya la ka kɛ fɛn ye min bɛ se ka kɛ ni o kemikoro ye. An bɛ nafa sɔrɔ a ka dɔnniyaba la kuluba chimie kan, o min dabɔra baara kura dɔ la."(Alimankan na)
O bɛɛ bɛ jigin chimie basigilenw ni ɲininiw de la, fɛɛrɛ min kɛra sababu ye Open Klarman Fellowship fɛ, Kong y’o fɔ.
A ko: “A ka c’a la, ne bɛ se ka o kɛcogo boli laboratuwari kɔnɔ walima ka sigi ɔridinatɛri la ka o mɔlikulu ladege.” “An b’a ɲini ka kemikɛli baara ja dafalen sɔrɔ cogo bɛɛ la.”