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Kenichi Fukui was born on 4 October, 1918 in Ikoma District, Nara, Japan, is a Japanese chemist (1918–1998). Discover Kenichi Fukui's Biography, Age, Height, Physical Stats, Dating/Affairs, Family and career updates. Learn How rich is he in this year and how he spends money? Also learn how he earned most of networth at the age of 80 years old?

Popular As N/A
Occupation N/A
Age 80 years old
Zodiac Sign Libra
Born 4 October 1918
Birthday 4 October
Birthplace Ikoma District, Nara, Japan
Date of death 1998
Died Place Kyoto, Japan
Nationality Japan

We recommend you to check the complete list of Famous People born on 4 October. He is a member of famous with the age 80 years old group.

Kenichi Fukui Height, Weight & Measurements

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Who Is Kenichi Fukui's Wife?

His wife is Tomoe Horie (m.1947)

Family
Parents Not Available
Wife Tomoe Horie (m.1947)
Sibling Not Available
Children Tetsuya Fukui(son) and Miyako Fukui(daughter)

Kenichi Fukui Net Worth

His net worth has been growing significantly in 2023-2024. So, how much is Kenichi Fukui worth at the age of 80 years old? Kenichi Fukui’s income source is mostly from being a successful . He is from Japan. We have estimated Kenichi Fukui's net worth, money, salary, income, and assets.

Net Worth in 2024 $1 Million - $5 Million
Salary in 2024 Under Review
Net Worth in 2023 Pending
Salary in 2023 Under Review
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Cars Not Available
Source of Income

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Timeline

Kenichi Fukui (福井 謙一) was a Japanese chemist, known as the first person of East Asian ancestry to be awarded the Nobel Prize in Chemistry.

1938

In his student days between 1938 and 1941, Fukui's interest was stimulated by quantum mechanics and Erwin Schrödinger's famous equation.

He also had developed the belief that a breakthrough in science occurs through the unexpected fusion of remotely related fields.

In an interview with The Chemical Intelligencer Kenichi discusses his path towards chemistry starting from middle school.

"The reason for my selection of chemistry is not easy to explain, since chemistry was never my favorite branch in middle school and high school years. Actually, the fact that my respected Fabre had been a genius in chemistry had captured my heart latently, the most decisive occurrence in my education career came when my father asked the advice of Professor Gen-itsu Kita of the Kyoto Imperial University concerning the cause I should take.”

On the advice of Kita, a personal friend of the elder Fukui, young Kenichi was directed to the Department of Industrial Chemistry, with which Kita was then affiliated.

He also explains that chemistry was difficult to him because it seemed to require memorization to learn it, and that he preferred more logical character in chemistry.

He followed the advice a mentor that was well respected by Kenichi himself and never looked back.

He also followed in those footsteps by attending Kyoto University in Japan.

During that same interview Kenichi also discussed his reason for preferring more theoretical chemistry rather than experimental chemistry.

Although he certainly acceded at theoretical science he actually spent much of his early research on experimental.

Kenichi had quickly completed more than 100 experimental projects and papers, and he rather enjoyed the experimental phenomena of chemistry.

In fact, later on when teaching he would recommend experimental thesis projects for his students to balance them out, theoretical science came more natural to students, but by suggesting or assigning experimental projects his students could understand the concept of both, as all scientist should.

1941

Following his graduation from Kyoto Imperial University in 1941, Fukui was engaged in the Army Fuel Laboratory of Japan during World War II.

1943

In 1943, he was appointed a lecturer in fuel chemistry at Kyoto Imperial University and began his career as an experimental organic chemist.

1951

He was professor of physical chemistry at Kyoto University from 1951 to 1982, president of the Kyoto Institute of Technology between 1982 and 1988, and a member of the International Academy of Quantum Molecular Science and honorary member of the International Academy of Science, Munich.

1952

In 1952, Fukui with his young collaborators T. Yonezawa and H. Shingu presented his molecular orbital theory of reactivity in aromatic hydrocarbons, which appeared in the Journal of Chemical Physics.

At that time, his concept failed to garner adequate attention among chemists.

1965

The frontier orbitals concept came to be recognized following the 1965 publication by Robert B. Woodward and Roald Hoffmann of the Woodward-Hoffmann stereoselection rules, which could predict the reaction rates between two reactants.

These rules, depicted in diagrams, explain why some pairs react easily while other pairs do not.

The basis for these rules lies in the symmetry properties of the molecules and especially in the disposition of their electrons.

Fukui had acknowledged in his Nobel lecture that, 'It is only after the remarkable appearance of the brilliant work by Woodward and Hoffmann that I have become fully aware that not only the density distribution but also the nodal property of the particular orbitals have significance in such a wide variety of chemical reactions.'

What has been striking in Fukui's significant contributions is that he developed his ideas before chemists had access to large computers for modeling.

Apart from exploring the theory of chemical reactions, Fukui's contributions to chemistry also include the statistical theory of gelation, organic synthesis by inorganic salts and polymerization kinetics.

1981

Fukui was co-recipient of the 1981 Nobel Prize in Chemistry with Roald Hoffmann, for their independent investigations into the mechanisms of chemical reactions.

Fukui's prize-winning work focused on the role of frontier orbitals in chemical reactions: specifically that molecules share loosely bonded electrons which occupy the frontier orbitals, that is, the Highest Occupied Molecular Orbital (HOMO) and the Lowest Unoccupied Molecular Orbital (LUMO).

Fukui was the eldest of three sons of Ryokichi Fukui, a foreign trade merchant, and Chie Fukui.

He was born in Nara, Japan.

Fukui observed in his Nobel lecture in 1981 that his original paper 'received a number of controversial comments.

This was in a sense understandable, because for lack of my experiential ability, the theoretical foundation for this conspicuous result was obscure or rather improperly given.'

1983

As well as President of the Chemical Society of Japan from 1983–84, receiving multiple awards aside from his Nobel Prize such as; Japan Academy Prize in 1962, Person of Cultural Merit in 1981, Imperial Honour of Grand Cordon of the Order of the Rising Sun in 1988, with many other awards not quite as prestigious.

1985

In an interview to New Scientist magazine in 1985, Fukui had been highly critical on the practices adopted in Japanese universities and industries to foster science.

He noted, "Japanese universities have a chair system that is a fixed hierarchy. This has its merits when trying to work as a laboratory on one theme. But if you want to do original work you must start young, and young people are limited by the chair system. Even if students cannot become assistant professors at an early age they should be encouraged to do original work."

Fukui also admonished Japanese industrial research stating, "Industry is more likely to put its research effort into its daily business. It is very difficult for it to become involved in pure chemistry. There is a need to encourage long-range research, even if we don't know its goal and if its application is unknown."

In another interview with The Chemical Intelligencer he further elaborates on his criticism by saying, "As is known worldwide, Japan has tried to catch up with the western countries since the beginning of this century by importing science from them."

Japan is, in a sense, relatively new to fundamental science as a part of its society and the lack of originality ability, and funding which the western countries have more advantages in hurt the country in fundamental science.

Although, he has also stated that it is improving in Japan, especially funding for fundamental science as it has seen a steady increase for years.

Fukui was awarded the Nobel Prize for his realization that a good approximation for reactivity could be found by looking at the frontier orbitals (HOMO/LUMO).

This was based on three main observations of molecular orbital theory as two molecules interact.

1988

He was also director of the Institute for Fundamental Chemistry from 1988 till his death.