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, , DNA ũġ 2019-06-18


츮 ȭа/бп , а ũ ũ DNA 2 ũġ ü ϰ ̸ , ϴ ߴ.

 

Ŀǰ ̿ ׶ ȯ ̸ ĿǸ ȿ Ҹ DNA ׿ ʷ DNA ũġ ߴ. ڻ, ڼ ڻ л 1 ڷ ̹ м ó Ŀ´̼(Nature Communications) 6 7 ¶ǿ ƴ. ( : Microstructure arrays of DNA using topographic control)

 

ϴ ϴ DNA ߳ ֱ Ģ о߿ Ϲ ռδ ϱ ̴. DNA ռ (Origami) ̿ ġ(smile patch) ִ , 뿡 ޾. ̸ غϱ  DNA ̿ 1õ ̻ ĵ ߰(knit) Ȥ ̽ũ ũġ ü ߴ.

 

DNA ġ Ǯ 鼭 ϴ (liquid crystal phase) δٴ ָߴ. ǥġ(LC display Ȥ LCD) ڵ ⼺ Ǵ ó DNA ̿ ̷ DNA ü ϴ ϰ ȴ. Ļ ٸ ˸(pulp) ߶鼭 ϴ. DNA ٴڿ ũ ũ (Ȥ ö) ִ ϸ 2 ߰ , ̽ũ ̷ο Ȯߴ. , 븷 ö (plasmon resonance) Ÿ ÷ ڿ õߴ. ö󽺸 ݼ ǿ ǥ ڰ ϰ ϸ鼭 ڽ ġϴ ϴ Ư ݻϿ ǥ ̴ ȴ.

 

Ŀ ߿  븷밡 ϴ Ÿ (orientation)̴. ĵ Ư شȭȴ. ̷ DNA ũġ Ʋ 븷 Ư · ϰ ö ÷ ϴ ߴ. DNA 2 ũġ DNA ڼν Ȱ ִ ܼ ƴ϶ DNA Ÿ Ư ŵ ؼ ܼ ȴ. ó DNA 븷 ü ִ ŭ, ڿ迡 ϴ DNA ÷ о żμ Ѵ ߴ.

 

̹ бź-ѱ , Ƽ ī̶ ü , ̷ ձ ̿Ͼƻ ޾ ƴ.

 

׸

׸1. DNA ĵ

 

׸2. DNA- ü Ÿ ö



ӹ񱳼, Chemical Science ڹ 2019-06-11




츮 ӹ Royal Society of Chemistry м Chemical Science (IF=9.063) Editorial Advisory Board ǾϴProf. Mi Hee Lim was selected as a member of the Editorial Advisory Board of Chemical Science.


ر, ̻ȭź 70%̻ ƿ ȯϴ ˸ 2019-05-29


ȭа ̻ȭźҸ 70% ̻ ƿ ȯϸ鼭 Ұ ܿ λ깰 ߻ ʴ ȭ ˸Ÿ ߴ.

̹ ߼ ź ̿ ҡ̶ Ҹ ƿ 70% ̻ ü ϸ鼭 λ깰 ʾ پ ̿ ȴ. , ֿ ڻ簡 1 ڷ ϰ ؿ, ڻ, û ڻ簡 Բ ̹ м ̱ ȭȸ(Journal of The America Chemical Society) 4 9ڷ ƴ.

 

¾籤 ٶ ǥǴ ⿡ ޷ ䷮ ̰ ־ ޷ 뷮 ġ ʿϴ. ̿ ⿡ ȭп ȯ ϴ ȭ μ ִ. ⿡ ̿ ̻ȭź ȯ ¾籤 ̿ ˸ź ȿ پ ź ƴ϶ ƿ, ź źȭչ ־ Ȱ밡ġ . Ư ҡ̶ Ҹ ƿ ־ ش о߿ ũ ָް ִ. ȯ Բ ذ ִٴ , ߵ ȭ ˸Ŵ ü پ ȥ ߰ и ʿϴٴ Ѱ谡 ִ.

 

ذ (I)ȭ ü ڸ ռ ȭ (II)ȭ ڷ ռߴ. ̸ ź ü ǥ鿡 ȭ-ź Ȱ߰, ̸ ߼ ׿ ̻ȭźҿ 70% ̻ ƿ . λ깰 ߻ ϱ ȭ ⿡ ȯ ũ⸦ ߴ. ̸ 4~5 ũ ȭ ǥ ũ Ǵ ÿ ź ȭ ̻ ˸ ƴ. ˸ ߿ е Ư ˸Ÿ Ʋ ߼ ǿ پ ƿ ü .


⿡ ̿ ̻ȭź ȯ ȿ ü , ̹ ó ˸ ؿ ϰ ϴ Ư ũ ִ. ̹ ˸ ȿ ˸ ߿ ʼ ϰ ش. ߴ.

 

̹ źڿȭ ܰ ѱ ޾ ƴ.


ӹ񱳼, ChemComm Front Cover 2019-05-22


: Tunable regulatory activities of 1,10-phenanthroline derivatives towards acid sphingomyelinase and Zn(II)–amyloid-

 

The cover image shows 1,10-phenanthroline derivatives as chemical modulators for acid sphingomyelinase, Zn(II)-bound amyloid-, or both. Utilizing such chemical modulators, both the aggregation and clearance of A could be controlled. This work was mainly carried out by two graduate students, Yelim Yi and Jiyeon Han, from Professor Mi Hee Lims group.

, 9ȸ KINC տ 2019-03-27



տ( ) 3 25 KI Ƽ ۷뿡 9ȸ KINC տ û ߴ.


KINC
տ ϰ ǿ ϱ Ǿ. տ ڸ տ ϵ .

 

9ȸ° ´ ش ι ִټ ճ ι ֿ ճ ι ߴ.

 

پ ճ ڸ ϴ ִټ ճ ι żа ϵ ֿ ڷ Ǿ, бп α, żа ߴ.

 

(ȭаа ) ̷ ȸ ų ٽ Ű ̹ û ڵ鿡 ߿伺 ִ DZ ٶ, ε տ ִ ȯ ϱ տҰ 弭ڴ.
  
, տ(KAIST Institute for the NanoCentury, KINC) бо߿ а ϰ â տ ϱ 2006 6 KAIST Ǿ. KAIST ǥ տҷ ڸ տҴ 14 а 100 ϰ , ϴ տ пҸ ǥ Ȱ ϰ ִ

 


弮, ڱ ռ 2019-02-19


ڿ ڵ ڽŰ ֵ ִ. ̵ ϴ Ƶ ٸ Ÿ. Ư ֵ ڰ θ ſ£ ģ ſ ̼ü Ѵ.

 

ȭа (IBS Ȱ ˸Ź ) IBS ſ ̼ü ڸ ռ ִ ο ˸Ÿ ߴ. ˸Ÿ ̿ ڿ dz źȭȭչ Ǿǰ ʼ ī̶ Ž ϴ ߴ.


ſ ̼ü ޼հ ó θ ſ£ , ƹ ȸѵ ĥ ̼ü Ѵ. ſ ̼ Ǵ ī̶(Chirality)̶ Ҹ Ư Ǿǰ ߿ ſ ߿ϴ. DNA, ܹ ü ī̶ ߵ ٸ Ȱ Ÿ ̴. , ٸ ̼ü ִ. ̼ü ռϴ Ī(asymmetric synthesis) ȭ ִ.

 

ο ˸ ߷ ذߴ. 2018 3 м ̾(Science) ڿ迡 dz źȭҸ ΰġ -Ž ȭչ ȯŰ ̸ ˸ ǥ ִ. ߵ ˸ ſ ̼ü ü ٴ ־.


̹ ʿ ĺ ˸ ī̶ ̾ƹ(Chiral Diamine) ̸ ˸Ű 99% ̻ Ȯ ſ ߰ߴ. ߵ ˸Ŵ ʿ信 ī̶ -Ž ռ ִ. ޼̼ ̸ ˸Ÿ ޼̼ -Ž, ̼ ̸ ˸Ÿ ϸ ̼ -Ž ִ.


ȭ ùķ̼ ü мߴ. , ޼̼ ˸Ÿ Ž ռ ī̶ ̾ƹ ˸ſ źȭȭչ ̿ Ͻ ߻ϰ, ̷ ޼̼ Ž ȴٴ Ȯߴ.


˸Ÿ پ ī̶ Ž ȭչ ռϴ ߴ. ̷ ռ ī̶ Ž Ư ü Ư ü ܹ ȣۿ ϴ. Ư ü ϴ ƹ̳ ü, õ ī̶ ŭ, ü Ȱ ȿ ȴ.


̹ ̲ ȿ Ǿǰ ٽ ִ ռ Ǿо ̾ ۿ ȿ žళ߱ ̾ Ѵ ڿ迡 dz źȭȭչ ΰġ ִٴ ȿ ִ ߴ.


ȭко ó īŻý(Nature Catalysis) 2 19(ѱð) ǿ Ƿȴ.


׸1)





׸2) ī̶ Ž Ǿǰ ſ ̼ü






׸3)ο ̸ ˸ Ŀ








 

ӹ , 2019⵵ ѱбѸ ȸ 2019-01-22



츮 ȭа ӹ 1 21 絿 Ÿ ֵ 2019 ѱбѸ ųϷʽ, ȸ Ŀ 2019ѱбѸ ȸ ߴ.


ɱ ؽ , 2018 ڻ 2018-12-20




б (а) (ȭа), ȣ (ǰдп) бźηκ 2018 ڻ ڷ, ׸ ؽ (ȭа) 10 ̴ бλ ڷ 14 õа 2018 սûĿ ߴ.

 

ڻ ̷ о߿ ſ ذ߰, ǥ ߻ϴ ȭй ý о߿ , ȣ ߺ ġ ߿ ⿩ߴ.

 

̿ Բ ؽ(ȭа) ʷ ֻٴ , , ̷ ȯ ׿ 2 ٺ ϴµ θ ޾ ̴ 'бλ' 10 ڷ 14 սû Բ ߴ.


ӹ , 2018 Society of Biological Inorganic Chemistry (SBIC) Early Career Award 2018-12-10





츮 а ӹ ѱ ƽþ ʷ 2018 Society of Biological Inorganic Chemistry (SBIC) Early Career Award Ͽϴ. о߿ Ź ڸ Ͽ ݷϱ 2007 Society of Bioinorganic Chemistry ϰ ֽϴ.

 

The award will be presented to an early career scientist (no more than 15 years post-Ph.D. at the nomination deadline) who has already accomplished distinguished research in Biological Inorganic Chemistry. The SBIC Early Career Award is the most competitive and valuable recognition of excellence in the field of Biological Inorganic Chemistry.

 

Society of Bioinorganic Chemistry: http://sbichem.org/SBIC-Awards.aspx


, JOC ǥ 2018-12-07




: Hydrogen-Bonding-Assisted Imine Formation
: The ketimine formation with benzophenone has been a challenge. The cover image shows a newly developed recipe for the direct formation of ketimines with benzophenone derivatives. The key idea is to utilize inter- and intramolecular hydrogen bonds mediated by the 2-hydroxyphenyl groups shown in the sketch of the transition state. This work is mainly done by Dr. Min-Seob Seo and Ms. Sumin Jang from the Prof. Hyunwoo Kim's research group. 

, ũ ȭ 2018-11-27


бп/ȭа ̿ ũ ũ , ̸ ̿ ũ ȭ(kaleidoscope) ϴ ߴ.

 

̹ ڿ迡 ϴ پ ݺ ũ ظ ִ ʿ ȴ. ̸ Ȱ ÷, ȭ پϰ ȴ.

 

ڻ簡 1ڷ ϰ κϾ (University of Ljubljana) ν ƮĮ(Uros Tkalec) ̹ м ̾ ڸ ̾ ý(Science Advances) 11 23 ¶ǿ ƴ. (: ()Mosaics of topological defects in micropatterned liquid crystal textures, ()ũ ũ ʹ) ս , ӵ, ̹(anisotropic) Ư ǥġ(LCD), ȰǴ ǥ ̴. ̶ ּȭϴ ˷ Ư Ұϰ ߻Ѵ. ׷ ֱ , ź ָ鼭 ̻ LCD ƴ о߸ پ о߿ ɼ ſ ū 򰡹ް ִ. Ǯó Ư ġ ̳ó κ ϴ Ģ(long range order) ź Ģ, ϰ ְ ʹ ϴ ſ ƴ.

 

ذ Ѵٴ ǿ ָߴ. ̸ ȿ ̿ϱ ũ ũ ǰ ̿ ָӴϸ ڹ ν ũ ڵ ִ(anchoring) ý ߴ. ̸ ȿ ũ ʹ׿ ߴ. ̹ ٽɱ µ ϴ (phase transition) ӵ ִ. ӵ ޼ ϸ Ѵ. ݸ ӵ ź (anchoring anergy) Ī Ǹ ұ .

 

̷ ӵ Ī 񰡿 پ ڿ󿡼 ȴٴ Ұ ڿ 𵨷 ̹ ִٰ . ݵü Ǵ , Ȧ Ư(singularity) ϴ ߷ , (condensed matter) ڵ ȣۿ ڿ ǥ ִ ȴ. (topological defect) е ϰ پ 2 ũ ϴ . ġ ó (topological charge) ִ. ̶ ׻ ¦ ̷ ߸ Ģ ´.

 

̷ ȭó Ģ ϴ ÿ е ϼߴ. ̷ (tiling) ũ پ ǿ ο ִ ġ ƴ϶ ߱, źȭ÷ پ Ȱ δ ÷ ʿ ؿ ʴ ̹ ʿ ɵ DZ ٶ ߴ. ̹ ̷âкο Ҿ ѱ ϴ ̷ձ̿Ͼ ȯ ƴ.

 

׸

׸1. ̾Ƹ Ͽ ׸ƽ ̰

 

 

׸2. Ǵ ̰ ̹ 


, GIST-KAIST ϻȭź ұ ˸ Ȱ Ը 2018-11-22


ְб żк â () ѱб ȭа [ѱ ]

ѱ ְб(GIST) â ѱб(KAIST) ұ ˸ſ ϻȭźҷ ˸ Ȱ ̴ ߴٰ 21 .

˸Ŵ а ϰ衤ұϰ ˸ŷ ִ. ˸ſ (phase) ϰ, ٸ ұϰ ˸ŷ . ˸ſ ü ¶ ش ˸Ŵ ˸Ŵ. ź ִ ϻȭźҴ Ѿư ϰ ִ. ׷ ϻȭźҿ ˸ ˸ , ϻȭźҰ ˸ μ ۿϱ⵵ Ѵ. ˸Ŵ ڵ Ⱑ ų ҿ  ȰѴ. ε, ܰ ߱ ؼ ˸ ʼ̴.


[ϻȭźҿ Ȱ Ǵ ˸ ý ĵ]

ұ ˸ſ ϻȭźҰ ˸ Ȱ ´ٴ Ըߴ. ȭ ϻȭźҰ ϸ ˸ Ȱ 2 þٰ ߴ. Ȳ ڷ ѷ ˸ ȴ. б м ϻȭź ݰ Ȳ Ϻ ϻȭźҿ . ˸ó ұ ˸ſ ߽ ݼӰ (߽ɿڿ ̳̿ ) ȣۿ ߻ ̴.

 

 (a) ˸ſ ˸ ȭ ׷(b) ˸ſ ϻȭźҷ ˸ [ѱ ]

â "ϰ ˸ſ ̴ ȭ ұϰ ˸ſ ִ ý ߰ "̶ "ϰ衤ұϰ ˸ ƴ ϰ , ο ˸ ؼ ȹ"̶ ߴ. ̱ ȭȸ(Journal of the American Chemical Society) 1 ڿ Ƿȴ.

մ

 

 

 


Ѽ , ߵġ ׾ ĺ ռ 2018-11-15



ȭа Ѽ ߵ ġ, ׾ ĺ ִ õ ΰ ռϴ ߴ. ߿ ִ īŸƾ(catharanthine) ȭ 7 ̺ Ʈ̺ õ ռس´. ̹ ߵ ġ, ׾ ĺ õ ȴ.

 

ñ, ڻհ 1 ڷ ȭ о м (Cell) ڸ (Chem) 11 15 ڿ ƴ. ( : Biosynthetically Inspired Transformation of Iboga to Monomeric Post-Iboga Alkaloids, ռ ̺ Į̵ ü Ʈ̺ Į̵ ȯ

̺ Į̵尡 а ̵ õ ߵ ġν ɼ ̴. ̺ Į̵尡 ռ õ ƾ(vinblastine) ׾ ̰ ִ. ֱٿ ̺ Į̵κ ڿ Ļ پ õ ߰ߵǸ а ɵ Ŀ ִ. õ ռ() ۹κ ٴܰ ȭй ϴ õ ռϴ й о̴. ׷ ٴܰ ȭй ġ ռȿ Ѱ谡 ִ. ̺ Į̵ õ īŸƾ ǰǾ౹(FDA) ׾ (Navelbine) ߿ ִٴ ߴ. ȭ īŸƾ ΰġ Ʈ̺ õ ȿ ռߴ. ̹ ̺ Į̵忡 ڿ ĻǸ鼭 ̷ õ Ʈ̺ Į̵ ̸ . ׸ پ ȿ ۿ Ĺ ̷ ̺ ȭ ϴ ߴ. ռ Ʈ̺ Į̵ Ÿƾ(tabertinggine), ƾ(voatinggine), Ǵ(dippinine) B ƾ Ǵ B ռ̴. Ư Ǵ õ 30 ̻ а ޾ƿ Ҷ õ µ ̹ ʷ ռ ߴ.

 

̹ Ʈ̺ Į̵ ռ ο з ο ̴ پ ׾ ߵ ġ ĺ ռ ִ õ Ȯߴٴ ǰ ִ ߴ. ̹ ѱ ̰о ʿ ߰߿ ƴ.

 

 

׸

׸1. Ʈ̺ Į̵ ռ ĵ



׸2. Ǵ B ռ

, ÷ ǿ 2018-11-09


. ʺ , ڻ, , ̵,

 

ȭа ÷̸ ְ ִ ڸ ռϴ ߴ. ڴ â ڷ â ȴ.

 

, ̺ ֵ ̹ м ̾ ý(Science Advances) 10 26 ǿ ƴ.( : Poly(amide-imide) materials for transparent and flexible displays )

 

÷̷ ϸ鼭 ÷̸ ϱ ؼ â ־ ִ Ǽ簡 ʿϴ. ׷ ̷ ˷ . ü âϰ ϴ ´. ̳ ݼ ̷ â ſ ũ. ǵ÷̿ Ǵ ݵüڴ Ͱ â ־ â ̰ ū ʸ ݵüڸ Ǹ ۵ ߻ϴ â ̷ ڰ ıǴ ߻Ѵ. ݵüڿ â ġŰ ÷̸ ϴµ ſ ߿ ̴. â ̴ (Ư ٰ ̾ ׹ ) Ű ˷ ִ. Ҿ ʸ ص ʰ ȴ.

 

ذ Ÿ ϴ ̿ߴ. ռ ȣۿϴ ϰ ϰ Ÿ ϸ µ â ִ. ̷ ȭб ϴµ ߴ. ռ ο Ƹ̵̵̹ ʸ â (â: 4ppm/oC) ϸ Ƹ(AMOLED) ÷ ִ ִ(>400oC). ռ Ƹ̵̵̹ ʸ ̱ ڸ Ʈ(IGZO TFT)ڸ ʸ ݰ 1mm ڰ ۵Ǵ Ȯߴ. ̹ װ â ȭ ߸鼭 Ȯϰ ÿ ϰ ̷ο ̴ پ â ϴ ȴ ߴ.

 

ȭа ڰа, бп ̹ ѱ ߰߿ Z̷ ޾ ƴ

 

 

׸

׸1. Ƹ̵̵̹ ʸ ϰ IGZO TFT


׸2. Ƹ̵̵̹ ȭб



ؽ , Ź La Vanguardia 2018-10-29


ӹ 2018 ȭȸ ȭка ڻ, ȭڻ 2018-10-10



츮 а 2018 ȭȸ ȭка ڻ Ͽϴ. Ź ȭко ڸ Ͽ ݷϱ 1994 ȭка Ͽ ϰ ֽϴ.

 

츮 а ӹ 2018 ߰ ȭȸ ȭка ȭڻ Ͽϴ. ȭко 45 ̸ ڿ ϴ 2009⿡ Ǿ 2010 ϰ ֽϴ.




ؽ , ̴ бλ 10 2018-10-04




ȭа ؽ бźο ѱ ̴ бλ 10 ڷ ƴ.

 

ο ؽ ʷ ֻٴ , , ̷ ȯ ŰǴ Ƿ 2 ٺ ϴ ΰ 򰡵ƴٰ .

 

ֻٴ ǥ ɼ ϴ ̴. ֻٴ ϴ Ǻο հ ü Ե ۿϴ ߵ ֵ ǥ鿡 ܴ ־ Ѵ. ֻ Ŀ ̳ Ǻο پ ֻ ƾ ϸ ü ؾ Ѵ.

 

ڿ ϴ õ ش ãҴ. ĵ ġ ؾȰ ܴ پ ִ ȫ ߳ ٹ īݾƹ Ѵ. ܴ Ǵ Ű ݿ ī Ű-ī ż縦 ̿ ֻ ߵ װ ϴ ֻٴ ÿ ü ߴ.

 

ؽ "ȫ Ŀ Ű-ī Ŀ ص ̰ ̳ µ ֻٴ ϱ⿡ ſ " "̸ ܹ ֻ縦 Ÿ ־ ġ ġῡ Ѵ" ߴ.


ȭа 弮 , 1ȸ ѱ б 2018-09-27



츮 ȭа 弮 19 ѱ̰(̻ ̿)   '1ȸ ѱ б' ʿι ڷ ƴ.

 

ѱ̰ 1 , ȭа о ʿ 뿬 Ź й ũ ⿩ ڿ б ûѴ. 缺 Բ Ѵ.

 

弮 ˸Ź о߿ Ⱓ ߴ. Ž ȿ ռ ִ ˸Ź 30 Ⱓ ؼ ޾Ҵ.

 

4~6 б бݿ ޾ ɻ, г ɻ, ǥ ɻ縦 ڸ ߴ. û 10 31 ǵ ȸ ۷ Ϳ ̴.

 

ûĿ а ֿ λ縦 ̻ ɻ, ī Ű Ѵ. 뺧ȭл 丮 ڻ縦 û, ȭ Ұ ڷμ â ´.

 

ȭа ؽ , ϾǺ - ãҴ. 2018-09-13

KAISTDGIST "Ǻι̹顤 ǥȭ ؿ "

Ǻ, Ӹī, ϴ Ǵ Ŀ ó ̸ Ųٷ ϴ ߴ.

ѱб(KAIST) ȭа ؽ 뱸ϰ(DGIST) Ź ȫ 12 ΰ(synthetic melanin) θ Ĺ- Ǵ Ըϰ, Ųٷ ̸ Ȯߴٰ .

 

[̿-̰տ ذ]

ѱ ߰߿ ࿬ м '̾ ý'(Science Advances, 9 7) ¶ǿ ƴ.

氥 ҷ 翡 Ǻ, Ӹī, ȴ. , , ݻ ־ Ǻο Ǵ ڿܼ , Ǻθ ȣϰ ü Ű ҵ Ѵ. ڿܼ Ÿ D ռ  ü DNA Ѽϰ, ϰ Ǹ , ֱٱ, , μ ˹ DZ⵵ Ѵ.

θ ̴ Ĺ- ϴ ˷ ̿-(cation-pi) ߿ Ѵٴ ´. ̿- ̿ ڿ ϴ ֱ Ű޹ Ƽƿݸ ü  Ѵٴ ָް ִ. (մ)

Ӽ : ѻ ͺ 2018-08-22


ũ
ѻ ڻ Korea Advanced Institute of Science and Technology (KAIST) ȭа ȭа ȭ о Ȱ ̴. ԰ л 簢 ڸ µ ϰ ִ. , ̵ ִ µ, ̴ ְ ϱ ̴. 캽ν  ȭй ų ̸ ִٴ ߰ , Ӹ ƴ϶ ߿ϴٴ ȴ. ڵ Կ ð 鿡 ־ ſ ð . Ȥ ѻ ڻ翡 ˰ ʹٸ, ũ ؼ Ȯ ִ

Q. ڵ ߿, Ȥ  ˷ֽǼ ó? ׷ ϼ̳?


A. ť, 8ü, 20ü µ, Ѱ ִ ̿Ϸ ǥ ̷ ̿ϴٰ ϴ ϱ 15 ũ ٲٸ ȭ ٲϴ. ϴ ϱ ǥ ġ ٸ, ȭ ٲϴ. ٲٸ鼭  Ư 䱸 մϴ. ܼ  ƴ϶ 絵 ϸ ˸ Ư ϴ.


Q. ü ִ Ű? ôٸ,  ٸ ͵ ٲٽð Ű?


A. ϳ ڸ ˸ Դϴ. ˸Ŵ ؼ Ҹ ų, ƴϸ ̻ȭźҸ ҵ ٲ ִ ͵Դϴ. , ⺻ ˸Ŵ ݵü ̷ ְ, ݵü ª Ϻκ 常 ϴ ϴ. ׷, ˸ŵ ݰ, Ű ͵ ̿ ȿ ˸ŵ ϰ ֽϴ




ѱ ݱ ռ
 

Q. Ͻ ,  ⸦ Ͻʴϱ?


A. ϴ о߿ ſ ϴ. ȸ ʿ о ϴٰ Ѱ谡 ε , Ѱ踦 غϰ, ϴ â õ Ͽ ο ٶ ū մϴ


Q. б ȭа 縦 ϼ̳?


A. ׳ վ. б ȭ ־, , , ׸ ֱǥ ̷ο. ũ ٲϱ װ ϴ վ


Q.ѱ ̷ ϽǶ Բ  ʴϱ


A. ϴ ѱ о߿ ̱ ߱ ̰, ͵Դϴ. о ְ ε, Ǿ ˸ŵ麸 ߵ ͵ ξ 鼭 ̿ Ǵ ū Դϴ. ذ ȴٸ ū Դϴ


Q. Ͻ ͵ ̷Ӱų ִ ͵ Դϱ?


A. ũŻ 2 ̻ ݼ ִµ,  ݼ A ְ 鿡 ݼ B ִٰ ˴ϴ. ̷ ũŻ ݼ ü ٸ ϴ. , ڿ ݼ Ű ѹ  ݼ A ְ 鿡 ݼ B ִ ũŻ ְ ˴ϴ. ̷ ͵ μ Űٺ ˸ ̿ ˴ϴ.  


Q. о߿ ̷ ñ ǥ Դϱ?


A. ռ ؼ  Ư ִ ִ ܰ迡 ̸ ͽϴ. 𰡸 , װ ϴ ͱ, ʿ ѹ ϰ ͳ׿



¿ (ܱб)
(ܱб)
(ܱб)

óKorea IT Times(http://www.koreaittimes.com)

Ѽ , Thieme Chemistry Synform Young Career Focus ͺ 2018-05-20



SYNFORM regularly meets young up-and-coming researchers who are performing exceptionally well in the arena of organic chemistry and related fields of research, in order to introduce them to the readership. This Young Career Focus presents Dr. Sunkyu Han (KAIST, South Korea).

The interview is now online and can be found here: https://www.thieme.de/en/thieme-hemistry/journals-synform-54850.htm

 

  • 2018_05_20CFZ-Synform-Sunkyu-Han-YCF.pdfDownload

ؽ , μ 忡 ֻ ๰ 2018-05-16





ȭа ؽ źѻ(tannic acid) ̿ ֻ縸ε ִ ߴ. źѻ ܹ, Ÿ̵ ȥս ȭ ϴ ǥ Ըߴ. ȯ ȿ ġḦ ǥȭ ܹ پ ž࿡ ȴ.

 

򰡿 ڻ ̹ ó ڸ ó ̿޵ Ͼ(Nature Biomedical Engineering) 4 30 ǿ ƴ. ü ߿ д 60~100ȸ ڵ ϴ 5 ſ ϴ Ѵ. ɱ̶ ̿ Ӿ ڵϴ  ̴. -ȯ ȯ̶ ϴµ ̴ 2 Ѵ. , , , , ұĢ Ľ Ȱ Ÿ ִ. ǥ 󵿸̳ ̼ Ȱ ߻ϴ ɱٰ ִ. ڵ ȯ غ ȭо๰̳ ġ ܹ ϰ ִ. ׷ , ī Ʈ ϰ Ϲ ֻ ߵ ȿ ϴ ߵ ʾҴ.  ֻ ȯϴ ȿ ްϰ ϵDZ ̴. ذ , ߰, īī, ٷ ϴ źѻ̶ ̿ߴ. źѻ ϴ ܹ ٰ ˷ ִ. źѻ ܹ շ ̿ ġ ܹ, ü ̷ Ǵ ɼ Ÿ̵ ϰ ִ ȭ ߴ. ׸ ̸ ֻ ǥȭ ִٴ ߰ߴ.

 

źѻ ̿ ܹ ȭ ؿ ̴. ȭ ܹ ü ǥ鿡 õ źѻ ϱ ִ ƾ ݶ ܹ ΰ ȣۿ ϸ · ð ӹ ǥȭ ̴. ̷ źѻ-ܹ ü ܹ ֻ ϸ 5 ̻ ȯ Ȯߴ. źѻ , ü پ Ƿ ü Դ. ɱٰ 𵨿 źѻ Ƽ ڸ ǰ ϰ 4ְ ɱٰ Ͼ ũⰡ ƴ϶ ½ɽ з ɹⷮ ȣǴ Ȯߴ. ؽ ݱ ȯ ߵ ұϰ ȿ ϴ ߵ ʾҴ ̹ Ӱ ȭ ž ִ õ̴ ߴ.

 

̹ ߰߿ , Ǻ α׷, ڿ ̿ٽɱ߻ ޾ ƴ.

 

׸

 

׸1. źѻ ܹ ü ޵Ǵ ĵ


׸2. ̷ ȿ ġɼ ִ  



̿ , 2018 ȭȸ ο м 2018-05-16



а ̿ 2018 ȭȸ ο м Ͽϴ.  ȭ о Ȱȭ   ݷ  ο(  ȭа )м Ͽ ϰ ֽϴ.

񼺱, ̴ бλ 5 2018-05-03




ȭа ̴ бλ 5 ڷ ƴ. ̴ бλ б ڸ ſ 1 ϴ  бź 1õ Ѵ. бźο ѱ , ġ ߿ ϴ ܹ ִ  ܹ Ը ž ʸ ΰ 򰡵ƴٰ .

 

ܹ λȭ, ȭ, Ƽƿȭ, ƿȭ 200 پ (post-translational modification) ü  ȣ ϰ п Ѵ. ȯ ܹ , ġ, ȯ ȯ ȴ. ڵ ܹ ܹ δ ϴ ܹ ϴ Ұߴ

 

׸ ռ θ 缳ϰ õ ƹ̳ ǥܹ ġ Ư ÷ϴ   2011 ܹ ܹ λȭ   ߴ. ļӿ õ ƹ̳ Ư ȭ ̿ ܹ ǥ鿡 ź-ź ȭ, ƿȭ 200 ܹ ִ ʷ ߴ Űȯ ϳ ˷ ܹ Ƽƿȭ ̿ 𵨿 ߴ.

̸ Ư ߴ ܰ質 ñ⿡ ǥ ܹ Ư ġ Ƽƿȭ ־. ٸ ʰ ̳ Ư ̳ ǥ ܹ Ƽƿȭ ͵ Ȯߴ.

 

  ܹ ǥ鿡 ź ߽Ű ȹ ܹ , ġ ܹ ߵǴ پ Ը ġ ߿ ı ϴ ̴ ߴ.  

 


ȫ¿ , 15ȸ ɻö м 2018-04-05



  ȭа ȫ¿  ȭȸ аȸ ɻö м Ѵ. ɻö м ȭп õ Ź ǥϿ ȭко аȸ ϰ ڿ ϴ ̴. 2018 ȭȸ 121ȸ () ȸ мǥȸ ûѴ.



鹫 , 2018 Friedrich Wilhelm Bessel Award 2018-04-02



츮 а 鹫 Humboldt Foundation ϴ  2018 Friedrich Wilhelm Bessel Award ϰ Ǿ.    Frank-Walter Steinmeier 45,000ο Բ ̴.  2016 ȭа 弮 ̾ 2° ް Ǿ, ѱ 2 ϴ.

, Ƭ- 2018-03-29


ȭа EEWS ӵ 80% ȿ (round-trip efficiency) Ƭ- ߴ.

 

ߵ Ƭ- ӵ ȿ ޼ ϵǴ ־. ̹ Ƭȭ ߰ ȿ ų ߴ. Ư ˸Ÿ ʰ Ƭ- ־ ǿȭ δ. ̹ ó Ŀ´̼(Nature Communications) 2 14 ǿ ƴ.

 

Ƭ- Ƭ-̿ 3~5 е ־ Ÿ ִ, ð 䱸Ǵ ָް ִ. Ǵ Ƭȭ ص ʱ ϰ Ŭ ִ. Ƭȭ ̿ ȭ ظ ̴. Ƭȭ Ű Ƭ- ̱ ٰ źҹ CMK-3 뱸ü Ƭȭ ϴ ߴ. Ǵ ǥ ū Ƭȭ ص ӵ ų ִ. ̴ ũ(bulk) Ƭȭ ޸ ̴.

 

̹ ˸ų ÷ ̵ Ƭȭ ũ Ƭ- ٺ ذ ִ ߴٴ Ǹ ´. Ƭȭ , ũ⸦ ȭ Ư ȭų ν Ƭ- Ӹ ƴ ٸ ذ ִ Ǹ ãҴ ߴ. ̷ ؼ ̹ ü Ƭȭ ص ִ ־ ߴ.


̹ ѱ ޾ Ϻ ĭ(Ritsumeikan) ӱ Ϳ ƴ.

  

׸

 

׸1. Ƭȭ ̰

 

 

׸2. ӵ Ư



׸3. DFT (a) (b) Ƭȭ ̾׷


 


ȭа ±, 3 ̴ бλ 2018-03-08




ȭа бźο ѱ 3 '̴ бλ' ߴ.

 

׵ ݼӹθ ߴ ڱ ħ ȭչ 'Ÿ̵' ̿ üģȭ ڱ ħ(ڱ) ϴµ ޾Ҵ̴ ΰ ü ִ ׳̶ ڱ ڼ ׸ ൿ İ ϰ ൿϴ ̵ ̴. ġ ħó Ÿ̵ ڱü ĸ ̿ ǽð ڱ ϴ Ÿ̵ ڱ踦 ߴ.

 

"ڱ ǰ̳ п ڸ ϴ ̴ ׵ ڱ ̿ ϴ Ϳ Ѱ谡 ־" " ݼ ƴ Ÿ̵带 ̿ ڱ踦 μ ü ģȭ ڱ踦 ־" ߴ.

 

ο ѱ ϰ б ڸ ſ 1 1000 ϰ ִ




弮, 鹫 , -Ž ռ ̾(Science) 2018-03-02



, õ ڿ dz źȭҷκ Ǿǰ̳ ȭм Ǵ Ž ռ ִ Դ. ȭа , ȿ ̸ ˸Ÿ ¿ -Ž ռϴµ ߴ.  ̹ м ̾(Science) 3 2 ǿ ƴ.

 

-Ž ġ(ƼŽ) (ڽ̷) ٽ Ǿǰ, ռȭ, а Ȱȴ. ڿ dz źȭҷκ -Ž ־ źȭҴ ¿ ռϴµ ū ־.  źȭҿ -Ž ռϱ ؼ ź- ź- ȯϴ ȭ ʿѵ ߰ü īҳƮ(carbonylnitrene) ¿ ʹ λ깰 ص ռ Ұ߱ ̴.

 

ȭ ˸Ÿ ȭ м ϰ ϴ ߰ü ذ ־. ̷ е Լ Ȱ ȭ ˸Ű źȭҿ ȿ ų мϰ ùķ̼ ϼ ˸Ÿ ߴ. ̸ ߰ü λ깰 ϴ ̸ ˸Ÿ ϰ źȭҿ -Ž ռ ߴ.


 

̹ ȭ ߰ü ذν źȭҷ -Ž ռϴ ־ ο ݼ ˸Ÿ ϰ ռ Ű л鿡 Ѵ ߴ. ̹ ˸Ź Ȯ忬 й ռ Ȱ ӻ Ǿǰ ż ū ְ DZ⸦ ٶ ߴ 

 

׸ )

 

׸1. ο ̸ ˸ŷ ȭ Ŀ


 

 

׸2. еԼ Ȱ ȭ ο


 

 

׸3. ȭ ˸Ź Ŀ ռ پ Ұ ȭչ


 


ű ڻ, 7ȸ S-oil 2018-02-08


KAIST ȭа ű ڻ簡 () 2018 2 6 7ȸ - ȭко ߴ.


 - йȭ Ŀϰ ѱбѸ, ѱȸ ְϴ - ʰко 縦 缺 ϱ 2011, ʰ о߿ , ǥ ڿ ϴ ̴.


 2018 7ȸ - , , , , ȭ 5 о߿ Ͽ ûϿ. ű ڻ ȭко Ҿ õ ޾Ҵ.


 ű ڻ ڻ ̸ ˸Ÿ Ȱ ¿ ϴ ġ ź- տ Ƹ⸦ ϴ Ŀ Ͽ, ȭко ְ м ϳ ̱ȭȸ (JACS) ɹ̽Ʈ(Nature Chemistry) ƴ.


 弮 ǿ 20121ȸ - ȯ ڻ簡 ( POTECH ȭа ) ִ.

μ, Advanced Healthcare Materials ڹ .. 2018-01-23


Prof. Insung S. Choi was selected as a member of the Editorial Advisory Board of Advanced Healthcare Materials, which bridges the gap between fundamental laboratory research and clinical practice, covering all aspects of materials science in medicine and biotechnology.

弮, 鹫 , ¿ Ƹ 2018-01-02

ȭа ̸ ˸Ÿ Ȱ ¿ ϴ ġ Ƹ⸦ ϴ ϴ ߴ. ȭ ٸ η ̷ٴ ´.

 

źȭҴ ڿ¿ Ϲ ǿ ռ DZ ƴ. Ű ݼ˸Ÿ Ȱϴ پ ̷ ִ.

 

Ư , ̳ ȭ о߿ ߿ϰ ȰǴ ټ ȭչ Ƹ⸦ ϰ ֱ ȿ̰ ġ Ƹ⸦ ִ ȭ о ̴
  
ź- տ Ƹ ϱ ؼ ź- տ ҷ ڳ ݼ ٿ Ȱȭϰų ź- Ȱȭ(C-H functionalization)ϴ ģ Ȱȭϴ ȿ پ ߵ κ µ, ÷ ʿ ݷ ʿ ϰ ź- ϹǷ ü Ȯ .

 

̸ ˸ Ͽ ƸǷ(arylsilanes) Ͽ ź- Ȱȭ Ƹȭ ¿ ϴ ߴ² ̱ݼ ˸Ÿ ϴ ź- Ȱȭ Ƹȭ κ µ ̷ Ͱ ޸ (25 oC) ƴ϶, ġ Ƹ⸦ ִ.

 

¿ Ƹ ־ ̷п ÿ ̷ ̴. ˷ Ƹȭ δ Ǵ ݼӱȯ ߰ü(transmetallation intermediate) 䱸ƴ ̱ݼ ˸ŷ ϴ ź- Ȱȭ Ƹȭ ʷ ݼӱȯ ߰ü и, мߴ̸ ݼӱȯ ߰ü ȭŰ ο θ Ͽ ȿ . еԼ Ȱ ȭ ȵ Ÿ缺 ߴ.   

  
¿ ġ Ƹȭ ̲ Ͱ Ҿ Ŀ ȵǾ Դ ʹ ٸ ο η ̷ Ըߴ θ ˾Ƴ ̸ ̳ ÷ ̵ Ͽٴ ǰ ũ ߴ.

 

  м ó ɹ̽Ʈ 12 11 ǿ ƴ

 

׸

 

׸1. ݼӱȯ ߰ü(transmetallation intermediate) X-ray

 

 

 

׸2. еԼ Ȱ ȭ ߰ü ȭ¿ ߰ü Ͼ ȯ Ź(reductive elimination) ʿ (energy barrier)

  

 

 

׸3. ̸ ˸Ÿ Ȱ Ƹȭ Ŀ



μ л, ACS Chemical Neuroscience ǥ , 2017-12-27

Neuro-Compatible Metabolic Glycan Labeling of Primary Hippocampal Neurons in Non-Contact, Sandwich-Type Neuron-Astrocyte Co-Culture. ACS Chem. Neurosci. 20178, 2607-2612.

, ȭй Ŀ Ը 2017-11-30


ö ڻ, , ڻ

 

츮 ȭа ȭй ߻ϴ θ ǽð Ȯ ӵ ϴ ߴ

2010 ġ ȭй ٽ ڱ Ը ִ̾ ̹ ȭй ߻ϴ ӵ Ȯϰ ν ̷, ⿩ ȴ

ö, ڻ 1ڷ ̹ ̱ȭȸ(JACS) 11 7 ¶ ǿ ƴ

޾ Ͼ ȭй ¿ ȣۿ ߻Ѵ. Ϲ ڻ ȣۿ θ ̴. ڻ¿ ӵ ϴ ߰ߵDZ⵵ Ѵ. ̷ ̻ ٸ ġ ϴ (conical intersection)̶ θ. ȭй ڿ ϴ -̸ (Born Oppenheimer approximation) ʴ ˷ ִ

2010 б 縦 ߰߰ ̴ ڻ ߴ. ⼭ ſ ٸ ӵ ٸ η и ȴٴ . ׷ Ϲ б ؼ ־ ӵ ϴ Ұߴ. б ƴ (10-12) ðش б ̿ߴ. ʸ(10-9) ̿ϱ κп Ȯϰ ʷδ ӵ . ȭй ̳ ̷ ̴. ðش б ð Ȯϰ ֱ ϴ ־

-̸ ϴ ܿ (adiabatic reaction) -̸ ʴ ܿ (non-adiabatic reaction) ΰ Ȱȭǰ ӵ ƴ϶ ū ̸ Ȯߴ. ڻ¿ ٰ ܿ ϰ ó̴. ̸ ̷, ⿩ ȴ.

  ʰ η ڿ ϰ Ӱ ̿ϴµ ʼ̸ ʰ ο ϱ ̹ ʰ ִ й ֵ ֱ ٶ ߴ. ̹ Z̷ ޾ ƴ.


  ׸

 ׸1. ۵ ׷, ܿ () ܿ (Ķ)




׸2. ü




 

׸3. Ŀ 䵵


 

Ѽ , 2018 Thieme Chemistry Journals Award ڷ 2017-11-24


Professor Sunkyu Han was chosen as one of "Thieme Chemistry Journal Awardees" in 2018.

The Thieme Chemistry Journals Award is presented every year to up-and-coming researchers worldwide who are in the early stages of their independent academic career as assistant or junior professors. The awardees are selected exclusively by the editorial board members of SYNTHESISSYNLETT, and SYNFACTS who constantly watch out for promising, young individuals working in chemical synthesis and catalysis or closely related areas of organic chemistry.

Since 1999 – when the award was given for the first time to young researchers – it is its aim to send a sign of recognition and career encouragement to the new generation of organic chemists. The award consists of a one-year complimentary subscription to SYNTHESISSYNLETT, and SYNFACTS (online and print) and a certificate.

ؽ , м Biomaterials Science Associated Editor 2017-11-23

弮 , 迡 ִ 1% ڿ 2017-11-20



ο κп 迡 ִ (highly Cited Researchers, HCR) 3300 츮 28 ̸ ÷ȴ. HCR о߿ 1% ڸ Ǵϴ ڷ . ٰŴ οȽ̴. 迡 м ͺ̽ 'Web of Science' ϰ, ŬƮ ֳθƽ ( 轼 ко ') ǥѴ.
, 2005 1 2015 12ϱ 11 ۼ ο Ƚ мƴ. 21 о߿ 3300 ڰ ƴ. 900 ǥ 13 Եƴ.

, ̻ȭźҸ 99% ٲٴ ˸ 2017-11-09




ȭа ź Ե ̻ȭźҸ 99% ź ٲִ ݼӻȭ ȥ ˸Ÿ ߴ.

 

¾籤 ̿ ź ȯϴ ¾ ̿ ̸ ϴ ĺ ſ ȿ̴. ̹ ˸ ̿ ȿ ü ũ ȭп ߴٴ Ǹ ´.

 

ϰ ڻ, ڻ 1ڷ, ڻ 3ڷ Բ ̹ м ó Ŀ´̼(Nature Communications) 7 ǿ ƴ.

 

¾籤 ָް ذ ִ ȿ ̿ϰ ʴٴ ִ. ¾籤 ȭп ȯ ִٸ ̿뿡 ذ ִ.

 

Ư ³ȭ ֹ Ǵ ̻ȭźҸ ¾籤 ̿ ȯϴ ȯ Բ ذ ־ ָް ִ. ̻ȭźҴ ſ ̱ ٸ ڷ ȯ , ̸ غϱ ȿ ü ˸Ÿ ؾ Ѵ.

 

ũ ַ Ǵ ƿȭ ڸ ռ ǥ鿡 ȭ ܰ ݷ̵ ƿ-ȭ ȥ 뱸ü ߴ.

 

ȭ ڸ ϸ ̴ ź ִ ̻ȭźҸ ź ٲִ Ѵ. ƿȭ ޾ ڸ ȭ ֱ ġ ٿ Ͼ ռ ð ð ߴ.

 

׿ ǽ ұϰ ̻ȭźҿ 99% ź ־.

 

ұ ˸Ŵ ü и ̱ ʰ лDZ . ȭ ռ ̿ ˸ ϰ ϰ ǥ ״. ̸ ˸ź ׿ ̻ȭź ȯ Ȱ ״.

 

¾籤 ̿ ̻ȭź ȯ ȭ ð ʿϴ. ׷ ̹ ó ؿ ˸ ˸ ȿ ū ̴ ̸ پ ˸ſ Ű ˸ Ư ִȭ ̴ ߴ


׸1. ˸Ÿ ̿ ׿ ̻ȭź ȯ  




׸2. ƿ-ȭ ˸ ̸ ̿ ˸ CO2 ȯ ׽Ʈ

 

ȭа, ȿ б а  2017-09-07

ȭа(а ) б ȿ ӿ ȭа ڻ п ȭл Ȳ ֿ䳻 ϴ 'ȭ Ư' а¸ ̴

 

 ȿ ̹ а¸ л ص ̰, ֽ Ʈ忡 ð ֵ ϴ ä Ұ Բ Ѵ. ȿ Ư а ߿ ڻ簡 1 ϰ ִ ǵ Ÿ̾ڵ带 , ż嵿 ϰ ִ ÷ܼ TACʸ, ó(), źҼ ֽű ߼Ұ ȹ̶ .

 

ȿ ̹ а¸ ȭа ڻл ڻ簡 ʿ ϴ ߰ ǹ Ű Ϻθ л ä ħ̴. ο ȿ " ֽ ʸ а ǹ ġ ÷ܼ ʿ R&D 缺ϴµ "̶ ߴ.

 

14ȸ Agarwal Award , ȭа ָ ڻ( ) 2017-08-29

μ , 깰 2017-08-10


ȭа μ ģȯ ̿ ִ ߴ Ĺ ̿ ÷ ִ ñ̴.̹ м ̾Ƽ Ʈ(Scientific Reports) 8 1 ǿ ƴ.

 

ٷ (-OH) Ĺ ռ ϳ پ ׻ȭ ۿ ϴ Ĺ õ̴. ׾ȿ ױռ ǰ ÷ ǰ ִ ö ̿° ȭ ϰ ü Ѵٴ Ư ´. -ö̿ ü л ñ ߴ ù ÿ׿ ϴ ħ ð ª(5 ̳) ϴ ϴ. ħ ߻ϴ ÷ ÿ ȣ ִ ߵ ǥ鿡 ļ(edible) ױ ߴ.

 

õ ְ 28, 58ð Ŀ ¸ ߰ õ Ͽ ǰ ߴݸ ڵ ְ ׸ ߻ߴ ƴ϶ ݼǥ, öƽ, , ÷ῡ ս Ȯߴ. Ư Ȱ, Ź â Ȱǰ ǥ鿡 , ϴ ױ ɵ ߴߵ ñ Ư ϵư ż ù ȭ ̴.

 

ñ ū ° ÷̴ܱ ߵ ñ پ 밡ϰ յ ū ó ų ̴ ߴ̹ ̷âкο ѱ ϴ ȯ ƴ. 

 

׸

 

׸1.  (a-I, II) õ ְ õ 14, 28 ¿ Ͽ 񱳻. (b-I, b-II) õ õ 58ð ¿ Ͽ 񱳻 ǰ ˻

 

ȣ , Angewandte Chemie International Edition ǥ 2017-07-24

, ε ͱݼ ˸Ÿ ʰ ¡п ҿ ϻȭź ȯ Ű ˸ ߴ. 

ѱ ȣ KAIST ȭа ȭ 'Į' , ݼ ȯ Ű ˸ ߴٰ 23 .



Į ڰ 1 ȭ̴. ڿ迡 ϴ κ ڴ Ȯ ¦ · Ѵ. ¦ ڴ ȣ ۿ, ã Ѵ. Į ȭ . 

Į ̿ϸ ̴ ˸ ũ ô. ˸ δ , ε, ȶ, ̸ 幰 ݼ ַ δ. ȯ ¡ ʼ ΰ 뵵 ϴ.

T 带 Į Ȱߴ. , ҿ ˸ ݼ ִ . ˸ ȯ ȿ ֵ Ѵ. T ߾ӿ Į Ư ġ, T Ӹ κп ϰ ߴ. 

پ T 尡 Ȱȭ ȯ ȿ ִ Ȯߴ. ϻȭź, ̻ȭź, ƿ, , ̵, Ƽ䳪Ʈ ս ߴ. 

μ , Advanced Materials ǥ 2017-07-24

μ , Angewandte Chemie International Edition ǥ 2017-07-13

鹫 , ŸŸ ˸Ź ȭм ÷ ռ 2017-06-28


ȭа ֺ ŸŸ(Titanium) ˸Ÿ Ȱ öƽ, Ǿǰ ϴ ÷(olefins) ռ ߴ.

 

ȭл о ֿ ÷ 800 (steam cracking) Ѵ. ſ Եǰ ̻ȭź ½ǰ ߻ϴ ̴

 

27 м ó ɹ̽Ʈ ƴ.

 

ʰп Ȱ ˸Ź ο ȭ ŸŸ ˸ŷ ߰ źȭ(hydrocarbon) Ҹ ִ Żҹ ߴ. ̷ν 10 1 µ(75) ÷ ռߴ

 

 ÷ öƽ, ȭչ, Ǿǰ Ȱϴ ̴. Ȱ뵵 Ŀ ÷ ռ ڵ ִ.

 

÷ źȭҰ Ҹ ź(C) ߰(C=C) Ǵµ ź-ź ÷ ȥչ̳ ٸ źȭҵ ռǴ ִ. õ ÷ ռϷ ½ǰ ߻ ڵ
 
ȭڵ õ źȭ ȭչ ϰų ϰ, ȯ ȭй ϱ پ ˸Ź ߴ.

 

źҿ Ҹ յ źȭҴ ſ ϱ ϴ ˸ ֿ . ̸(Iridium), ε(rhodium), ״(ruthenium) ̱ݼ ˸ŷ ʹ Ȱϱ .

 

  δ ̱ݼ ŸŸ ˸ŷ ߴ δ еԼ Ȱ ȭ ˸ ĺ ŸŸ ߰ ̱ ǺϾƴ 75 Żҹ ̷ Ȯߴ.

 

̸ ˸ŷ ź ź- ̾ ̹ ȭ Ȯ ˸Ÿ ߴ. Żҹ ̸ ˸Ÿ Ȱ źȭҰ ̼ȭ(isomerization) Ǵ ŸŸ ˸ŷ ذ ߴ.

 

  ̸ ſ ũ ΰ ϱ ƴ. ݸ ŸŸ ſ ϰ ϱ ŸŸ ˸ ȿ δٸ ÷ ռ پ ̶ ߴ.

 

 ̹ ̱ ǺϾ Ͼ εö(Daniel J. Mindiola) ׷  ƴ.


׸1. ŸŸ ˸Ÿ Ȱ Żҹ Ŀ)


׸2. еԼ Ȱ ȭ Żҹ Ŀ)


ѼԱ, õ ΰԴ Cռ 2017-05-22


ȭа Ѽ ο ȭй ̿ ڿ ¿ ϴ õ ϴ ߴ.

ȭй - (Rauhut-Currier , RC ) ̿ ü õ ÷Դ C ռߴ.

ڻհ 1ڷ ̹ ȭ о м ̱ȭȸ(JACS : Journal of the American Chemical Society) 5 10ڿ ƴ.

õ ռ(Total Synthesis) ȭй ڿ ϴ õ ǿ ռس о̴.

ܰ ȭй ̷߸ ǥϴ ڿ ־ γ, âǼ 䱸ȴ. а迡 õ ռ ڸ ڸ ٷ θ⵵ Ѵ.

̹ - ռ ̴. - 1963 ʰ ģü ˸ſ Ǵ ̴.

- 150 ̻ ׿ ˸Ÿ ȴٴ Ѱ谡 ־ õ ռ ʾҴ.

ذ ο ģü ġ״. ̸ ׿ ˸ ÷Ḧ ÷Ű ͸ε - ̲ Ȯߴ.

̿ ߿ ƹ̳ ü