@HwangGroup

Synthetic Inorganic Chemistry & Catalysis Group at KAIST, South Korea. Primarily student run account šŸ‘©ā€šŸ”¬šŸ§‘ā€šŸ”¬šŸ‘Øā€šŸ”¬

hwanggroup.kaist.ac.kr/
Joined May 2021
  • Tweets61
  • Following168
  • Followers220
14Media
HwangGroup retweeted
The Nobel Prize
@NobelPrizeOct 5
BREAKING NEWS The 2026 #NobelPrize in Physiology or Medicine has been awarded to Karl Deisseroth, Peter Hegemann and Georg Nagel ā€œfor their discoveries concerning light-gated ion channels and optogenetics.ā€
435
9,119
1,616
24,106
3,962,239
šŸŽ‰Congrats to Megan @Meghan_Sulliva, Jesse @Jesse_Gordon9 & Brandon from Nocera Group @HarvardCCB šŸ”¬onlinelibrary.wiley.com/doi/ā€¦ @angew_chem #crystallography #SpaceGroupChoice #Education

Photochemical Oxygenā€Atomā€Transfer Reactivity of Platinum(II) Peroxycarbonates

The coordination chemistry of metalā€“peroxycarbonate complexes (M(CO4)) remains poorly understood, with no reported studies of the photochemical reactivity of M(CO4) complexes. The platinum(II)...

onlinelibrary.wiley.com
2
5
489
HwangGroup retweeted
KAISTPR@kaistprSep 21
šŸ§Ŗ KAIST turns hard-to-react starting materials into ring-shaped molecules relevant to drug discovery, paving the way for more efficient synthesis of complex molecules under milder conditions. doi.org/10.1021/jacs.6c09015 #KAIST #Chemistry #DrugDiscovery
1
8
49
3,479
Our cyclopropenimineā€“thiourea catalyst keeps finding new ways to control selectivity :) This time, chirality matching enables sequence control in alternating PLGA. A wonderful collaboration with Profs. Byeong-Su Kim (Yonsei) & Yoonsu Park (KAIST), now out in @ACSCatalysis! Congrats to the team! pubs.acs.org/accacs/article/ā€¦

Chirality-Matched Cyclopropenimineā€“Thiourea Organocatalysis for Regiocontrolled Ring-Opening...

AbstractPoly(lactic-co-glycolic acid) (PLGA) is widely used in biomedical applications owing to its high biodegradability and biocompatibility. Although th

pubs.acs.org
6
36
2,474
HwangGroup retweeted
KAISTPR@kaistprSep 2
šŸŽ‰ KAIST and Caltech are holding their 1st Joint Workshop on Molecular Science and Chemical Innovation (Sept 1ā€“2) - building a framework that links joint research and talent development, extending even to shared use of research facilities. #KAIST #Caltech
1
1
2
314
"Positional isomerisation of pyridine via nitrogen transposition" is published in Nature !! @Nature DOI:10.1038/s41586-026-11006-4
18
1
137
6,469
Happy to share the 6th publication in @J_A_C_S In this work, we address a fundamental challenge in dioxygen chemistry: how to selectively reduce Oā‚‚ to Hā‚‚Oā‚‚ rather than Hā‚‚O. @ACSPublications doi.org/10.1021/jacs.6c09137 #H2O2 #DIOXYGEN #CATALYSIS #PEROXO #COBALT #SUPEROXO #EPR
2
7
1
72
8,663
HwangGroup retweeted
Eunsung Lee@EunsungLee5Sep 4
We are so excited to share our redox-active carbene platform accessing S = 0 to 3/2, with all four redox states isolated. Great collaboration with Dr. Sun Hee Kim and Prof. Jeongcheol Shin! doi.org/10.1021/jacs.6c13908

Redox-Controlled Access to Spin States from S = 0 to S = 3/2 in a 1,2-Dicarbonyl Scaffold Enabled...

Abstract. Singlet carbenes have emerged as powerful stabilizing ligands for persistent organic radicals; however, their application toward controllable hig

pubs.acs.org
14
1
38
2,533
HwangGroup retweeted
Eunsung Lee@EunsungLee5Aug 6
Pleased to publish: CAAC-mediated Cā€“C bond cleavage enables reaction-driven molecular reorganization and fluorescence switch-on in dinuclear Al complexes. doi.org/10.1039/d6sc02808j Inspired by the elegant work of Prof. Bertrand (doi.org/10.1021/jacs.0c09938)

From Cā€“C bond cleavage to fluorescence: cyclic (alkyl)(amino)carbene-driven activation of 1,2-dik...

We report that cyclic (alkyl)(amino)carbenes (CAACs) mediate the selective Cā€“C bond cleavage of 1,2-diketones, thereby establishing reaction-driven structu

pubs.rsc.org
2
10
46
3,580
HwangGroup retweeted
Oriol Planas@uri_planasJul 21
To redox or not to redox? That is the questionšŸ§ Work led by @irenessordo and @Sfg_109 on zwitterionic stibinidenes shows how catalyst speciation diverts the mechanism and unlocks diverse Cā€“F bond functionalizations - now in @angew_chem Check it out! ā¬‡ļø doi.org/10.1002/anie.6579940

Speciationā€Controlled Cā€“F Bond Functionalization Enabled by Zwitterionic Pnictinidenes

Zwitterionic pnictinidenes turn Cā€“F activation into Cā€“X bond construction, enabling broad defluorinative functionalization of polyfluoro(hetero)arenes under mild conditions. Rather than following a...

onlinelibrary.wiley.com
9
31
2
155
7,784
Fresh out of the oven, in @angew_chem. That's what happens when you replace P with Sb. Structurally Constrained Stibenium: Metallomimetic Cāˆ’Si Bond Activation onlinelibrary.wiley.com/doi/ā€¦ Congrats to our very talented @DoniaToami99 šŸ‘šŸ‘!
8
26
3
139
9,282
HwangGroup retweeted
Inorganic Chemistry@InorgChem2 Jul 2021
All Ļ€ and no Ļƒ? Check out @jsandersonlab's latest work reevaluating the bonding in pseudotetrahedral oxo and imide complexes (pubs.acs.org/doi/10.1021/acsā€¦). Part of the upcoming @InorgChem Forum on Advances in Small-Molecule Activation!
2
5
32
A (very belated, but) huge congratulations is in order to Natasha Vargo, @UMLehnertgroup, and Zahid Ertem (@BrookhavenLab) for the latest paper in @angew_chem on Ca(II) mediated isomerization of copper peroxides! Check out the 'Just Accepted' article: doi.org/10.1002/anie.2021054ā€¦.
2
11
3
77
HwangGroup retweeted
Ian Tonks@ianatonks29 Jun 2021
Happy to share our latest, a perspective in @ChemicalScience on heterocycle synthesis with early- and mid-transition metals! Congrats to the team for putting in a lot of hard pandemic work. We learned a lot writing this! pubs.rsc.org/en/content/artiā€¦
3
23
3
131
Isolation of a Ru(IV) side-on peroxo intermediate in the water oxidation reaction nature.com/articles/s41557-0ā€¦ ($)
The graphical abstract of the article showing a reaction cycle in which a Ru(V)-oxo complex mediates water oxidation via a side-on Ru(IV)-peroxo intermediate. On the right-hand side of the graphical abstract is a crystal structure of the side-on Ru(IV)-peroxo intermediate.

ALT The graphical abstract of the article showing a reaction cycle in which a Ru(V)-oxo complex mediates water oxidation via a side-on Ru(IV)-peroxo intermediate. On the right-hand side of the graphical abstract is a crystal structure of the side-on Ru(IV)-peroxo intermediate.

1
21
3
145
[JACS] [ASAP] 29Si NMR Spectroscopy as a Probe of s- and f-Block Metal(II)ā€“Silanide Bond Covalency dlvr.it/S2Tl8n

29Si NMR Spectroscopy as a Probe of s- and fā€‘Block Metal(II)ā€“Silanide Bond Covalency

Abstract. We report the use of 29Si NMR spectroscopy and DFT calculations combined to benchmark the covalency in the chemical bonding of s- and f-block met

pubs.acs.org
6
55
HwangGroup retweeted
Ken Lo@bhkenlo25 Jun 2021
Copperā€“Ligand Cooperativity in H2 Activation Enables the Synthesis of Copper Hydride Complexes pubs.acs.org/doi/10.1021/acsā€¦ Cantat and co-workers @Orgmet_ACS #copper #hydrogenactivation #hydride #ChemTwitter #RealTimeChem
4
1
16
Our#Molybdenum based mettaloradical stabilized by Carborane ligand is now published ā¦@J_A_C_Sā© Thanks to ā¦@DobrovetskyGā© pubs.acs.org/doi/10.1021/jacā€¦

Carborane Stabilized ā€œ19-Electronā€ Molybdenum Metalloradical

Abstract. Paramagnetic metal complexes gained a lot of attention due to their participation in a number of important chemical reactions. In most cases, the

pubs.acs.org
7
6
59
Wouldnā€™t it be nice if you could snap together an alkene and an amine to make an aziridine? Now you can! Check out our new electrochemical dication pool strategy to synthesize diverse N-alkyl aziridines by coupling amines and alkenes. Read now in @natureĀ rdcu.be/cm0tV
27
106
20
598
A Pair of Cobalt(III/IV) Terminal Imido Complexes (Meyer) @MunzDominik #openaccess thanks to #projektDEAL onlinelibrary.wiley.com/doi/ā€¦
8
58
Load more