Literature DB >> 29785419

Tuning the electrochemical potential of perfunctionalized dodecaborate clusters through vertex differentiation.

Alex I Wixtrom1, Zeeshan A Parvez, Miles D Savage, Elaine A Qian, Dahee Jung, Saeed I Khan, Arnold L Rheingold, Alexander M Spokoyny.   

Abstract

We report a new class of redox-active vertex-differentiated dodecaborate clusters featuring pentafluoroaryl groups. These [B12(OR)11NO2] clusters share several unique photophysical properties with their [B12(OR)12] analogues, while exhibiting significantly higher (+0.5 V) redox potentials. This work describes the synthesis, characterization, and isolation of [B12(O-CH2C6F5)11NO2] clusters in all 3 oxidation states (dianion, radical, and neutral). Reactivity to post-functionalization with thiol species via SNAr on the pentafluoroaryl groups is also demonstrated.

Entities:  

Year:  2018        PMID： 29785419      PMCID： PMC6015501          DOI： 10.1039/c8cc03477j

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN： 1359-7345            Impact factor:   6.222


  30 in total

1.  Ordered mesoporous alpha-MoO3 with iso-oriented nanocrystalline walls for thin-film pseudocapacitors.

Authors:  Torsten Brezesinski; John Wang; Sarah H Tolbert; Bruce Dunn
Journal:  Nat Mater       Date:  2010-01-10       Impact factor: 43.841

2.  A convenient route to diversely substituted icosahedral closomer nanoscaffolds.

Authors:  Satish S Jalisatgi; Vikas S Kulkarni; Betty Tang; Zachary H Houston; Mark W Lee; M Frederick Hawthorne
Journal:  J Am Chem Soc       Date:  2011-07-26       Impact factor: 15.419

3.  Highly Chlorinated, Brominated, and Iodinated Icosahedral Carborane Anions: 1-H-CB(11)X(11)(-), 1-CH(3)-CB(11)X(11)(-) (X = Cl, Br, I); 1-Br-CB(11)Br(11)(-).

Authors:  Zuowei Xie; Chi-Wing Tsang; Eric Tung-Po Sze; Qingchuan Yang; Dominic T. W. Chan; Thomas C. W. Mak
Journal:  Inorg Chem       Date:  1998-12-14       Impact factor: 5.165

4.  Chemistry of the carba-closo-dodecaborate(-) anion, CB(11)H(12)(-).

Authors:  Stefanie Körbe; Peter J Schreiber; Josef Michl
Journal:  Chem Rev       Date:  2006-12       Impact factor: 60.622

5.  Proton-catalyzed, silane-fueled Friedel-Crafts coupling of fluoroarenes.

Authors:  Oliver Allemann; Simon Duttwyler; Paola Romanato; Kim K Baldridge; Jay S Siegel
Journal:  Science       Date:  2011-04-29       Impact factor: 47.728

6.  N-heterocyclic carbene boryl radicals: a new class of boron-centered radical.

Authors:  Shau-Hua Ueng; Andrey Solovyev; Xinting Yuan; Steven J Geib; Louis Fensterbank; Emmanuel Lacôte; Max Malacria; Martin Newcomb; John C Walton; Dennis P Curran
Journal:  J Am Chem Soc       Date:  2009-08-12       Impact factor: 15.419

7.  Visible-Light-Induced Olefin Activation Using 3D Aromatic Boron-Rich Cluster Photooxidants.

Authors:  Marco S Messina; Jonathan C Axtell; Yiqun Wang; Paul Chong; Alex I Wixtrom; Kent O Kirlikovali; Brianna M Upton; Bryan M Hunter; Oliver S Shafaat; Saeed I Khan; Jay R Winkler; Harry B Gray; Anastassia N Alexandrova; Heather D Maynard; Alexander M Spokoyny
Journal:  J Am Chem Soc       Date:  2016-05-26       Impact factor: 15.419

8.  Synthesis and stability of reactive salts of dodecafluoro-closo-dodecaborate(2-).

Authors:  Sergei V Ivanov; Susie M Miller; Oren P Anderson; Konstantin A Solntsev; Steven H Strauss
Journal:  J Am Chem Soc       Date:  2003-04-23       Impact factor: 15.419

9.  On the oxidation of the three-dimensional aromatics [B(12)X(12)](2-) (X=F, Cl, Br, I).

Authors:  René T Boeré; Janis Derendorf; Carsten Jenne; Sylwia Kacprzak; Mathias Kessler; Rainer Riebau; Sebastian Riedel; Tracey L Roemmele; Monika Rühle; Harald Scherer; Thomas Vent-Schmidt; Jonas Warneke; Stefan Weber
Journal:  Chemistry       Date:  2014-03-05       Impact factor: 5.236

10.  Atomically precise organomimetic cluster nanomolecules assembled via perfluoroaryl-thiol SNAr chemistry.

Authors:  Elaine A Qian; Alex I Wixtrom; Jonathan C Axtell; Azin Saebi; Dahee Jung; Pavel Rehak; Yanxiao Han; Elamar Hakim Moully; Daniel Mosallaei; Sylvia Chow; Marco S Messina; Jing Yang Wang; A Timothy Royappa; Arnold L Rheingold; Heather D Maynard; Petr Král; Alexander M Spokoyny
Journal:  Nat Chem       Date:  2016-12-19       Impact factor: 24.427
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  4 in total

1.  Perfunctionalized Dodecaborate Clusters as Stable Metal-Free Active Materials for Charge Storage.

Authors:  John L Barton; Alex I Wixtrom; Jeffrey A Kowalski; Elaine A Qian; Dahee Jung; Fikile R Brushett; Alexander M Spokoyny
Journal:  ACS Appl Energy Mater       Date:  2019-06-06

2.  Multivalent Cluster Nanomolecules for Inhibiting Protein-Protein Interactions.

Authors:  Elaine A Qian; Yanxiao Han; Marco S Messina; Heather D Maynard; Petr Král; Alexander M Spokoyny
Journal:  Bioconjug Chem       Date:  2019-09-23       Impact factor: 4.774

3.  Gold(III) Aryl Complexes as Reagents for Constructing Hybrid Peptide-Based Assemblies via Cysteine S-Arylation.

Authors:  Julia M Stauber; Arnold L Rheingold; Alexander M Spokoyny
Journal:  Inorg Chem       Date:  2021-03-19       Impact factor: 5.165

4.  Synthesis, Electronic Properties and Reactivity of [B12 X11 (NO2 )]2- (X=F-I) Dianions.

Authors:  Knut R Asmis; Björn B Beele; Carsten Jenne; Sebastian Kawa; Harald Knorke; Marc C Nierstenhöfer; Xue-Bin Wang; Jonas Warneke; Ziyan Warneke; Qinqin Yuan
Journal:  Chemistry       Date:  2020-10-05       Impact factor: 5.236
  4 in total

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