Literature DB >> 22804729

Selective syntheses of [7]-[12]cycloparaphenylenes using orthogonal Suzuki-Miyaura cross-coupling reactions.

Evan R Darzi1, Thomas J Sisto, Ramesh Jasti.   

Abstract

The divergent, selective syntheses of [7]-[12]cycloparaphenylenes have been accomplished utilizing sequential, orthogonal Suzuki-Miyaura cross-coupling reactions from two late-stage intermediates. Quantum yields decrease dramatically as cycloparaphenylene size decreases, highlighting the unique photophysical behavior of the smaller cycloparaphenylenes.

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Year:  2012        PMID： 22804729     DOI： 10.1021/jo3011667

Source DB:  PubMed          Journal:  J Org Chem        ISSN： 0022-3263            Impact factor:   4.354


  9 in total

1.  Efficient room-temperature synthesis of a highly strained carbon nanohoop fragment of buckminsterfullerene.

Authors:  Paul J Evans; Evan R Darzi; Ramesh Jasti
Journal:  Nat Chem       Date:  2014-03-09       Impact factor: 24.427

2.  Synthesis, Properties, and Design Principles of Donor-Acceptor Nanohoops.

Authors:  Evan R Darzi; Elizabeth S Hirst; Christopher D Weber; Lev N Zakharov; Mark C Lonergan; Ramesh Jasti
Journal:  ACS Cent Sci       Date:  2015-09-03       Impact factor: 14.553

3.  Synthesis and properties of [8]-, [10]-, [12]-, and [16]cyclo-1,4-naphthylenes.

Authors:  Keishu Okada; Akiko Yagi; Yasutomo Segawa; Kenichiro Itami
Journal:  Chem Sci       Date:  2016-09-12       Impact factor: 9.825

4.  π-extended [12]cycloparaphenylenes: from a hexaphenylbenzene cyclohexamer to its unexpected C2-symmetric congener.

Authors:  Florian E Golling; Silvio Osella; Martin Quernheim; Manfred Wagner; David Beljonne; Klaus Müllen
Journal:  Chem Sci       Date:  2015-09-08       Impact factor: 9.825

5.  Cycloparaphenylene as a molecular porous carbon solid with uniform pores exhibiting adsorption-induced softness.

Authors:  Hirotoshi Sakamoto; Toshihiko Fujimori; Xiaolin Li; Katsumi Kaneko; Kai Kan; Noriaki Ozaki; Yuh Hijikata; Stephan Irle; Kenichiro Itami
Journal:  Chem Sci       Date:  2016-03-09       Impact factor: 9.825

6.  Linear, Non-Conjugated Cyclic and Conjugated Cyclic Paraphenylene under Pressure.

Authors:  Miriam Peña-Álvarez; Samuele Fanetti; Naomi Falsini; Giulia Novelli; Juan Casado; Valentín G Baonza; Mercedes Taravillo; Simon Parsons; Roberto Bini; Margherita Citroni
Journal:  Molecules       Date:  2019-09-26       Impact factor: 4.411

Review 7.  Nano-rings with a handle - Synthesis of substituted cycloparaphenylenes.

Authors:  Anne-Florence Tran-Van; Hermann A Wegner
Journal:  Beilstein J Nanotechnol       Date:  2014-08-20       Impact factor: 3.649

8.  Expanding the Chemical Space of Biocompatible Fluorophores: Nanohoops in Cells.

Authors:  Brittany M White; Yu Zhao; Taryn E Kawashima; Bruce P Branchaud; Michael D Pluth; Ramesh Jasti
Journal:  ACS Cent Sci       Date:  2018-08-30       Impact factor: 14.553

9.  Towards pi-extended cycloparaphenylenes as seeds for CNT growth: investigating strain relieving ring-openings and rearrangements.

Authors:  Thomas J Sisto; Lev N Zakharov; Brittany M White; Ramesh Jasti
Journal:  Chem Sci       Date:  2016-02-18       Impact factor: 9.825
  9 in total

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