Why do the [PhSiO1.5]8,10,12 cages self-brominate primarily in the ortho position? Modeling reveals a strong cage influence on the mechanism-Reference-Cited by-同舟云学术

Why do the [PhSiO1.5]8,10,12 cages self-brominate primarily in the ortho position? Modeling reveals a strong cage influence on the mechanism

Published:2014 Issue:47 Volume:16 Page:25760-25764
ISSN:1463-9076
Container-title:Phys. Chem. Chem. Phys.
language:en
Short-container-title:Phys. Chem. Chem. Phys.

Author:

Bahrami M.¹²³,Hashemi H.¹²³,Ma X.¹²³,Kieffer J.¹²³,Laine R. M.¹²³⁴²

Affiliation:

1. Dept. of Mater. Sci. & Eng

2. Univ. of Michigan

3. Ann Arbor, USA

4. Macromolecular Sci. & Eng.

Abstract

(PhSiO_1.5)_8,10,12 cages are bulky, electron withdrawing like CF₃; yet self-brominate (60 °C), favoring ortho substitution: PhT₈ (≈85%), PhT₁₀ (≈75%) and PhT₁₂ (60%).

Publisher

Royal Society of Chemistry (RSC)

Subject

Physical and Theoretical Chemistry,General Physics and Astronomy

Link

http://pubs.rsc.org/en/content/articlepdf/2014/CP/C4CP03997A

Reference47 articles.

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