Capsular complexes of nonpolar guests with octa amine host detected in the gas phase

José P. Da Silva, Revathy Kulasekharan, Carlos Cordeiro, Steffen Jockusch, Nicholas J. Turro, Vaidhyanathan Ramamurthy

Research output: Contribution to journal › Article

14 Citations (Scopus)

Abstract

Nanocapsules, made up of the deep cavitand octa amine and several guests, were prepared in aqueous acidic solution and were found to be stable in the gas phase as detected by electrospray ionization mass spectrometry (ESI-MS). The observed gas phase host-guest complexes contained five positive charges and were associated with several acid molecules (HCl or HBr).

Original languageEnglish
Pages (from-to)560-563
Number of pages4
JournalOrganic Letters
Volume14
Issue number2
DOIs
StatePublished - Jan 20 2012

Fingerprint

Amines
amines
Gases
Nanocapsules
vapor phases
Electrospray ionization
Electrospray Ionization Mass Spectrometry
Mass spectrometry
mass spectroscopy
aqueous solutions
ionization
acids
Molecules
Acids
molecules
cavitand

ASJC Scopus subject areas

  • Organic Chemistry
  • Physical and Theoretical Chemistry
  • Biochemistry

Cite this

Da Silva, J. P., Kulasekharan, R., Cordeiro, C., Jockusch, S., Turro, N. J., & Ramamurthy, V. (2012). Capsular complexes of nonpolar guests with octa amine host detected in the gas phase. Organic Letters, 14(2), 560-563. https://doi.org/10.1021/ol203139v

Capsular complexes of nonpolar guests with octa amine host detected in the gas phase. / Da Silva, José P.; Kulasekharan, Revathy; Cordeiro, Carlos; Jockusch, Steffen; Turro, Nicholas J.; Ramamurthy, Vaidhyanathan.

In: Organic Letters, Vol. 14, No. 2, 20.01.2012, p. 560-563.

Research output: Contribution to journal › Article

Da Silva, JP, Kulasekharan, R, Cordeiro, C, Jockusch, S, Turro, NJ & Ramamurthy, V 2012, 'Capsular complexes of nonpolar guests with octa amine host detected in the gas phase', Organic Letters, vol. 14, no. 2, pp. 560-563. https://doi.org/10.1021/ol203139v
Da Silva JP, Kulasekharan R, Cordeiro C, Jockusch S, Turro NJ, Ramamurthy V. Capsular complexes of nonpolar guests with octa amine host detected in the gas phase. Organic Letters. 2012 Jan 20;14(2):560-563. https://doi.org/10.1021/ol203139v
Da Silva, José P. ; Kulasekharan, Revathy ; Cordeiro, Carlos ; Jockusch, Steffen ; Turro, Nicholas J. ; Ramamurthy, Vaidhyanathan. / Capsular complexes of nonpolar guests with octa amine host detected in the gas phase. In: Organic Letters. 2012 ; Vol. 14, No. 2. pp. 560-563.
@article{e6ddc34b9fb24160b07acca190e698a8,
title = "Capsular complexes of nonpolar guests with octa amine host detected in the gas phase",
abstract = "Nanocapsules, made up of the deep cavitand octa amine and several guests, were prepared in aqueous acidic solution and were found to be stable in the gas phase as detected by electrospray ionization mass spectrometry (ESI-MS). The observed gas phase host-guest complexes contained five positive charges and were associated with several acid molecules (HCl or HBr).",
author = "{Da Silva}, {Jos{\'e} P.} and Revathy Kulasekharan and Carlos Cordeiro and Steffen Jockusch and Turro, {Nicholas J.} and Vaidhyanathan Ramamurthy",
year = "2012",
month = "1",
day = "20",
doi = "10.1021/ol203139v",
language = "English",
volume = "14",
pages = "560--563",
journal = "Organic Letters",
issn = "1523-7060",
publisher = "American Chemical Society",
number = "2",

}

TY - JOUR

T1 - Capsular complexes of nonpolar guests with octa amine host detected in the gas phase

AU - Da Silva, José P.

AU - Kulasekharan, Revathy

AU - Cordeiro, Carlos

AU - Jockusch, Steffen

AU - Turro, Nicholas J.

AU - Ramamurthy, Vaidhyanathan

PY - 2012/1/20

Y1 - 2012/1/20

N2 - Nanocapsules, made up of the deep cavitand octa amine and several guests, were prepared in aqueous acidic solution and were found to be stable in the gas phase as detected by electrospray ionization mass spectrometry (ESI-MS). The observed gas phase host-guest complexes contained five positive charges and were associated with several acid molecules (HCl or HBr).

AB - Nanocapsules, made up of the deep cavitand octa amine and several guests, were prepared in aqueous acidic solution and were found to be stable in the gas phase as detected by electrospray ionization mass spectrometry (ESI-MS). The observed gas phase host-guest complexes contained five positive charges and were associated with several acid molecules (HCl or HBr).

UR - http://www.scopus.com/inward/record.url?scp=84856078562&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84856078562&partnerID=8YFLogxK

U2 - 10.1021/ol203139v

DO - 10.1021/ol203139v

M3 - Article

C2 - 22195767

AN - SCOPUS:84856078562

VL - 14

SP - 560

EP - 563

JO - Organic Letters

JF - Organic Letters

SN - 1523-7060

IS - 2

ER -

Access to Document