Gas phase molecular recognition of aromatic amino acid and aromatic carboxylic acid guests with a supramolecular [(η 5-pentamethylcyclopentadienyl)rhodium(2′-deoxyadenosine)] 33+ cyclic trimer host via non-covalent π-π interactions utilizing electrospray ionization mass spectroscopy

Ray Bakhtiar; Hong Chen; Seiji Ogo; Richard H. Fish

doi:10.1039/a703100i

Gas phase molecular recognition of aromatic amino acid and aromatic carboxylic acid guests with a supramolecular [(η ⁵-pentamethylcyclopentadienyl)rhodium(2′-deoxyadenosine)] ₃³⁺ cyclic trimer host via non-covalent π-π interactions utilizing electrospray ionization mass spectroscopy

Ray Bakhtiar, Hong Chen, Seiji Ogo, Richard H. Fish

Research output: Contribution to journal › Article › peer-review

32 Citations (Scopus)

Abstract

A novel, gas phase, host-guest molecular recognition process, detected by electrospray ionization mass spectrometry, using guests that encompass aromatic amino acids and aromatic and aliphatic carboxylic acids with a supramolecular, bioorganometallic host, [Cp*Rh(2′-deoxyadenosine)]₃[OTf]₃ (Cp* = η⁵-C₅Me₅), is found to occur predominately via non-covalent π-π interactions; non-covalent hydrophobic forces apparently being weak or non-existent.

Original language	English
Pages (from-to)	2135-2136
Number of pages	2
Journal	Chemical Communications
Issue number	22
DOIs	https://doi.org/10.1039/a703100i
Publication status	Published - Jan 1 1997
Externally published	Yes

All Science Journal Classification (ASJC) codes

Catalysis
Electronic, Optical and Magnetic Materials
Ceramics and Composites
Chemistry(all)
Surfaces, Coatings and Films
Metals and Alloys
Materials Chemistry

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Bakhtiar, R., Chen, H., Ogo, S., & Fish, R. H. (1997). Gas phase molecular recognition of aromatic amino acid and aromatic carboxylic acid guests with a supramolecular [(η ⁵-pentamethylcyclopentadienyl)rhodium(2′-deoxyadenosine)] ₃³⁺ cyclic trimer host via non-covalent π-π interactions utilizing electrospray ionization mass spectroscopy. Chemical Communications, (22), 2135-2136. https://doi.org/10.1039/a703100i

Gas phase molecular recognition of aromatic amino acid and aromatic carboxylic acid guests with a supramolecular [(η ⁵-pentamethylcyclopentadienyl)rhodium(2′-deoxyadenosine)] ₃³⁺ cyclic trimer host via non-covalent π-π interactions utilizing electrospray ionization mass spectroscopy. / Bakhtiar, Ray; Chen, Hong; Ogo, Seiji et al.

In: Chemical Communications, No. 22, 01.01.1997, p. 2135-2136.

Research output: Contribution to journal › Article › peer-review

Bakhtiar, R, Chen, H, Ogo, S & Fish, RH 1997, 'Gas phase molecular recognition of aromatic amino acid and aromatic carboxylic acid guests with a supramolecular [(η ⁵-pentamethylcyclopentadienyl)rhodium(2′-deoxyadenosine)] ₃³⁺ cyclic trimer host via non-covalent π-π interactions utilizing electrospray ionization mass spectroscopy', Chemical Communications, no. 22, pp. 2135-2136. https://doi.org/10.1039/a703100i

Bakhtiar R, Chen H, Ogo S, Fish RH. Gas phase molecular recognition of aromatic amino acid and aromatic carboxylic acid guests with a supramolecular [(η ⁵-pentamethylcyclopentadienyl)rhodium(2′-deoxyadenosine)] ₃³⁺ cyclic trimer host via non-covalent π-π interactions utilizing electrospray ionization mass spectroscopy. Chemical Communications. 1997 Jan 1;(22):2135-2136. doi: 10.1039/a703100i

Bakhtiar, Ray ; Chen, Hong ; Ogo, Seiji et al. / Gas phase molecular recognition of aromatic amino acid and aromatic carboxylic acid guests with a supramolecular [(η ⁵-pentamethylcyclopentadienyl)rhodium(2′-deoxyadenosine)] ₃³⁺ cyclic trimer host via non-covalent π-π interactions utilizing electrospray ionization mass spectroscopy. In: Chemical Communications. 1997 ; No. 22. pp. 2135-2136.

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