Formation and helicity control of ssDNA templated porphyrin nanoassemblies

Gevorg Sargsyan; Alexandra A. Schatz; Jan Kubelka; Milan Balaz

doi:10.1039/c2cc38150h

Formation and helicity control of ssDNA templated porphyrin nanoassemblies

Gevorg Sargsyan, Alexandra A. Schatz, Jan Kubelka, Milan Balaz

Integrated Sciences and Engineering Division

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

32 Citations (Scopus)

Abstract

We report the formation of left- (M-helix) and right-handed (P-helix) nanoassemblies of a porphyrin-diaminopurine conjugate (Por-DAP) templated by a single stranded oligodeoxythymidine (dT40) via directional hydrogen bonding. The supramolecular helicity can be controlled by the ionic strength, Por-DAP: dT40 ratio, and annealing rate.

Original language	English
Pages (from-to)	1020-1022
Number of pages	3
Journal	Chemical Communications
Volume	49
Issue number	10
DOIs	https://doi.org/10.1039/c2cc38150h
Publication status	Published - 2013 Jan 3

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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abstract = "We report the formation of left- (M-helix) and right-handed (P-helix) nanoassemblies of a porphyrin-diaminopurine conjugate (Por-DAP) templated by a single stranded oligodeoxythymidine (dT40) via directional hydrogen bonding. The supramolecular helicity can be controlled by the ionic strength, Por-DAP: dT40 ratio, and annealing rate.",

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AU - Sargsyan, Gevorg

AU - Schatz, Alexandra A.

AU - Kubelka, Jan

AU - Balaz, Milan

PY - 2013/1/3

Y1 - 2013/1/3

N2 - We report the formation of left- (M-helix) and right-handed (P-helix) nanoassemblies of a porphyrin-diaminopurine conjugate (Por-DAP) templated by a single stranded oligodeoxythymidine (dT40) via directional hydrogen bonding. The supramolecular helicity can be controlled by the ionic strength, Por-DAP: dT40 ratio, and annealing rate.

AB - We report the formation of left- (M-helix) and right-handed (P-helix) nanoassemblies of a porphyrin-diaminopurine conjugate (Por-DAP) templated by a single stranded oligodeoxythymidine (dT40) via directional hydrogen bonding. The supramolecular helicity can be controlled by the ionic strength, Por-DAP: dT40 ratio, and annealing rate.

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JO - Chemical Communications

JF - Chemical Communications

IS - 10

ER -

Formation and helicity control of ssDNA templated porphyrin nanoassemblies

Abstract

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