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Int. J. Mol. Sci. 2008, 9(5), 864-871; doi:10.3390/ijms9050864
Article

Newly Synthesized Water Soluble Cholinium-Purpurin Photosensitizers and Their Stabilized Gold Nanoparticles as Promising Anticancer Agents

,  and *
Received: 6 February 2008; in revised form: 15 May 2008 / Accepted: 19 May 2008 / Published: 23 May 2008
(This article belongs to the Special Issue Natural Compounds for Cancer Treatment and Prevention)
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Abstract: For possible future use in Photodynamic Therapy (PDT) and/or Photothermal Therapy (PTT) of cancer and screening of cancer cells a new type of ionic liquid photosensitizer –Cholinium-Purpurin-18 (Chol-Pu-18) – was synthesized and small gold (Au) nanoparticles, stabilized by this photosensitizer were prepared without adding any particular reducing agents and CTAB. UV-Vis spectroscopy and Transmission Electron Microscopy (TEM) were used for characterization of the nanoparticles and FAB-MS and NMR of the ionic liquid choline hydroxide, purpurin carboxylate and their ionic liquid type of photosensitizer were obtained.
Keywords: Ionic liquid type photosensitizers; choline; purpurin-18; cholinium-purpurin- 18; gold nanoparticles; anticancer agents Ionic liquid type photosensitizers; choline; purpurin-18; cholinium-purpurin- 18; gold nanoparticles; anticancer agents
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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MDPI and ACS Style

Demberelnyamba, D.; Ariunaa, M.; Shim, Y.K. Newly Synthesized Water Soluble Cholinium-Purpurin Photosensitizers and Their Stabilized Gold Nanoparticles as Promising Anticancer Agents. Int. J. Mol. Sci. 2008, 9, 864-871.

AMA Style

Demberelnyamba D, Ariunaa M, Shim YK. Newly Synthesized Water Soluble Cholinium-Purpurin Photosensitizers and Their Stabilized Gold Nanoparticles as Promising Anticancer Agents. International Journal of Molecular Sciences. 2008; 9(5):864-871.

Chicago/Turabian Style

Demberelnyamba, Dorjnamjin; Ariunaa, Mama; Shim, Young K. 2008. "Newly Synthesized Water Soluble Cholinium-Purpurin Photosensitizers and Their Stabilized Gold Nanoparticles as Promising Anticancer Agents." Int. J. Mol. Sci. 9, no. 5: 864-871.


Int. J. Mol. Sci. EISSN 1422-0067 Published by MDPI AG, Basel, Switzerland RSS E-Mail Table of Contents Alert