@article{ecfee6f0fde54921991cdcaf7956a461,
title = "Ionic manipulation of charge-transfer and photodynamics of [60]fullerene confined in pyrrolo-tetrathiafulvalene cage",
abstract = "A cage molecule incorporating three electron donating monopyrrolotetrathiafulvalene units was synthesised to host electron accepting [60]fullerenes. Formation of a strong 1:1 donor-acceptor (D-A) complex C60⊂1 was confirmed by solid state X-ray analysis as well as 1H NMR and absorption spectroscopic analyses of the arising charge-transfer (CT) band (λ = 735 nm, ϵ ≈ 840 M-1 cm-1). Inserting Li+ inside the [60]fullerene increased the binding 28-fold (Ka = 3.7 × 106 M-1) and a large bathochromic shift of the CT band to the near infrared (NIR) region (λ = 1104 nm, ϵ ≈ 4800 M-1 cm-1) was observed.",
author = "Steffen B{\"a}hring and Larsen, {Karina R.} and Mustafa Supur and Nielsen, {Kent A.} and Thomas Poulsen and Kei Ohkubo and Marlatt, {Craig W.} and Eigo Miyazaki and Kazuo Takimiya and Flood, {Amar H.} and Shunichi Fukuzumi and Jeppesen, {Jan O.}",
note = "Funding Information: This work was supported by the Danish Natural Science Research Council (FNU, Project No. 272-08-0047 to J. O. J.), the Danish Council for Independent Research, Technology and Production Sciences (FTP, Project 5054-00052 to S. B.), the Carlsberg Foundation (Project No. 2010-01-0789 to K. R. L.), the National Science Foundation (NSF, Project DMR 1533988 to A. H. F.), Grant-in-Aid (No. 16H02268 to S. F. and 23750014 to K. O.) from MEXT, Japan, NRF/MEST of Korea through WCU (R31-2008-000-10010-0) and GRL (2010-00353) programs. Publisher Copyright: {\textcopyright} 2017 The Royal Society of Chemistry.",
year = "2017",
doi = "10.1039/c7cc03775a",
language = "English",
volume = "53",
pages = "9898--9901",
journal = "Chemical Communications",
issn = "1359-7345",
publisher = "Royal Society of Chemistry",
number = "71",
}