# Guest-Responsive Near-Infrared-Luminescent Metal–Organic Cage Organized by Porphyrin Dyes and Yb(III) Complexes

https://mdr.nims.go.jp/datasets/b1b581a1-856b-4310-a180-7cde8c79360a

## Files

- [manuscript.pdf](https://mdr.nims.go.jp/filesets/de83f08b-ce2a-4105-bd05-0bd3814e3292/download) ([Detail](https://mdr.nims.go.jp/filesets/de83f08b-ce2a-4105-bd05-0bd3814e3292.md))

## Id

b1b581a1-856b-4310-a180-7cde8c79360a

## Local identifier



## Visibility

open_to_public

## State

published

## Created at

2024-10-10T06:09:08.873108Z

## Updated at

2025-05-20T23:30:16.758033Z

## Published at

2025-05-20T23:28:20.338228Z

## Doi

https://doi.org/10.48505/nims.4835

## First published url

https://doi.org/10.1021/acs.inorgchem.4c01348

## Date published

2024-06-03

## Recorded date published

2024-6-3

## Resource type

journal_article

## Manuscript type

accepted_manuscript

## Collection



## Title

- title: Guest-Responsive Near-Infrared-Luminescent Metal–Organic Cage Organized by
    Porphyrin Dyes and Yb(III) Complexes
  title_type: original
  lang: en

## Description

- description: Metal–organic cages (MOCs) with luminophores have significant advantages
    for the facile detection of specific molecules based on turn-on or turn-off luminescence
    changes induced by host–guest　complexation. One important challenge is the development
    of turn-on-type near-infrared (NIR)-luminescent MOCs. In this study, we synthesized
    a novel MOC consisting of two porphyrin dyes linked by four Yb(III)　complexes,
    which exhibit bimodal red and NIR fluorescence signals upon photoexcitation of
    the porphyrin π system. Single-crystal X-ray structural analysis and computational
    molecular modeling revealed that planar aromatic perfluorocarbons were intercalated
    into the MOC. The tight packing between the MOC and guests enhanced the NIR fluorescence
    of Yb(III) by suppressing energy transfer from the photoexcited porphyrin to　oxygen
    molecules. Guest-responsive turn-on NIR fluorescence changes in an MOC were successfully
    demonstrated.
  description_type: abstract
  lang: und

## Creator

- name: Shota Hosoya
  role: author
- name: Sunao Shoji
  role: author
  orcid: https://orcid.org/0000-0002-0329-1136
- name: Takayuki Nakanishi
  role: author
  orcid: https://orcid.org/0000-0003-3412-2842
- name: Masato Kobayashi
  role: author
  orcid: https://orcid.org/0000-0002-4001-3581
- name: Mengfei Wang
  role: author
- name: Koji Fushimi
  role: author
- name: Tetsuya Taketsugu
  role: author
  orcid: https://orcid.org/0000-0002-1337-6694
- name: Yuichi Kitagawa
  role: author
  orcid: https://orcid.org/0000-0003-1487-2531
- name: Yasuchika Hasegawa
  role: author
  orcid: https://orcid.org/0000-0002-6622-8011

## Contact agent



## Publisher

organization: American Chemical Society (ACS)

## Managing organization



## Keyword

- subject: Porphyrin
  schema: not_defined
- subject: Luminescence
  schema: not_defined

## Rights

- description: This document is the Accepted Manuscript version of a Published Work
    that appeared in final form in Inorganic Chemistry, copyright © 2024 American
    Chemical Society after peer review and technical editing by the publisher. To
    access the final edited and published work see https://doi.org/10.1021/acs.inorgchem.4c01348
  identifier: http://rightsstatements.org/vocab/InC/1.0/

## Other identifier(s)



## Data origin

- data_origin_type: other

## Embargo

start_date: 2024-05-21
end_date: 2025-05-21

## Journal

- title: Inorganic Chemistry
  issn: '00201669'
  volume: '63'
  issue: '22'
  start_page: 10108
  end_page: 10113

## Conference



## Related item



## Funding

- funder_name: Hokkaido University
- funder_name: Ministry of Education, Culture, Sports, Science and Technology
- funder_name: Sumitomo Foundation
- identifier: JP21K18969
  funder_name: Japan Society for the Promotion of Science
- identifier: JP22H02152
  funder_name: Japan Society for the Promotion of Science
- identifier: JP22H04516
  funder_name: Japan Society for the Promotion of Science
- identifier: JP23K17925
  funder_name: Japan Society for the Promotion of Science
- funder_name: National Institute for Materials Science
- identifier: JP20H02748
  funder_name: Japan Society for the Promotion of Science
- identifier: JP22K14741
  funder_name: Japan Society for the Promotion of Science

## Instrument



## Instrument operator



## Instrument managing organization



## Measurement method



## Specimen



## Chemical composition



## Structure for specimen



## Structural feature for specimen



## Specific property for specimen



## Process for specimen treatment



## Computational method



## Energy level/transition state



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## Custom property



## Fileset

- id: de83f08b-ce2a-4105-bd05-0bd3814e3292
  filename: manuscript.pdf
  content_type: application/pdf
  size: 1340533
  md5: 40aa6baa515df32593ebf82b748580c8

## Thumbnail

fileset_id: de83f08b-ce2a-4105-bd05-0bd3814e3292
filename: manuscript.pdf