Inorganic Chemistry, volume 60, issue 4, pages 2315-2332

Various Structural Design Modifications: para-Substituted Diphenylphosphinopyridine Bridged Cu(I) Complexes in Organic Light-Emitting Diodes

Busch Jasmin M ¹

Koshelev Daniil ²

Vashchenko A A ³

Fuhr O. ⁴

Nieger M ⁵

Utochnikova Valentina ⁶

Bräse Stefan ^{1, 7}

Hide authors affiliations Show authors affiliations: 7 affiliations

Institute of Organic Chemistry (IOC), Karlsruhe Institute of Technology (KIT), Karlsruhe, Fritz-Haber-Weg 6, 76131 Karlsruhe, Germany |

Faculty of Materials Science, M.V. Lomonosov Moscow State University, 1/73 Leninskye Gory, Moscow, 119991, Russia |

P.N. Lebedev Physical Institute, Leninsky Prosp. 53, Moscow, 119992, Russia |

⁴

Institute of Nanotechnology (INT) and Karlsruhe Nano-Micro Facility (KNMF), Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany |

⁵

Department of Chemistry, University of Helsinki, P.O. Box 55, A.I. Virtasen aukio 1, 00014, Helsinki, Finland |

⁶

M.V. Lomonosov Moscow State University, 1/3 Leninskye Gory, Moscow, 119991, Russia |

⁷

Institute of Biological and Chemical Systems − Functional Molecular Systems, IBCS-FMS, Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany |

Publication type: Journal Article

Publication date: 2021-01-19

American Chemical Society (ACS)

Journal: Inorganic Chemistry

Quartile SCImago

Quartile WOS

Impact factor: 4.6

ISSN: 00201669, 1520510X

DOI: 10.1021/acs.inorgchem.0c03187

Copy DOI

Inorganic Chemistry

Physical and Theoretical Chemistry

Abstract

The well-known system of dinuclear Cu(I) complexes bridged by 2-(diphenylphosphino)pyridine (PyrPhos) derivatives Cu2X2L3 and Cu2X2LP2 (L = bridging ligand, P = ancillary ligand) goes along with endless variation options for tunability. In this work, the influence of substituents and modifications on the phosphine moiety of the NP-bridging ligand was investigated. In previous studies, the location of the lowest unoccupied molecular orbital (LUMO) of the copper complexes of the PyrPhos family was found to be located on the NP-bridging ligand and enabled color tuning in the whole visible spectrum. A multitude of dinuclear Cu(I) complexes based on the triple methylated 2-(bis(4-methylphenyl)phosphino)-4-methylpyridine (Cu-1b-H, Cu-1b-MeO, and Cu-1b-F) up to complexes bearing 2-(bis(4-fluorophenyl)phosphino)pyridine (Cu-6a-H) with electron-withdrawing fluorine atoms over many other variations on the NP-bridging ligands were synthesized. Almost all copper complexes were confirmed via single crystal X-ray diffraction analysis. Besides theoretical TDDFT-studies of the electronic properties and photophysical measurements, the majority of the phosphino-modified Cu(I) complexes was tested in solution-processed organic light-emitting diodes (OLEDs) with different heterostructure variations. The best results of the OLED devices were obtained with copper emitter Cu-1b-H in a stack architecture of ITO/PEDOT-PSS (50 nm)/poly-TPD (15 nm)/20 wt % Cu(I) emitter:CBP:TcTA(7:3) (45 nm)/TPBi (30 nm)/LiF(1 nm)/Al (>100 nm) with a high brightness of 5900 Cd/m2 and a good current efficiency of 3.79 Cd/A.

By date By citations

Citations by journals

	1 2
Polyhedron	Polyhedron, 2, 9.52% Polyhedron 2 publications, 9.52%
ACS Omega	ACS Omega, 2, 9.52% ACS Omega 2 publications, 9.52%
Dalton Transactions	Dalton Transactions, 2, 9.52% Dalton Transactions 2 publications, 9.52%
Handbook on the Physics and Chemistry of Rare Earths	Handbook on the Physics and Chemistry of Rare Earths, 1, 4.76% Handbook on the Physics and Chemistry of Rare Earths 1 publication, 4.76%
Molecules	Molecules, 1, 4.76% Molecules 1 publication, 4.76%
Micromachines	Micromachines, 1, 4.76% Micromachines 1 publication, 4.76%
Journal of Cluster Science	Journal of Cluster Science, 1, 4.76% Journal of Cluster Science 1 publication, 4.76%
Topics in Catalysis	Topics in Catalysis, 1, 4.76% Topics in Catalysis 1 publication, 4.76%
ACS applied materials & interfaces	ACS applied materials & interfaces, 1, 4.76% ACS applied materials & interfaces 1 publication, 4.76%
Energy & Fuels	Energy & Fuels, 1, 4.76% Energy & Fuels 1 publication, 4.76%
Journal of Materials Chemistry C	Journal of Materials Chemistry C, 1, 4.76% Journal of Materials Chemistry C 1 publication, 4.76%
New Journal of Chemistry	New Journal of Chemistry, 1, 4.76% New Journal of Chemistry 1 publication, 4.76%
Chemistry - A European Journal	Chemistry - A European Journal, 1, 4.76% Chemistry - A European Journal 1 publication, 4.76%
Zeitschrift fur Naturforschung - Section B Journal of Chemical Sciences	Zeitschrift fur Naturforschung - Section B Journal of Chemical Sciences, 1, 4.76% Zeitschrift fur Naturforschung - Section B Journal of Chemical Sciences 1 publication, 4.76%
Journal of Coordination Chemistry	Journal of Coordination Chemistry, 1, 4.76% Journal of Coordination Chemistry 1 publication, 4.76%
Angewandte Chemie	Angewandte Chemie, 1, 4.76% Angewandte Chemie 1 publication, 4.76%
Angewandte Chemie - International Edition	Angewandte Chemie - International Edition, 1, 4.76% Angewandte Chemie - International Edition 1 publication, 4.76%
	1 2

Citations by publishers

	1 2 3 4
American Chemical Society (ACS)	American Chemical Society (ACS), 4, 19.05% American Chemical Society (ACS) 4 publications, 19.05%
Royal Society of Chemistry (RSC)	Royal Society of Chemistry (RSC), 4, 19.05% Royal Society of Chemistry (RSC) 4 publications, 19.05%
Elsevier	Elsevier, 3, 14.29% Elsevier 3 publications, 14.29%
Wiley	Wiley, 3, 14.29% Wiley 3 publications, 14.29%
Multidisciplinary Digital Publishing Institute (MDPI)	Multidisciplinary Digital Publishing Institute (MDPI), 2, 9.52% Multidisciplinary Digital Publishing Institute (MDPI) 2 publications, 9.52%
Springer Nature	Springer Nature, 2, 9.52% Springer Nature 2 publications, 9.52%
Walter de Gruyter	Walter de Gruyter, 1, 4.76% Walter de Gruyter 1 publication, 4.76%
Taylor & Francis	Taylor & Francis, 1, 4.76% Taylor & Francis 1 publication, 4.76%
	1 2 3 4

We do not take into account publications that without a DOI.
Statistics recalculated only for publications connected to researchers, organizations and labs registered on the platform.
Statistics recalculated weekly.

{"yearsCitations":{"type":"bar","data":{"show":true,"labels":[2021,2022,2023,2024],"ids":[0,0,0,0],"codes":[0,0,0,0],"imageUrls":["","","",""],"datasets":[{"label":"Citations number","data":[7,6,7,1],"backgroundColor":["#3B82F6","#3B82F6","#3B82F6","#3B82F6"],"percentage":["33.33","28.57","33.33","4.76"],"barThickness":null}]},"options":{"indexAxis":"x","maintainAspectRatio":true,"scales":{"y":{"ticks":{"precision":0,"autoSkip":false,"font":{"family":"Montserrat"},"color":"#000000"}},"x":{"ticks":{"stepSize":1,"precision":0,"font":{"family":"Montserrat"},"color":"#000000"}}},"plugins":{"legend":{"position":"top","labels":{"font":{"family":"Montserrat"},"color":"#000000"}},"title":{"display":true,"text":"Citations per year","font":{"size":24,"family":"Montserrat","weight":600},"color":"#000000"}}}},"journals":{"type":"bar","data":{"show":true,"labels":["Polyhedron","ACS Omega","Dalton Transactions","Handbook on the Physics and Chemistry of Rare Earths","Molecules","Micromachines","Journal of Cluster Science","Topics in Catalysis","ACS applied materials & interfaces","Energy & Fuels","Journal of Materials Chemistry C","New Journal of Chemistry","Chemistry - A European Journal","Zeitschrift fur Naturforschung - Section B Journal of Chemical Sciences","Journal of Coordination Chemistry","Angewandte Chemie","Angewandte Chemie - International Edition"],"ids":[21269,18901,8473,10372,1770,1083,23935,24590,1458,10347,3848,1404,24708,8556,23053,25450,19215],"codes":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"imageUrls":["\/storage\/images\/resized\/GDnYOu1UpMMfMMRV6Aqle4H0YLLsraeD9IP9qScG_medium.webp","\/storage\/images\/resized\/iLiQsFqFaSEx6chlGQ5fbAwF6VYU3WWa08hkss0g_medium.webp","\/storage\/images\/resized\/leiAYcRDGTSl5B1eCnwpSGqmDEUEfDPPoYisFGhT_medium.webp","\/storage\/images\/resized\/GDnYOu1UpMMfMMRV6Aqle4H0YLLsraeD9IP9qScG_medium.webp","\/storage\/images\/resized\/MjH1ITP7lMYGxeqUZfkt2BnVLgjkk413jwBV97XX_medium.webp","\/storage\/images\/resized\/MjH1ITP7lMYGxeqUZfkt2BnVLgjkk413jwBV97XX_medium.webp","\/storage\/images\/resized\/voXLqlsvTwv5p3iMQ8Dhs95nqB4AXOG7Taj7G4ra_medium.webp","\/storage\/images\/resized\/voXLqlsvTwv5p3iMQ8Dhs95nqB4AXOG7Taj7G4ra_medium.webp","\/storage\/images\/resized\/iLiQsFqFaSEx6chlGQ5fbAwF6VYU3WWa08hkss0g_medium.webp","\/storage\/images\/resized\/iLiQsFqFaSEx6chlGQ5fbAwF6VYU3WWa08hkss0g_medium.webp","\/storage\/images\/resized\/leiAYcRDGTSl5B1eCnwpSGqmDEUEfDPPoYisFGhT_medium.webp","\/storage\/images\/resized\/leiAYcRDGTSl5B1eCnwpSGqmDEUEfDPPoYisFGhT_medium.webp","\/storage\/images\/resized\/bRyGpdm98BkAUYiK1YFNpl5Z7hPu6Gd87gbIeuG3_medium.webp","\/storage\/images\/resized\/3SpVxcYL33bOvPq4sHxJLH2NeKNeDloahSUpNiO4_medium.webp","\/storage\/images\/resized\/5YZtvLvkPZuc2JHOaZsjCvGSHFCuC3drUwN3YAc5_medium.webp","\/storage\/images\/resized\/bRyGpdm98BkAUYiK1YFNpl5Z7hPu6Gd87gbIeuG3_medium.webp","\/storage\/images\/resized\/bRyGpdm98BkAUYiK1YFNpl5Z7hPu6Gd87gbIeuG3_medium.webp"],"datasets":[{"label":"","data":[2,2,2,1,1,1,1,1,1,1,1,1,1,1,1,1,1],"backgroundColor":["#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6"],"percentage":[9.52,9.52,9.52,4.76,4.76,4.76,4.76,4.76,4.76,4.76,4.76,4.76,4.76,4.76,4.76,4.76,4.76],"barThickness":13}]},"options":{"indexAxis":"y","maintainAspectRatio":false,"scales":{"y":{"ticks":{"precision":0,"autoSkip":false,"font":{"family":"Montserrat"},"color":"#000000"}},"x":{"ticks":{"stepSize":null,"precision":0,"font":{"family":"Montserrat"},"color":"#000000"}}},"plugins":{"legend":{"position":"top","labels":{"font":{"family":"Montserrat"},"color":"#000000"}},"title":{"display":true,"text":"Journals","font":{"size":24,"family":"Montserrat","weight":600},"color":"#000000"}}}},"publishers":{"type":"bar","data":{"show":true,"labels":["American Chemical Society (ACS)","Royal Society of Chemistry (RSC)","Elsevier","Wiley","Multidisciplinary Digital Publishing Institute (MDPI)","Springer Nature","Walter de Gruyter","Taylor & Francis"],"ids":[40,123,17,11,202,8,4,18],"codes":[0,0,0,0,0,0,0,0],"imageUrls":["\/storage\/images\/resized\/iLiQsFqFaSEx6chlGQ5fbAwF6VYU3WWa08hkss0g_medium.webp","\/storage\/images\/resized\/leiAYcRDGTSl5B1eCnwpSGqmDEUEfDPPoYisFGhT_medium.webp","\/storage\/images\/resized\/GDnYOu1UpMMfMMRV6Aqle4H0YLLsraeD9IP9qScG_medium.webp","\/storage\/images\/resized\/bRyGpdm98BkAUYiK1YFNpl5Z7hPu6Gd87gbIeuG3_medium.webp","\/storage\/images\/resized\/MjH1ITP7lMYGxeqUZfkt2BnVLgjkk413jwBV97XX_medium.webp","\/storage\/images\/resized\/voXLqlsvTwv5p3iMQ8Dhs95nqB4AXOG7Taj7G4ra_medium.webp","\/storage\/images\/resized\/3SpVxcYL33bOvPq4sHxJLH2NeKNeDloahSUpNiO4_medium.webp","\/storage\/images\/resized\/5YZtvLvkPZuc2JHOaZsjCvGSHFCuC3drUwN3YAc5_medium.webp"],"datasets":[{"label":"","data":[4,4,3,3,2,2,1,1],"backgroundColor":["#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6"],"percentage":[19.05,19.05,14.29,14.29,9.52,9.52,4.76,4.76],"barThickness":13}]},"options":{"indexAxis":"y","maintainAspectRatio":false,"scales":{"y":{"ticks":{"precision":0,"autoSkip":false,"font":{"family":"Montserrat"},"color":"#000000"}},"x":{"ticks":{"stepSize":null,"precision":0,"font":{"family":"Montserrat"},"color":"#000000"}}},"plugins":{"legend":{"position":"top","labels":{"font":{"family":"Montserrat"},"color":"#000000"}},"title":{"display":true,"text":"Publishers","font":{"size":24,"family":"Montserrat","weight":600},"color":"#000000"}}}}}

Metrics

Cite this

GOST |

Cite this

GOST Copy

Busch J. M. et al. Various Structural Design Modifications: para-Substituted Diphenylphosphinopyridine Bridged Cu(I) Complexes in Organic Light-Emitting Diodes // Inorganic Chemistry. 2021. Vol. 60. No. 4. pp. 2315-2332.

GOST all authors (up to 50) Copy

Busch J. M., Koshelev D., Vashchenko A. A., Fuhr O., Nieger M., Utochnikova V., Bräse S. Various Structural Design Modifications: para-Substituted Diphenylphosphinopyridine Bridged Cu(I) Complexes in Organic Light-Emitting Diodes // Inorganic Chemistry. 2021. Vol. 60. No. 4. pp. 2315-2332.

RIS |

Cite this

RIS Copy

TY - JOUR

DO - 10.1021/acs.inorgchem.0c03187

UR - https://doi.org/10.1021%2Facs.inorgchem.0c03187

TI - Various Structural Design Modifications: para-Substituted Diphenylphosphinopyridine Bridged Cu(I) Complexes in Organic Light-Emitting Diodes

T2 - Inorganic Chemistry

AU - Busch, Jasmin M

AU - Koshelev, Daniil

AU - Vashchenko, A A

AU - Fuhr, O.

AU - Nieger, M

AU - Utochnikova, Valentina

AU - Bräse, Stefan

PY - 2021

DA - 2021/01/19 00:00:00

PB - American Chemical Society (ACS)

SP - 2315-2332

IS - 4

VL - 60

SN - 0020-1669

SN - 1520-510X

ER -

BibTex |

Cite this

BibTex Copy

@article{2021_Busch,

author = {Jasmin M Busch and Daniil Koshelev and A A Vashchenko and O. Fuhr and M Nieger and Valentina Utochnikova and Stefan Bräse},

title = {Various Structural Design Modifications: para-Substituted Diphenylphosphinopyridine Bridged Cu(I) Complexes in Organic Light-Emitting Diodes},

journal = {Inorganic Chemistry},

year = {2021},

volume = {60},

publisher = {American Chemical Society (ACS)},

month = {jan},

url = {https://doi.org/10.1021%2Facs.inorgchem.0c03187},

number = {4},

pages = {2315--2332},

doi = {10.1021/acs.inorgchem.0c03187}

}

MLA

Cite this

MLA Copy

Busch, Jasmin M., et al. “Various Structural Design Modifications: para-Substituted Diphenylphosphinopyridine Bridged Cu(I) Complexes in Organic Light-Emitting Diodes.” Inorganic Chemistry, vol. 60, no. 4, Jan. 2021, pp. 2315-2332. https://doi.org/10.1021%2Facs.inorgchem.0c03187.

Found error?

Publisher

American Chemical Society (ACS)

Journal

Inorganic Chemistry

Quartile SCImago

Quartile WOS

Impact factor

4.6

ISSN

00201669 (Print)
1520510X (Electronic)

Labs

Profiles