Evidence for a lowest energy 3MLCT excited state in [Fe(tpy)(CN)3]-

Sebastian B. Vittardi; Rajani Thapa Magar; Briana R. Schrage; Christopher J. Ziegler; Elena Jakubikova; Jeffrey J. Rack

doi:10.1039/d1cc01090e

Evidence for a lowest energy ³MLCT excited state in [Fe(tpy)(CN)₃]^-

Sebastian B. Vittardi, Rajani Thapa Magar, Briana R. Schrage, Christopher J. Ziegler, Elena Jakubikova, Jeffrey J. Rack

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

10 Scopus citations

Abstract

Transient absorption data of [FeII(tpy)(CN)3]- reveals spectroscopic signatures indicative of 3MLCT with a ∼10 ps kinetic component. These data are supported by DFT and TD-DFT calculations, which show that excited state ordering is responsive to the number of cyanide ligands on the complex.

Original language	English
Pages (from-to)	4658-4661
Number of pages	4
Journal	Chemical Communications
Volume	57
Issue number	38
DOIs	https://doi.org/10.1039/d1cc01090e
State	Published - May 11 2021
Externally published	Yes

Funding

† Electronic supplementary information (ESI) available. CCDC 2058114. For ESI and crystallographic data in CIF or other electronic format see DOI: 10.1039/ d1cc01090e ‡ J. J. R. acknowledges financial support from the National Science Foundation (CHE 1856492) and the Army Research Laboratory (W911NF-19-2-0175). E. J. gratefully acknowledges the support from the U.S. Army Research Office under the contract W911NF-19-2-0194.

Access to Document

10.1039/d1cc01090e

Cite this

@article{432fe16dd64a430e9c7f8767bec4ad03,

title = "Evidence for a lowest energy 3MLCT excited state in [Fe(tpy)(CN)3]-",

abstract = "Transient absorption data of [FeII(tpy)(CN)3]- reveals spectroscopic signatures indicative of 3MLCT with a ∼10 ps kinetic component. These data are supported by DFT and TD-DFT calculations, which show that excited state ordering is responsive to the number of cyanide ligands on the complex.",

author = "Vittardi, {Sebastian B.} and Magar, {Rajani Thapa} and Schrage, {Briana R.} and Ziegler, {Christopher J.} and Elena Jakubikova and Rack, {Jeffrey J.}",

note = "Publisher Copyright: {\textcopyright} 2021 The Royal Society of Chemistry.",

year = "2021",

month = may,

day = "11",

doi = "10.1039/d1cc01090e",

language = "English",

volume = "57",

pages = "4658--4661",

journal = "Chemical Communications",

issn = "1359-7345",

publisher = "Royal Society of Chemistry",

number = "38",

}

TY - JOUR

T1 - Evidence for a lowest energy 3MLCT excited state in [Fe(tpy)(CN)3]-

AU - Vittardi, Sebastian B.

AU - Magar, Rajani Thapa

AU - Schrage, Briana R.

AU - Ziegler, Christopher J.

AU - Jakubikova, Elena

AU - Rack, Jeffrey J.

PY - 2021/5/11

Y1 - 2021/5/11

N2 - Transient absorption data of [FeII(tpy)(CN)3]- reveals spectroscopic signatures indicative of 3MLCT with a ∼10 ps kinetic component. These data are supported by DFT and TD-DFT calculations, which show that excited state ordering is responsive to the number of cyanide ligands on the complex.

AB - Transient absorption data of [FeII(tpy)(CN)3]- reveals spectroscopic signatures indicative of 3MLCT with a ∼10 ps kinetic component. These data are supported by DFT and TD-DFT calculations, which show that excited state ordering is responsive to the number of cyanide ligands on the complex.

UR - http://www.scopus.com/inward/record.url?scp=85105733524&partnerID=8YFLogxK

U2 - 10.1039/d1cc01090e

DO - 10.1039/d1cc01090e

M3 - Article

C2 - 33977987

AN - SCOPUS:85105733524

SN - 1359-7345

VL - 57

SP - 4658

EP - 4661

JO - Chemical Communications

JF - Chemical Communications

IS - 38

ER -

Evidence for a lowest energy ³MLCT excited state in [Fe(tpy)(CN)₃]^-

Abstract

Funding

Access to Document

Other files and links

Fingerprint

Cite this