The energy gap law for NIR-phosphorescent Cr(iii) complexes

被引：22

作者：

Cheng, Yang ^{[1
]}

Yang, Qingqing ^{[1
]}

He, Jiang ^{[1
]}

Zou, Wenjie ^{[1
]}

Liao, Keyu ^{[1
]}

Chang, Xiaoyong ^{[1
]}

Zou, Chao ^{[1
,2
]}

Lu, Wei ^{[1
]}

机构：

[1] Southern Univ Sci & Technol, Dept Chem, Shenzhen 518055, Guangdong, Peoples R China

[2] Songshan Lake Mat Lab, Frontier Res Ctr, Funct Coordinat Mat Grp, Dongguan 523808, Guangdong, Peoples R China

来源：

DALTON TRANSACTIONS | 2023年 / 52卷 / 09期

基金：

中国国家自然科学基金;

关键词：

COORDINATION-COMPOUNDS; PHOTOCHEMISTRY; CHROMIUM(III); PHOTOPHYSICS;

D O I：

10.1039/d2dt02872g

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

A series of homoleptic Cr(iii) complexes containing substituted anionic 1,3-bis(pyridin-2-ylimino)isoindolin-2-ide ligands are phosphorescent with lambda(max) in the 777-970 nm range in degassed fluid solutions. The energy gap law has been successfully applied to the doublet excited states of Cr(iii) complexes.

引用

页码：2561 / 2565

页数：6

共 30 条

[1] PHOTOCHEMISTRY OF COORDINATION-COMPOUNDS - A GLANCE AT PAST, PRESENT, AND FUTURE [J].

BALZANI, V ;

MOGGI, L .

COORDINATION CHEMISTRY REVIEWS, 1990, 97 :313-326

[2] Near-infrared 2Eg → 4A2g and visible LMCT luminescence from a molecular bis-(tris(carbene)borate) manganese(IV) complex [J].

Baslon, Valerie ;

Harris, Joe P. ;

Reber, Christian ;

Colmer, Hannah E. ;

Jackson, Timothy A. ;

Forshaw, Adam P. ;

Smith, Jeremy M. ;

Kinney, R. Adam ;

Telser, Joshua .

CANADIAN JOURNAL OF CHEMISTRY, 2017, 95 (05) :547-552

[3] APPLICATION OF THE ENERGY-GAP LAW TO NONRADIATIVE, EXCITED-STATE DECAY [J].

CASPAR, JV ;

MEYER, TJ .

JOURNAL OF PHYSICAL CHEMISTRY, 1983, 87 (06) :952-957

[4] APPLICATION OF THE ENERGY-GAP LAW TO THE DECAY OF CHARGE-TRANSFER EXCITED-STATES [J].

CASPAR, JV ;

KOBER, EM ;

SULLIVAN, BP ;

MEYER, TJ .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1982, 104 (02) :630-632

[5] A low-spin Fe(III) complex with 100-ps ligand-to-metal charge transfer photoluminescence [J].

Chabera, Pavel ;

Liu, Yizhu ;

Prakash, Om ;

Thyrhaug, Erling ;

El Nahhas, Amal ;

Honarfar, Alireza ;

Essen, Sofia ;

Fredin, Lisa A. ;

Harlang, Tobias C. B. ;

Kjaer, Kasper S. ;

Handrup, Karsten ;

Ericson, Fredric ;

Tatsuno, Hideyuki ;

Morgan, Kelsey ;

Schnadt, Joachim ;

Haggstrom, Lennart ;

Ericsson, Tore ;

Sobkowiak, Adam ;

Lidin, Sven ;

Huang, Ping ;

Styring, Stenbjorn ;

Uhlig, Jens ;

Bendix, Jesper ;

Lomoth, Reiner ;

Sundstrom, Villy ;

Persson, Petter ;

Warnmark, Kenneth .

NATURE, 2017, 543 (7647) :695-+

[6] Spectroscopic characterization of chromium(III), manganese(II) and nickel(II) complexes with a nitrogen donor tetradentate, 12-membered azamacrocyclic ligand [J].

Chandra, Sulekh ;

Pundir, Meenakshi .

SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 2008, 69 (01) :1-7

[7] Tuning the excited-state properties of platinum(II) diimine dithiolate complexes [J].

Cummings, SD ;

Eisenberg, R .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1996, 118 (08) :1949-1960

[8] Strong circularly polarized luminescence of an octahedral chromium(iii) complex [J].

Dee, Carolin ;

Zinna, Francesco ;

Kitzmann, Winald R. ;

Pescitelli, Gennaro ;

Heinze, Katja ;

Di Bari, Lorenzo ;

Seitz, Michael .

CHEMICAL COMMUNICATIONS, 2019, 55 (87) :13078-13081

[9] A Vanadium(III) Complex with Blue and NIR-II Spin-Flip Luminescence in Solution [J].

Dorn, Matthias ;

Kalmbach, Jens ;

Boden, Pit ;

Paepcke, Ayla ;

Gomez, Sandra ;

Foerster, Christoph ;

Kuczelinis, Felix ;

Carrella, Luca M. ;

Bueldt, Laura A. ;

Bings, Nicolas H. ;

Rentschler, Eva ;

Lochbrunner, Stefan ;

Gonzalez, Leticia ;

Gerhards, Markus ;

Seitz, Michael ;

Heinze, Katja .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2020, 142 (17) :7947-7955

[10] Luminescent Cationic Group 4 Metallocene Complexes Stabilized by Pendant N-Donor Groups [J].

Dunlop, David ;

Vecera, Milos ;

Gyepes, Robert ;

Kubat, Pavel ;

Lang, Kamil ;

Horacek, Michal ;

Pinkas, Jiri ;

Simkova, Ludmila ;

Liska, Alan ;

Lamac, Martin .

INORGANIC CHEMISTRY, 2021, 60 (10) :7315-7328

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