A new Cu(I) iodide complex showing deep-red luminescence

A. V. Artem′ev; M. I. Rakhmanova; K. A. Brylev; I. Yu Bagryanskaya

doi:10.1134/S0022476620070082

A new Cu(I) iodide complex showing deep-red luminescence

A. V. Artem′ev, M. I. Rakhmanova, K. A. Brylev, I. Yu Bagryanskaya

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

Abstract

A reaction of a [1,4-C₆H₄(CH₂PPy₃)₂]Cl₂ cationic ligand with CuI (MeCN, r.t.) produces an ionic [C₆H₄(CH₂PPy₃)₂][C₆H₄(CH₂PPy₃Cu₃I₅)₂] complex containing structurally unprecedented [Cu₃I₅]^2– inorganic module in the anionic part. The title complex in the solid manifests a weak deep-red luminescence with λ_max = 680 nm and lifetimes of 14 μs and 17 μs at 300 K and 77 K, respectively.

Original language	English
Pages (from-to)	1068-1071
Number of pages	4
Journal	Journal of Structural Chemistry
Volume	61
Issue number	7
DOIs	https://doi.org/10.1134/S0022476620070082
Publication status	Published - 1 Jul 2020

Keywords

crystal structure
Cu(I) complexes
iodocuprates
photoluminescence
pyridylphosphonium salts

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10.1134/S0022476620070082

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title = "A new Cu(I) iodide complex showing deep-red luminescence",

abstract = "A reaction of a [1,4-C6H4(CH2PPy3)2]Cl2 cationic ligand with CuI (MeCN, r.t.) produces an ionic [C6H4(CH2PPy3)2][C6H4(CH2PPy3Cu3I5)2] complex containing structurally unprecedented [Cu3I5]2– inorganic module in the anionic part. The title complex in the solid manifests a weak deep-red luminescence with λmax = 680 nm and lifetimes of 14 μs and 17 μs at 300 K and 77 K, respectively.",

keywords = "crystal structure, Cu(I) complexes, iodocuprates, photoluminescence, pyridylphosphonium salts",

author = "Artem′ev, {A. V.} and Rakhmanova, {M. I.} and Brylev, {K. A.} and Bagryanskaya, {I. Yu}",

year = "2020",

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doi = "10.1134/S0022476620070082",

language = "English",

volume = "61",

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journal = "Journal of Structural Chemistry",

issn = "0022-4766",

publisher = "Springer GmbH & Co, Auslieferungs-Gesellschaf",

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TY - JOUR

T1 - A new Cu(I) iodide complex showing deep-red luminescence

AU - Artem′ev, A. V.

AU - Rakhmanova, M. I.

AU - Brylev, K. A.

AU - Bagryanskaya, I. Yu

PY - 2020/7/1

Y1 - 2020/7/1

N2 - A reaction of a [1,4-C6H4(CH2PPy3)2]Cl2 cationic ligand with CuI (MeCN, r.t.) produces an ionic [C6H4(CH2PPy3)2][C6H4(CH2PPy3Cu3I5)2] complex containing structurally unprecedented [Cu3I5]2– inorganic module in the anionic part. The title complex in the solid manifests a weak deep-red luminescence with λmax = 680 nm and lifetimes of 14 μs and 17 μs at 300 K and 77 K, respectively.

AB - A reaction of a [1,4-C6H4(CH2PPy3)2]Cl2 cationic ligand with CuI (MeCN, r.t.) produces an ionic [C6H4(CH2PPy3)2][C6H4(CH2PPy3Cu3I5)2] complex containing structurally unprecedented [Cu3I5]2– inorganic module in the anionic part. The title complex in the solid manifests a weak deep-red luminescence with λmax = 680 nm and lifetimes of 14 μs and 17 μs at 300 K and 77 K, respectively.

KW - crystal structure

KW - Cu(I) complexes

KW - iodocuprates

KW - photoluminescence

KW - pyridylphosphonium salts

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U2 - 10.1134/S0022476620070082

DO - 10.1134/S0022476620070082

M3 - Article

AN - SCOPUS:85090239792

VL - 61

SP - 1068

EP - 1071

JO - Journal of Structural Chemistry

JF - Journal of Structural Chemistry

SN - 0022-4766

IS - 7

ER -

A new Cu(I) iodide complex showing deep-red luminescence

Abstract

Keywords

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