SYNTHESIS AND STRUCTURE OF AN o-QUINONE BASED CUBAN COPPER COMPLEX WITH A BENZOXAZOLE SUBSTITUENT

被引：3

作者：

Zherebtsov, M. A. ^{[1
]}

Arsenyev, M. V. ^{[1
]}

Baranov, E. V. ^{[1
]}

Chesnokov, S. A. ^{[1
]}

机构：

[1] Russian Acad Sci, Razuvaev Inst Organometall Chem, Nizhnii Novgorod, Russia

来源：

JOURNAL OF STRUCTURAL CHEMISTRY | 2023年 / 64卷 / 11期

关键词：

o-quinone; copper; polynuclear complex; cuban; oxidative addition; X-ray; diffraction; MAGNETIC-PROPERTIES; SCHIFF-BASES; MOLECULAR-STRUCTURE; CRYSTAL-STRUCTURE; CU4O4; CORE; CATECHOL; LIGANDS; CLUSTER; REACTIVITY; OXIDATION;

D O I：

10.1134/S0022476623110033

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

A novel sterically hindered o-benzoquinone 4,6-di-tert-butyl-3-(5,7-di-tert-butylbenzooxazole-2-yl)-o-benzoquinone containing a benzoxazole moiety is prepared. The interaction of this quinone with Cu(0) yielded a cubane copper(II) complex with a Cu4O4 core. Molecular and crystal structures of the o-quinone (CCDC 2269708) and the copper complex (CCDC 2269709) are determined by XRD.

引用

页码：2051 / 2062

页数：12

共 62 条

[1] Bis(1,4-di-tert-butyl-1,4-diazabutadiene)copper(I) [(3,6-di-tert-butyl-o-benzosemiquinono)(3,6-di-tert-butylcatecholato)cuprate(II)].: The molecular structure and intramolecular electron transfer [J].

Abakumov, GA ;

Krashilina, AV ;

Cherkasov, VK ;

Eremenko, IL ;

Nefedov, SE .

RUSSIAN CHEMICAL BULLETIN, 2001, 50 (11) :2193-2199

[2] Magnetic properties and redox isomerism for 4,4'-bis(semiquinone) complexes of copper [J].

Abakumov, GA ;

Cherkasov, VK ;

Nevodchikov, VI ;

Kuropatov, VA ;

Yee, GT ;

Pierpont, CG .

INORGANIC CHEMISTRY, 2001, 40 (10) :2434-+

[3] SYNTHESIS, STRUCTURE, AND SPECTROSCOPIC PROPERTIES OF COPPER(II) COMPOUNDS CONTAINING NITROGEN SULFUR DONOR LIGANDS - THE CRYSTAL AND MOLECULAR-STRUCTURE OF AQUA[1,7-BIS(N-METHYLBENZIMIDAZOL-2'-YL)-2,6-DITHIAHEPTANE]COPPER(II) PERCHLORATE [J].

ADDISON, AW ;

RAO, TN ;

REEDIJK, J ;

VANRIJN, J ;

VERSCHOOR, GC .

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1984, (07) :1349-1356

[4]

[Anonymous], 2011, DATA COLLECTION REDU

[5]

[Anonymous], 2011, SCALE3 ABSPACK EMPIR

[6]

Armarego W.L. F., 2003, Purification of Laboratory Chemicals, V5th

[7] Synthesis and structure of Schiff bases based on 4,6-di-tert-butyl-2,3-dihydroxybenzaldehyde. New sterically hindered bis-catecholaldimines [J].

Arsenyev, M. V. ;

Baranov, E. V. ;

Chesnokov, S. A. ;

Cherkasov, V. K. ;

Abakumov, G. A. .

RUSSIAN CHEMICAL BULLETIN, 2013, 62 (11) :2394-2400

[8] New bis-o-quinone with azine spacer and its cyclization into indazolo[2,1-a]indazole system [J].

Arsenyev, Maxim V. ;

Baranov, Eugene V. ;

Fedorov, Alexey Yu. ;

Chesnokov, Sergey A. ;

Abakumov, Gleb A. .

MENDELEEV COMMUNICATIONS, 2015, 25 (04) :312-314

[9] Imine-Based Catechols and o-Benzoquinones: Synthesis, Structure, and Features of Redox Behavior [J].

Astaf'eva, Tatiana, V ;

Arsenyev, Maxim, V ;

Rumyantcev, Roman, V ;

Fukin, Georgy K. ;

Cherkasov, Vladimir K. ;

Poddel'sky, Andrey, I .

ACS OMEGA, 2020, 5 (35) :22179-22191

[10]

Batsanov S., 1991, Russ. J. Inorg. Chem., V36, P1694

← 1 2 3 4 5 6 7 →