Solid-state structures of 2-(4-hydroxyphenyl)-substituted phenalene-1,3-dione and indan-1,3-dione

被引：1

作者：

Marinov, M. ^{[1
]}

Stoyanov, N. ^{[2
]}

Ugrinov, A. ^{[3
]}

Angelova, S. ^{[4
]}

Wawer, I. ^{[5
]}

Pisklak, M. ^{[5
]}

Enchev, V. ^{[4
]}

机构：

[1] Univ Agr, Fac Plant Protect & Agroecol, Dept Gen Chem, Plovdiv, Bulgaria

[2] Univ Ruse, Razgrad Branch, Ruse, Bulgaria

[3] N Dakota State Univ, Ctr Nanoscale Sci & Engn, Fargo, ND 58105 USA

[4] Bulgarian Acad Sci, Inst Organ Chem, Sofia, Bulgaria

[5] Med Univ Warsaw, Fac Pharm, Warsaw, Poland

来源：

JOURNAL OF STRUCTURAL CHEMISTRY | 2014年 / 55卷 / 03期

关键词：

2-(4-hydroxyphenyl)-phenalene-1,3-dione; 2-(4-hydroxyphenyl)-indan-1,3-dione; solid-state NMR; X-ray; quantum chemical calculations;

D O I：

10.1134/S0022476614030081

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The structure of 2-(4-hydroxyphenyl)-substituted indan-1,3-dione and phenalene-1,3-dione is investigated using a combination of solid-state NMR, single crystal X-ray analyses and quantum chemical calculations. It is shown that 2-(4-hydroxyphenyl)-1,3-indandione exists as a diketo tautomer while 2-(4-hydroxyphenyl)-1,3-phenalenedione exists in the enol form.

引用

页码：446 / 455

页数：10

共 32 条

[1] Theoretical and spectroscopic study of 2-substituted Indan-1,3-diones: A coherent picture of the tautomeric equilibrium
Angelova, Silvia
Enchev, Venelin
Kostova, Kalina
Rogojerov, Marin
Ivanova, Galya
[J]. JOURNAL OF PHYSICAL CHEMISTRY A, 2007, 111 (39) : 9901 - 9913
[2] [Anonymous], J ORG CHEM
[3] [Anonymous], J ORG CHEM
[4] [Anonymous], CRYSTAL STRUCTURE RE
[5] [Anonymous], 1973, Pure Appl. Chem., DOI 10.1351/pac197334030515
[6] [Anonymous], RUSS CHEM REV
[7] [Anonymous], EUR J ORG CHEM MAY
[8] [Anonymous], RUSS CHEM REV
[9] [Anonymous], LATV PRS ZINAT AKAD
[10] Aren A., 1967, Russian Patent, Patent No. 202105

← 1 2 3 4 →