Synthesis and structural investigation of 1′,3′,3′-trimethyl-6-hydroxy-spiro(2H-1-benzopyran-2,2′-indoline), 1′,3′,3′-trimethyl-6-methacryloyloxy-spiro(2H-1-benzopyran-2,2′-indoline) and a copolymer with methyl methacrylate by 1D and 2D NMR spectroscopy

被引：0

作者：

Moniruzzaman, M. ^{[1
]}

Fernando, G.F. ^{[1
]}

Bellamy, A.J. ^{[2
]}

机构：

[1] Engineering Systems Department, Cranfield University, Shrivenham, Swindon, SN6 8LA England, United Kingdom

[2] Department of Environmental and Ordnance Systems, Cranfield University, Shrivenham, Swindon, SN6 8LA England, United Kingdom

来源：

European Polymer Journal | 2006年 / 42卷 / 06期

关键词：

Photo-responsive spiropyran-based compounds, such as, 1′,3′,3′-trimethyl-6-hydroxy-spiro(2H-1-benzopyran-2,2′-indoline) [OHSP], its monomer, such as 1′,3′,3′-trimethyl-6-methacryloyloxy-spiro(2H-1-benzopyran-2,2′-indoline) [MOSP] and its copolymers with methyl methacrylate [MMA] were synthesised using conventional synthetic routes. The copolymerisation was carried out either in tetrahydrofuran [THF] or in toluene using 2,2′-azobisisobutyronitrile [AIBN] as an initiator. The structures of these materials were investigated using 1H and 13C NMR spectroscopy. DEPT-135, HCCOSW and COSY45 NMR experiments were used to assign and interpret the complex structure of spiropyran based materials. © 2006 Elsevier Ltd. All rights reserved;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

Journal article (JA)

引用

页码：1455 / 1466

共 50 条

[41] Rearrangement of spiro [2H-1-benzopyran-2,2′-[2H] indoles] to pyrrolo[1,2-a]indole derivatives
Martynaitis, V
Sackus, A
Berg, U
JOURNAL OF HETEROCYCLIC CHEMISTRY, 2002, 39 (06) : 1123 - 1128
[42] Femtosecond UV/mid-IR study of photochromism of the spiropyran 1′,3′-dihydro-1′,3′,3′-trimethyl-6-nitrospiro-[2H-1-benzopyran-2,2′-(2H)-indole] in solution
Holm, AK
Rini, M
Nibbering, ETJ
Fidder, H
CHEMICAL PHYSICS LETTERS, 2003, 376 (1-2) : 214 - 219
[43] STUDIES ON SYNTHESIS OF SPIROPYRAN DERIVATIVES .2. REACTION OF SPIRO[2H-1-BENZOPYRAN-2,3'-PHTHALIDES]
SATO, K
OKAZAKI, M
NIPPON KAGAKU KAISHI, 1975, (12) : 2150 - 2153
[44] MNDO-PM3 MO studies on the thermal enantiomerization of 1′,3′,3′-trimethyl-6-nitrospiro[2H-l-benzopyran-2,2′-indoline]
Abe, Y
Okada, S
Horii, T
Nakao, R
Irie, M
MOLECULAR CRYSTALS AND LIQUID CRYSTALS, 2000, 345 : 419 - 424
[45] PHOTOCHROMIC BEHAVIOR OF SURFACTANT SPIRO[2H-1-BENZOPYRAN-2,2'[2,3]-DIHYDROINDOLE]S (SPIROPYRANS) ADSORBED INTO CLAY INTERLAYERS
TAKAGI, K
KUREMATSU, T
SAWAKI, Y
JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2, 1995, (08): : 1667 - 1671
[46] A NOVEL METHOD FOR MEASUREMENT OF THE MEROCYANINE-SPIROPYRAN INTERCONVERSION IN THE NONACTIVATED 1,3,3-TRIMETHYLSPIRO-(2H-1-BENZOPYRAN-2,2'-INDOLINE) DERIVATIVES
KEUM, SR
LEE, KB
KAZMAIER, PM
BUNCEL, E
TETRAHEDRON LETTERS, 1994, 35 (07) : 1015 - 1018
[47] Molecular photochromic ferromagnetic based on the layered polymeric tris-oxalate of Cr(III), Mn(II) and 1-[(1′,3′,3′-trimethyl-6-nitrospiro[2H-1-benzopyran-2,2′-indoline]-8-yl)methyl]pyridinium
Aldoshin, S. M.
Sanina, N. A.
Minkin, V. I.
Voloshin, N. A.
Ikorskii, V. N.
Ovcharenko, V. I.
Smirnov, V. A.
Nagaeva, N. K.
JOURNAL OF MOLECULAR STRUCTURE, 2007, 826 (2-3) : 69 - 74
[48] SYNTHESIS AND SPECTRAL CHARACTERISTICS OF PHOTOCHROMIC 1',3',3'-TRIMETHYL-6-NITRO-7-PHENYL-2H-CHROMENE-2-SPIRO-2'-INDOLINE
BRAUDE, EV
GALBERSHTAM, MA
KHIMIYA GETEROTSIKLICHESKIKH SOEDINENII, 1976, (02): : 200 - 203
[49] Photo-and thermochromic properties of 1′,3′,3′-trimethyl-6-nitro-8-pyridiniomethylspiro[2H-[1]benzopyran-2,2′-indoline] chloride in the crystalline state
N. K. Artemova
V. A. Smirnov
B. G. Rogachev
G. V. Shilov
S. M. Aldoshin
Russian Chemical Bulletin, 2006, 55 : 1605 - 1611
[50] Photo- and thermochromic properties of 1′,3′,3′-trimethyl-6-nitro-8-pyridiniomethylspiro[2H-[1]benzopyran-2,2′-indoline] chloride in the crystalline state
Artemova, N. K.
Smirnov, V. A.
Rogachev, B. G.
Shilov, G. V.
Aldoshin, S. M.
RUSSIAN CHEMICAL BULLETIN, 2006, 55 (09) : 1605 - 1611

← 1 2 3 4 5 →