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China Plastics ›› 2024, Vol. 38 ›› Issue (4): 32-39.DOI: 10.19491/j.issn.1001-9278.2024.04.006
• Materials and Properties • Previous Articles Next Articles
WANG Xiaohui1,2(), DONG Liming1, GU Junjie1, YAO Bing1, CHEN Yan1, LI Jing1
Received:
2023-09-06
Online:
2024-04-26
Published:
2024-04-22
CLC Number:
WANG Xiaohui, DONG Liming, GU Junjie, YAO Bing, CHEN Yan, LI Jing. Synthesis of 2,6⁃monosubstituted bisphenol A isophthalaldehyde phenolic resin and its applications in reversible thermochromic composite NiBR film[J]. China Plastics, 2024, 38(4): 32-39.
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URL: https://www.plaschina.com.cn/EN/10.19491/j.issn.1001-9278.2024.04.006
官能团/键 | 所在区域 | 振动类型 | 取代类型 | 波数/cm-1 | 峰的强度(理论) |
---|---|---|---|---|---|
芳烃 | 特征区 | ν(Ar—H) | — | 3 085 | W |
ν(C=C) | — | 1 610 | S | ||
— | 1 597 | S | |||
— | 1 510 | S | |||
— | 1 461 | W | |||
指纹区 | δ(Ar—H) | — | 1 275~960左右 | W | |
γ(Ar—H) | 1, 2, 4⁃ | 757(孤立芳H), 5个H | M | ||
647(2个相邻H), 10个H | S | ||||
1, 3⁃ | 679(3个相邻H的中间位), 3个H | VS | |||
562、551、530(3个相邻H的间隔位), 裂分, 6个H | VS | ||||
825(孤立芳H), 3个H | M→S | ||||
1, 4⁃ | 723左右(2个相邻H), 4个H | VS | |||
1, 2, 3, 5⁃ | 845~640左右(孤立芳H) | × | |||
OH | 特征区 | ν(O—H) | — | 3 333 | S, w |
指纹区 | ν(C—O) | 5H位 | 1 232 | S | |
8H位 | 1 217 | S | |||
5H与8H位(共有) | 1 176 | S | |||
18H位、非端位 | 1 138 | S | |||
2H, 1H位 | 1 099、1 093 | W | |||
18H位、端位 | 1 083 | S | |||
δ(O—H) | — | 1 013 | S | ||
CHO (COOH) | 特征区 | C—H弯曲倍频与其伸缩的Fermi共振 | — | 2 722 | M |
— | 2 669 | M | |||
ν(C=O) | — | 1 731(酸), 1 703(醛) | S | ||
烷(羟)基 | 特征区 | ν(C—H) | — | 2 978(肩峰) | — |
δas [C—H(OH)] | — | 1 451左右(可能被包埋) | M | ||
δs [C—H(OH)] | — | 1 383 | M | ||
CH3—C—CH3 | 特征区 | ν(C—H) | — | 2 964 | — |
δas (C—H) | — | 1 444、1 434(分裂) | — | ||
δs (C—H) | — | 1 361 | |||
指纹区 | ν(C—C) | — | 1 250~800左右 | W | |
ν(C—C)(异丙基肩峰) | — | 1 295 | — |
官能团/键 | 所在区域 | 振动类型 | 取代类型 | 波数/cm-1 | 峰的强度(理论) |
---|---|---|---|---|---|
芳烃 | 特征区 | ν(Ar—H) | — | 3 085 | W |
ν(C=C) | — | 1 610 | S | ||
— | 1 597 | S | |||
— | 1 510 | S | |||
— | 1 461 | W | |||
指纹区 | δ(Ar—H) | — | 1 275~960左右 | W | |
γ(Ar—H) | 1, 2, 4⁃ | 757(孤立芳H), 5个H | M | ||
647(2个相邻H), 10个H | S | ||||
1, 3⁃ | 679(3个相邻H的中间位), 3个H | VS | |||
562、551、530(3个相邻H的间隔位), 裂分, 6个H | VS | ||||
825(孤立芳H), 3个H | M→S | ||||
1, 4⁃ | 723左右(2个相邻H), 4个H | VS | |||
1, 2, 3, 5⁃ | 845~640左右(孤立芳H) | × | |||
OH | 特征区 | ν(O—H) | — | 3 333 | S, w |
指纹区 | ν(C—O) | 5H位 | 1 232 | S | |
8H位 | 1 217 | S | |||
5H与8H位(共有) | 1 176 | S | |||
18H位、非端位 | 1 138 | S | |||
2H, 1H位 | 1 099、1 093 | W | |||
18H位、端位 | 1 083 | S | |||
δ(O—H) | — | 1 013 | S | ||
CHO (COOH) | 特征区 | C—H弯曲倍频与其伸缩的Fermi共振 | — | 2 722 | M |
— | 2 669 | M | |||
ν(C=O) | — | 1 731(酸), 1 703(醛) | S | ||
烷(羟)基 | 特征区 | ν(C—H) | — | 2 978(肩峰) | — |
δas [C—H(OH)] | — | 1 451左右(可能被包埋) | M | ||
δs [C—H(OH)] | — | 1 383 | M | ||
CH3—C—CH3 | 特征区 | ν(C—H) | — | 2 964 | — |
δas (C—H) | — | 1 444、1 434(分裂) | — | ||
δs (C—H) | — | 1 361 | |||
指纹区 | ν(C—C) | — | 1 250~800左右 | W | |
ν(C—C)(异丙基肩峰) | — | 1 295 | — |
相别 | 考察变量 | 实验组别 | 结晶限/℃ | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
分散相 | CVL∶BPA⁃IPD | 1∶1.0 | 57.0 | 42 | 1.43 | 26~37 | 37~48 | 11 | 62 | 17 | 53 |
1∶1.5 | 87.2 | 40 | 2.18 | 23~36 | 36~46 | 8 | 61 | 16 | 42 | ||
1∶2.0 | 83.4 | 39 | 2.14 | 23~36 | 36~46 | 6 | 54 | 13 | 33 | ||
1∶2.5 | 78.2 | 42 | 1.86 | 22~35 | 35~45 | 5 | 50 | 13 | 31 | ||
1∶3.0 | 72.8 | 48 | 1.52 | 21~34 | 35~44 | 5 | 43 | 11 | 29 | ||
1∶3.5 | 67.7 | 50 | 1.35 | 20~34 | 35~44 | 4 | 38 | 10 | 28 | ||
CVL∶(十六醇+十八醇) | 1∶10 | 71.8 | 21 | 3.42 | 24~35 | 35~42 | 2 | 27 | 6 | 13 | |
1∶20 | 76.2 | 31 | 2.46 | 24~34 | 36~44 | 3 | 28 | 7 | 20 | ||
1∶30 | 79.8 | 36 | 2.22 | 23~34 | 37~45 | 3 | 33 | 8 | 34 | ||
1∶40 | 81.8 | 38 | 2.13 | 23~33 | 37~47 | 5 | 45 | 12 | 37 | ||
1∶50 | 88.2 | 43 | 2.04 | 24~35 | 38~47 | 12 | 48 | 12 | 45 | ||
1∶60 | 80.7 | 46 | 1.75 | 24~36 | 37~46 | 17 | 53 | 13 | 52 | ||
十六醇∶十八醇 | 0.38∶0.00 | 81.9 | 25 | 3.28 | — | 35~39 | — | 106 | — | 100 | |
0.30∶0.08 | 86.3 | 32 | 2.70 | 22~32 | 36~41 | 2 | 53 | 14 | 39 | ||
0.23∶0.15 | 91.6 | 43 | 2.13 | 23~34 | 37~44 | 13 | 46 | 16 | 41 | ||
0.15∶0.23 | 87.0 | 37 | 2.35 | 26~38 | 39~46 | 4 | 48 | 15 | 37 | ||
0.08∶0.30 | 82.5 | 28 | 2.95 | 37~43 | 43~47 | 2 | 71 | 16 | 58 | ||
0.00∶0.38 | 72.1 | 17 | 4.24 | — | 44~49 | — | 98 | — | 105 | ||
连续相 | CVL∶NiBR | 1∶10 | 80.0 | 28 | 2.86 | 25~37 | 37~46 | 5 | 70 | 18 | 48 |
1∶20 | 81.5 | 31 | 2.63 | 25~37 | 38~46 | 6 | 78 | 19 | 52 | ||
1∶30 | 84.2 | 34 | 2.48 | 24~36 | 38~47 | 10 | 79 | 20 | 55 | ||
1∶40 | 86.2 | 35 | 2.46 | 24~36 | 37~46 | 7 | 82 | 20 | 43 | ||
1∶50 | 88.0 | 36 | 2.44 | 24~36 | 36~45 | 5 | 52 | 15 | 35 | ||
1∶60 | 88.2 | 44 | 2.00 | 23~36 | 36~44 | 5 | 50 | 14 | 31 |
相别 | 考察变量 | 实验组别 | 结晶限/℃ | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
分散相 | CVL∶BPA⁃IPD | 1∶1.0 | 57.0 | 42 | 1.43 | 26~37 | 37~48 | 11 | 62 | 17 | 53 |
1∶1.5 | 87.2 | 40 | 2.18 | 23~36 | 36~46 | 8 | 61 | 16 | 42 | ||
1∶2.0 | 83.4 | 39 | 2.14 | 23~36 | 36~46 | 6 | 54 | 13 | 33 | ||
1∶2.5 | 78.2 | 42 | 1.86 | 22~35 | 35~45 | 5 | 50 | 13 | 31 | ||
1∶3.0 | 72.8 | 48 | 1.52 | 21~34 | 35~44 | 5 | 43 | 11 | 29 | ||
1∶3.5 | 67.7 | 50 | 1.35 | 20~34 | 35~44 | 4 | 38 | 10 | 28 | ||
CVL∶(十六醇+十八醇) | 1∶10 | 71.8 | 21 | 3.42 | 24~35 | 35~42 | 2 | 27 | 6 | 13 | |
1∶20 | 76.2 | 31 | 2.46 | 24~34 | 36~44 | 3 | 28 | 7 | 20 | ||
1∶30 | 79.8 | 36 | 2.22 | 23~34 | 37~45 | 3 | 33 | 8 | 34 | ||
1∶40 | 81.8 | 38 | 2.13 | 23~33 | 37~47 | 5 | 45 | 12 | 37 | ||
1∶50 | 88.2 | 43 | 2.04 | 24~35 | 38~47 | 12 | 48 | 12 | 45 | ||
1∶60 | 80.7 | 46 | 1.75 | 24~36 | 37~46 | 17 | 53 | 13 | 52 | ||
十六醇∶十八醇 | 0.38∶0.00 | 81.9 | 25 | 3.28 | — | 35~39 | — | 106 | — | 100 | |
0.30∶0.08 | 86.3 | 32 | 2.70 | 22~32 | 36~41 | 2 | 53 | 14 | 39 | ||
0.23∶0.15 | 91.6 | 43 | 2.13 | 23~34 | 37~44 | 13 | 46 | 16 | 41 | ||
0.15∶0.23 | 87.0 | 37 | 2.35 | 26~38 | 39~46 | 4 | 48 | 15 | 37 | ||
0.08∶0.30 | 82.5 | 28 | 2.95 | 37~43 | 43~47 | 2 | 71 | 16 | 58 | ||
0.00∶0.38 | 72.1 | 17 | 4.24 | — | 44~49 | — | 98 | — | 105 | ||
连续相 | CVL∶NiBR | 1∶10 | 80.0 | 28 | 2.86 | 25~37 | 37~46 | 5 | 70 | 18 | 48 |
1∶20 | 81.5 | 31 | 2.63 | 25~37 | 38~46 | 6 | 78 | 19 | 52 | ||
1∶30 | 84.2 | 34 | 2.48 | 24~36 | 38~47 | 10 | 79 | 20 | 55 | ||
1∶40 | 86.2 | 35 | 2.46 | 24~36 | 37~46 | 7 | 82 | 20 | 43 | ||
1∶50 | 88.0 | 36 | 2.44 | 24~36 | 36~45 | 5 | 52 | 15 | 35 | ||
1∶60 | 88.2 | 44 | 2.00 | 23~36 | 36~44 | 5 | 50 | 14 | 31 |
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