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13C nuclear magnetic resonance spectroscopy (13C NMR) ()

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Mendeley Data2024-03-27 更新2024-06-27 收录
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https://www.chemotion-repository.net/inchikey/ULGWFAYNZHAPTG-UHFFFAOYSA-N/CHMO0000595
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资源简介:
dataset for 13C nuclear magnetic resonance spectroscopy (13C NMR) 13C NMR (101 MHz, CDCl3, ppm) δ = 155.0 (Cq, CAr), 141.0 (Cq, 2CAr), 134.2 (Cq, CAr), 133.2 (+, CArH), 130.8 (+, CArH), 130.2 (Cq, 2CAr), 126.5 (+, 2CArH), 125.4 (+, 2CArH), 124.2 (Cq, CAr), 120.9 (+, 2CArH), 114.1 (+, 2CArH), 113.6 (+, CArH), 56.5 (+, CH3O), 36.1 (Cq, CCAr (CH3)2), 31.4 (+, 2CH3).The spectrum contains residue of solvent, cyclohexane at 27.0 ppm.

本数据集为碳-13核磁共振波谱(13C NMR)实验数据。本次测试采用101 MHz频率的13C NMR,以氘代氯仿(CDCl3)为溶剂,化学位移以百万分率(ppm)为单位,谱峰化学位移δ值如下:155.0(季碳(Cq),芳碳(CAr)),141.0(季碳(Cq),双芳碳(2CAr)),134.2(季碳(Cq),芳碳(CAr)),133.2(含氢芳碳(+,CArH)),130.8(含氢芳碳(+,CArH)),130.2(季碳(Cq),双芳碳(2CAr)),126.5(含氢二取代芳碳(+,2CArH)),125.4(含氢二取代芳碳(+,2CArH)),124.2(季碳(Cq),芳碳(CAr)),120.9(含氢二取代芳碳(+,2CArH)),114.1(含氢二取代芳碳(+,2CArH)),113.6(含氢芳碳(+,CArH)),56.5(甲氧基碳(+,CH3O)),36.1(季碳(Cq),连接双(甲基)芳基的碳(CCAr(CH3)2)),31.4(双甲基碳(+,2CH3))。该谱图中存在溶剂环己烷的残留峰,其化学位移为27.0 ppm。
创建时间:
2023-06-28
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