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关注:1
2013-05-23 12:21
求翻译:1H-NMR and13C-NMR chemical shifts were referenced to pyridin-d5 at δH8.71,7.55,7.19 and δC149.9,135.3,123.4,respectively,one-bond heteronuclear 1H-13C connectivity was determined by proton-detection HMQC experiments,multiple-bond 1H-13C connectivity was determined by proton-detecting experiments。是什么意思? 待解决
悬赏分:1
- 离问题结束还有
1H-NMR and13C-NMR chemical shifts were referenced to pyridin-d5 at δH8.71,7.55,7.19 and δC149.9,135.3,123.4,respectively,one-bond heteronuclear 1H-13C connectivity was determined by proton-detection HMQC experiments,multiple-bond 1H-13C connectivity was determined by proton-detecting experiments。
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2013-05-23 12:21:38
1H-NMR and13c-NMR化学位移参考吡啶-D5在δh8.717.55,7.19和δc149.9的,135.3,123.4,分别是由质子检测HMQC实验确定一个国债异1H-13C连接, 1H-13C连接多债券是由质子检测实验。
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2013-05-23 12:23:18
1h-nmr和13c核磁共振化学位移是引用pyridin-d5i' h8.71墸 墸œ œ7.557.19 和i' c149.9墸 œ œ123.4135.3墸 墸œrespectivelyï博一次性债券heteronuclear1h-13c连接是由质子检测hmqcœmultipleexperimentsï弱能的债券1h-13c连接是由质子探测experimentsã。
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2013-05-23 12:24:58
1H核磁共振的and13C核磁共振的化学位移参考了对pyridin-d5在δH8.71, 7.55, 7.19,并且δC149.9, 135.3, 123.4,分别,一结合heteronuclear 1H-13C连通性取决于氢核侦查HMQC实验,多结合1H-13C连通性取决于氢核查出的实验。
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2013-05-23 12:26:38
1 H 核磁共振 and13C 核磁共振化学位移所引用到吡啶 d5 δH8.71,7.55,7.19 和 δC149.9,135.3,123.4,respectively,one-债券异核 1 H 13 C 连接已确定由质子检测异 experiments,multiple 债券 1 H 13 C 连接已确定由质子检测 experiments。
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2013-05-23 12:28:18
1H-NMR and13C-NMR 化学制品转换被参考到 pyridin-d5 在 7.55 岁的 dH8.71, 7.19 和 123.4 岁的 dC149.9,135.3,分别地,一个债券异核 1H-13C 的连接被质子查出的 HMQC 确定进行试验,多个债券 1H-13C 的连接被检测质子的试验确定?
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