202 spin-spin splitting

202 spin-spin splitting - doublet peak H is parallel or...

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Spin-Spin Splitting in Proton NMR Spectroscopy C C H H B 0 a b the doublet in 1 H NMR H a splits into a 1:1 doublet peak H b is parallel or anti-parallel to B 0 H a is coupled to H b C C H H H B 0 a b the triplet in 1 H NMR H a splits into a 1:2:1 triplet peak H b can both be parallel, anti-parallel H a is coupled to H b and H b b or one parallel and one anti-parallel B 0 C H C H H H the quartet in 1 H NMR proton splits into n+1 n = # adjacent H's quartet 1:3:3:1 shielded deshielded
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Spin-Spin Splitting in C-13 NMR Spectroscopy B 0 the doublet in C-13 NMR C splits into a 1:1
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Unformatted text preview: doublet peak H is parallel or anti-parallel to B C is coupled to H C H methine group C H H B a the triplet in C-13 NMR C splits into a 1:2:1 triplet peak H a & H b can both be parallel, anti-parallel C is coupled to H a and H b b or one parallel and one anti-parallel methylene group B C H H H the quartet in C-13 NMR carbon splits into n+1 n = # attached H's quartet 1:3:3:1 shielded deshielded methyl group...
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202 spin-spin splitting - doublet peak H is parallel or...

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