SABRE看来是很有希望，我们组也在做类似的
7 O% n; Y$ q6 V* X& o- z& U0 v2 V8 d: X! s. K$ [
# W$ W5 y9 t7 s4 ~) E& C7 N
" }$ {7 S! `( _以下是引用celan在2010-6-16 10:05:46的发言：
; ~5 @4 ~3 `+ r% v6 _ 0 `0 n9 t" h, r( c
Para-Hydrogen Induced Polarization without Incorporation of Para-Hydrogen into the Analyte
1 Q9 N5 n; X$ D) ?. a$ {, f Related methods are then used to facilitate the sensitization of the free pyridine 15N signal by a factor of 120-fold through ligand exchange even though this substrate does not contain parahydrogen. This therefore corresponds to the successful polarization of an analyte by parahydrogen induced polarization methods without the need for the actual chemical incorporation of any parahydrogen derived nuclei into it.  此主题相关图片如下：para-hydrogen induced polarization.gif 
0 o. T0 @, C/ f; p/ P% s2 k2 S [此贴子已经被作者于2010-6-16 10:06:31编辑过]
& I0 _4 k: B$ [0 t! n5 T+ ?8 O3 A" B$ @
, w6 m1 T" o* _0 \% O
| 
楼主: gd526
发表于 2010-6-18 12:53:56
