| ²é¿´: 416 | »Ø¸´: 0 | ||
ytuyrxuÌú³æ (СÓÐÃûÆø)
|
[ÇóÖú]
ÇëÎÊͶ¹ýActa CµÄ£¬surporting information Òª¸úÔÚÎÄÕµĺóÃæÂð£¿
|
|
ÈçºÎ½«ÓÃcifµ¼³öµÄÊý¾ÝÊäÈëµ½wordÀCrystal data C30H52O4 F(000) = 1056 Mr = 476.72 Dx = 1.152 Mg m-3 Monoclinic, C2 Mo Ka radiation, l = 0.71073 Å a = 23.908 (5) Å Cell parameters from 2903 reflections b = 7.4853 (15) Å q = 3.1-25.5¡ã c = 15.363 (3) Å m = 0.07 mm-1 b = 91.89 (3)¡ã T = 153 K V = 2747.8 (10) Å3 Block, colourless Z = 4 0.18 ¡Á 0.15 ¡Á 0.10 mm Data collection Bruker D8 Venture diffractometer 4832 independent reflections Radiation source: fine-focus sealed tube 4542 reflections with I > 2(I) Graphite monochromator Rint = 0.031 scans max = 25.5¡ã, min = 3.1¡ã Absorption correction: multi-scan (SADABS; Sheldrick, 2003) h = -2728 Tmin = 0.987, Tmax = 0.993 k = -89 10787 measured reflections l = -1818 Refinement Refinement on F2 Secondary atom site location: difference Fourier map Least-squares matrix: full Hydrogen site location: inferred from neighbouring sites R[F2 > 2(F2)] = 0.042 H-atom parameters constrained wR(F2) = 0.098 w = 1/[2(Fo2) + (0.0623P)2 + 0.2267P] where P = (Fo2 + 2Fc2)/3 S = 1.09 (/ max = 0.0014832 reflections max = 0.19 e Å-3 318 parameters min = -0.24 e Å-3 1 restraint Absolute structure: Flack H D (1983), Acta Cryst. A39, 876-881 Primary atom site location: structure-invariant direct methods Absolute structure parameter: -0.6 (8) [ Last edited by linhua0402313 on 2016-2-15 at 09:30 ] |
» ²ÂÄãϲ»¶
̨ÖÝѧԺÓÐÐò¶à¿×²ÄÁÏÍŶÓ×îºó³å´Ì£¬Í¬Ñ§ÃDZð´í¹ýŶ£¬ÇëËÙÁªÏµ£¡
ÒѾÓÐ0È˻ظ´
½Î÷¿Æ¼¼Ê¦·¶´óѧÎïÀí»¯Ñ§¿ÎÌâ×é½ÓÊÕµ÷¼ÁÉú£¬Ãû¶î»¹ÓУ¬ËÙÀ´
ÒѾÓÐ0È˻ظ´
ÎÞ»ú»¯Ñ§ÂÛÎÄÈóÉ«/·ÒëÔõôÊÕ·Ñ?
ÒѾÓÐ108È˻ظ´
Çó̼ËáÄÆºÍ̼ËáÇâÄÆµÄ¾§°û½á¹¹Í¼»ò¾§Ìå½á¹¹Í¼
ÒѾÓÐ0È˻ظ´
Çó̼ËáÄÆºÍ̼ËáÇâÄÆµÄ¾§°û½á¹¹Í¼»ò¾§Ìå½á¹¹Í¼
ÒѾÓÐ0È˻ظ´
½Î÷¿Æ¼¼Ê¦·¶´óѧÎïÀí»¯Ñ§¿ÎÌâ×é½ÓÊÕµ÷¼ÁÉú£¬12µã¿ªÆô£¬ËÙÀ´
ÒѾÓÐ0È˻ظ´
¡¾2026 ¿¼Ñе÷¼Á¡¿¹þ¶û±õ¹¤³Ì´óѧ ÕÐÊÕѧ˶µ÷¼ÁÉú£¨Ó¢ÓïÒ»¡¢Êýѧһ£©
ÒѾÓÐ0È˻ظ´
ËÄ´¨Çữ¹¤´óѧ»¯Ñ§Óë»·¾³¹¤³ÌѧԺ ¸¶êŽÌÊÚ¿ÎÌâ×éÕÐÊÕµ÷¼Á˶ʿÑо¿Éú
ÒѾÓÐ11È˻ظ´
Ñγǹ¤Ñ§Ôº²ÄÁÏ¿ÆÑ§Ó빤³ÌѧԺµ÷¼Á
ÒѾÓÐ0È˻ظ´













max = 0.001
»Ø¸´´ËÂ¥