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网站主页CAS数据库列表 366-18-7更多图谱2,2'-联吡啶(366-18-7)核磁图(1HNMR)

2,2'-联吡啶

产品名称 2,2'-联吡啶

CAS号366-18-7

分子式C10H8N2

分子量156.18

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  • Mass

    MS-NW-1643          
    2,2'-bipyridyl
    C10H8N2             (Mass of molecular ion:    156)
    

       Source Temperature: 240 °C
       Sample Temperature: 180 °C
       Reservoir, 75 eV
    

          26.0       1.6
          27.0       2.5
          28.0       1.6
          38.0       1.0
          39.0       2.0
          50.0       6.8
          51.0      14.9
          52.0       7.2
          63.0       1.5
          64.0       1.8
          64.5       1.2
          74.0       1.4
          75.0       2.4
          76.0       3.3
          77.0       3.0
          78.0      17.5
          79.0       4.7
         101.0       1.8
         102.0       2.4
         103.0       3.0
         104.0       2.3
         105.0       1.0
         128.0      19.1
         129.0      17.8
         130.0       7.8
         155.0      34.0
         156.0     100.0
         157.0      11.3
    

parameter in CCl4


  • 1H NMR 300 MHz
    C10 H8 N2 20 mol% in CCl4
    2,2'-bipyridyl
    ChemicalStructure
        Parameter     ppm  Hz
    D(A) 8.587 D(B) 7.124 D(C) 7.658 D(D) 8.496 J(A,B) 4.75 J(A,C) 1.80 J(A,D) 1.00 J(B,C) 7.53 J(B,D) 1.16 J(C,D) 8.01 CASTELLANO,S. ET AL. J.PHYS.CHEM. 69, 4166 (1965)

         Hz     ppm     Int.
    

       2579.89   8.600    523
       2578.89   8.596    627
       2578.12   8.594    614
       2577.12   8.590    580
       2575.13   8.584    555
       2574.15   8.580    647
       2573.37   8.578    621
       2572.37   8.575    572
       2553.92   8.513    569
       2552.86   8.510    940
       2551.81   8.506    541
       2545.92   8.486    605
       2544.85   8.483   1000
       2543.81   8.479    576
       2306.10   7.687    473
       2304.30   7.681    471
       2298.48   7.662    709
       2296.71   7.656    713
       2290.56   7.635    491
       2288.77   7.629    482
       2143.81   7.146    536
       2142.67   7.142    538
       2139.08   7.130    538
       2137.92   7.126    552
       2136.29   7.121    521
       2135.14   7.117    501
       2131.55   7.105    482
       2130.39   7.101    475
    

in CDCl3



CCl4 solution



KBr disc



nujol mull



CR(0) COMPLEXC ANION RADICAL, IN THF, RT

COPPER(II) COMPLEX, IN METHANOL, 77K

RH(0) COMPLEX, IN CH3CN 77K, G=2

RH(0) COMPLEX, IN CH3CN 77K, G=4

COPPER(II) COMPLEX POWDER, X-BAND

COPPER(II) COMPLEX POWDER, Q-BAND

TUNGSTEN(V)-OXO COMPLEX IN DMF