Reversible carbon monoxide binding to iron(III) isobacteriochlorins

Reversible carbon monoxide binding to iron(III) isobacteriochlorins
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可逆的一氧化碳与异菌二氢铁 (III) 结合

DOI:
10.1021/ic00315a005
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发表时间:
1989
影响因子:
4.6
通讯作者:
S. Strauss
S. Strauss
中科院分区:
化学2区
文献类型:
--
作者:
E. Sullivan;S. Strauss

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真空除去CH 2Cl 2,得到2,为白色固体(1.41 g,2.7 mmol,96%)。用二氯甲烷/己烷混合物重结晶,熔点155-157 ℃. NMR(δ,CDCl3):7.65,6.75(6,6; dd,dd; J= 2.1,0.7; 2.3,0.7 Hz; 3-H,5-H(pz)); 6.10(6; t; J= 2.3 Hz,4-H(pz)); 3.5(宽峰,BH 2)。IR光谱(苯,cm-1):2450(sh),2424,2360(BH)。高分辨率质谱显示M+-H的簇:计算为C18 H23 N12 nB 369 Ga,m/e 509.1704;实测为m/e 509.1704。Anal.对于C18 H23 N12 B3 Ga计算:C,42.34; H,4.76。实测值:C,42.24; S,5.18。
CH2C12 was removed under vacuum to yield 2 as a white solid (1.41 g, 2.7 mmol, 96%). This was recrystallized from a CH2Cl2/hexane mix-ture; mp 155-157 C. NMR (6, CDC13): 7.65, 6.75 (6, 6; dd, dd; J= 2.1, 0.7; 2.3, 0.7 Hz; 3-H, 5-H (pz)); 6.10 (6; t; J= 2.3 Hz, 4-H (pz)); 3.5 (broad, BH2). IR spectrum (benzene, cm" 1): 2450 (sh), 2424, 2360 (BH). The high-resolution mass spectrum shows a cluster for M+-H: caled for C18H23N12nB369Ga, m/e 509.1704; found, m/e 509.1704. Anal. Caled for C, 8H23N12B3Ga: C, 42.34; H, 4.76. Found: C, 42.24;, 5.18.