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mutangyushui

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MWHAc-UIO-66.  Typically, ZrCl4 (150 mg, 0.644 mmol) was dissolved in acetic acid (5 ml, 87.36 mmol)/DMF(40 ml, 516 mmol) to give a clear solution and continuously stirred for half an hour. Then, BDC (120 mg, 0.723 mmol) was dissolved into the solution. Finally, this mixed solution with a molar ratio of DMF:HAc:BDC:ZrCl4 of 800:135:1.12:1 was placed into a microwave oven and irradiated at 100 ¡ãC for 2 hours. The product was centrifuged at 6000 rpm for 5 min, washed three times with ethanol and dried at 60 ¡ãC overnight. The yield (based on ZrCl4) was close to 90%.
MWBA-UIO-66.  MWBA-UIO-66 was prepared according to the above process, in which ZrCl4 was dissolved in a mixture of benzoic acid/DMF with 30 equivalents of benzoic acid. The after treatment used was the same as the above procedure. The yield (based on ZrCl4) was close to 85%.


MWBA-UIO-66 was prepared according to the above process, in which ZrCl4 was dissolved in a mixture of benzoic acid/DMF with 30 equivalents of benzoic acid.
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urotensin

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3Â¥: Originally posted by mutangyushui at 2015-05-07 14:18:24
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ÊÇĦ¶û±È£¬ÈçÉÏÃæËùдacetic acid (5 ml, 87.36 mmol)/DMF(40 ml, 516 mmol) £¬ÕâÑùDMFÊÇHOAcµÄ5.9-6±¶£¬Èç¹ûDMFÊÇbenzoic acidµÄ30 equivµÄ»°£¬¾ÍÊÇ1¿Ëbenzoic acid£¨8.2mmol), 20mL×óÓÒµÄDMF(0.25mol)
2Â¥2015-05-07 12:29:54
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mutangyushui

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2Â¥: Originally posted by urotensin at 2015-05-07 12:29:54
ÊÇĦ¶û±È£¬ÈçÉÏÃæËùдacetic acid (5 ml, 87.36 mmol)/DMF(40 ml, 516 mmol) £¬ÕâÑùDMFÊÇHOAcµÄ5.9-6±¶£¬Èç¹ûDMFÊÇbenzoic acidµÄ30 equivµÄ»°£¬¾ÍÊÇ1¿Ëbenzoic acid£¨8.2mmol), 20mL×óÓÒµÄDMF(0.25mol)

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3Â¥2015-05-07 14:18:24
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peterflyer

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peterflyer


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3Â¥: Originally posted by mutangyushui at 2015-05-07 14:18:24
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