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CAS No. : | 89-05-4 | MDL No. : | MFCD00002471 |
Formula : | C10H6O8 | Boiling Point : | - |
Linear Structure Formula : | (C6H2)(C(O)OH)4 | InChI Key : | CYIDZMCFTVVTJO-UHFFFAOYSA-N |
M.W : | 254.15 | Pubchem ID : | 6961 |
Synonyms : |
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Signal Word: | Warning | Class: | N/A |
Precautionary Statements: | P261-P280-P302+P352-P305+P351+P338 | UN#: | N/A |
Hazard Statements: | H315-H319-H335 | Packing Group: | N/A |
GHS Pictogram: |
* All experimental methods are cited from the reference, please refer to the original source for details. We do not guarantee the accuracy of the content in the reference.
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
38% | A mixture of Co(OAc)2·4H2O (0.10 mmol, 24.9 mg),1,2,4,5-benzenetetracarboxylatic acid (0.10 mmol, 25.4 mg), <strong>[143131-66-2]1,4-bis(1,2,4-triazol-1-ylmethyl)benzene</strong> (0.10 mmol, 24.0 mg) in 10 mL of distilled H2O was stirred for20 min in air, and the pH value of the mixture was adjusted to approximately 6 by NaOH (0.10 mol/dm3), then transferred to a 25 mL Teflon-lined stainless vessel and heated to 140 C for 3 days under autogenous pressure. Purple block crystalsof the complex were obtained after the autoclave was cooled to room temperature at a rate of 5 C/h. With Co(OAc)2·4H2O. Yields: ca. 38% based on Co. Anal. Calcd.for C32H26Co5N6O22 (Fw = 1141.24): C, 33.68; H, 2.30; N, 7.36. Found: C, 33.26; H,2.59; N, 7.62. IR (KBr, cm-1) for the compelx: 3449vs, 2365 s, 1668 m, 1613 m,1544 m, 1412 m, 1086 m, 879w, 796w, 671w, 546w. |
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
77% | In N,N-dimethyl-formamide; for 0.5h;Heating; | Mixture of H4BTtC (0.25 g, 1.00 mmol) and BzE (0.27 g,1.00 mmol) were dissolved in 5 mL of DMF and heated for30 min. The resultant solution was filtered and allowed to stand at room temperature. Colorless block-shaped crystals were obtained by slow evaporation of the solution in 77 % (0.32 g, 0.77 mmol) yield. Anal Calc. for C45H55N5O14: C,60.73; H, 6.23; N, 7.87. Found: C, 60.37; H, 6.05; N,7.44 %. IR (KBr, cm-1): 3400, 3100, 2730, 2617, 1869,1673, 1608, 1570, 1457, 1396, 1274, 1249, 1178, 878, 753,721, 607, 465. |
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
60% | at 140℃; for 48h;Autoclave; High pressure; | ZnBr2 (45 mg, 0.2 mmol), 4?-(4-pyridyl)-2,2?:6?,2?-terpyridine (31mg, 0.1mmol), 1,2,4,5-benzenetetracarboxylic acid (127mg, 0.5mmol), ortho-phosphoric acid (461.2mg, 4.7mmol) were added to a solution of H2O (10mL). The slurry was then transferred into a 23mL Teflon-lined autoclave and heated at 140C for 48h. The solution was allowed to cool at a rate of 5C/h to room temperature. block-shaped crystals were collected through filtration, washed with H2O (3×20mL) and EtOH (3×20mL), dried at room temperature in a vacuum (44mg, 60% yield based on PYTPY). IR (KBr): nu=3745 (vw), 3089 (w), 1699 (vs), 1558 (vs), 1479 (m), 1418 (m), 1340 (vs), 1242 (vw), 1166 (m), 1059 (vs), 981 (vs), 794 (vs), 756 (vs), 698 (m), 597 (vs), cm-1. C60H44N8O25P2Zn2 (M=1469.71): calcd. C 48.99%, H 2.99%, N 7.62%; found C 47.56%, H 2.48%, N 7.18%. |
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
63% | In methanol; for 0.25h;Heating; | General procedure: A methanolic (10 mL) solution of H4BTtC (0.25 g, 1.00 mmol) and PzH (0.07 g, 1.00 mmol) was heated for 15 min. The resultant colorless solution was filtered and allowed to stand at room temperature. Colorless block shape crystals obtained by slow evaporation of the solvent. |
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
74% | In methanol; for 0.25h;Heating; | General procedure: A methanolic (10 mL) solution of H4BTtC (0.25 g, 1.00 mmol) and PzH (0.07 g, 1.00 mmol) was heated for 15 min. The resultant colorless solution was filtered and allowed to stand at room temperature. Colorless block shape crystals obtained by slow evaporation of the solvent. |
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
72% | In water; at 130℃; for 72h;Autoclave; High pressure; | General procedure: A solution of 4,4′-oxybis(benzoate) (0.10 mmol, 25.8 mg),1,3-bis(imidazol)propane (0.10 mmol, 17.6 mg) andCo(NO3)2·6H2O (0.10 mmol, 29.1 mg) in distilled water(15 mL) was placed in a Teflon-lined stainless steel vessel,heated to 130 C for 3 days and then cooled to roomtemperature over 24 h. The resulting solid was washed with methanol and dried under vacuum. |
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