The largest database of trusted experimental protocols

7 protocols using 1 3 5 benzenetricarboxylic acid h3btc

1

Synthesis and Characterization of H3BTC-Based MOF

Check if the same lab product or an alternative is used in the 5 most similar protocols
1,3,5-Benzenetricarboxylic acid (H3BTC) was purchased from Sigma-Aldrich (St. Louis, MO, USA). Aluminum nitrate nonahydrate (Al(NO3)3·9H2O) was obtained from Sinopharm (Shanghai, China) Chemical Reagent Co., Ltd., (Shanghai, China). Doxorubicin (DOX) was purchased from Aladdin Biotech Company (Shanghai, China). Other chemicals obtained from commercial suppliers were of analytical reagent. All chemicals were used without further purification.
The powder X-ray diffraction (PXRD) patterns was collected by using the theta rotating anode X-ray diffractometer with Cu target (40 KV, 200 mA) from 2° to 70°. The Fourier transform infrared spectroscopy (FTIR) spectrum was determined using a Magna-IR 750 spectrometer (Nicolet, Madison, WI, USA) in the range of 500–4000 cm−1 with a resolution of 4 cm−1. The morphologies of the sample were studied using a SIRION200 Schottky field emission scanning electron microscope (FEI, Hillsboro, OR, USA) and JEM-2100F transmission electron microscope (JEOL, Tokyo, Japan) at 200 kV, respectively. Nitrogen adsorption–desorption isotherms were carried out with a Micromeritics TriStar II 3020 adsorption analyzer (Micromeritics, Atlanta, GAM USA) at 77 K. UV-Vis absorption spectra were carried out with a Shimadzu UV-1800 spectrophotometer (Shimadzu, Kyoto, Japan).
+ Open protocol
+ Expand
2

Copper(II) Nitrate Complexation with BTC

Check if the same lab product or an alternative is used in the 5 most similar protocols
Copper(ii) nitrate hemipentahydrate (CuN2O6·2.5H2O), and 1,3,5-benzenetricarboxylic acid (H3BTC) were purchased from Sigma-Aldrich. N,N-dimethylformamide (DMF), dichloromethane, and ethanol were purchased from Fisher. Gallic acid monohydrate (C7H6O5·H2O) was purchased from Riedel-de Haën. Ultrapure water was obtained from a Millipore pure water system. All chemicals were used without further purification.
For the antibacterial evaluation experiments, nutrient broth and nutrient agar (Lab M Limited, United Kingdom), agarose (Sigma), and bacterial genomic DNA isolation Kit (abcam, United Kingdom) were obtained. Two strains of bacteria were used for the evaluation experiments: E. coli BL21 Strategene, USA and Lactobacillus – isolated from commercial grade prebiotic sachet.
+ Open protocol
+ Expand
3

Synthesis of Iron-based MOF from Precursors

Check if the same lab product or an alternative is used in the 5 most similar protocols
PLA was purchased from Cargill-Dow Inc. (Minnetonka, MN, USA) with the trade name of Nature Green 2100D (D % comonomer of up to 1.47 ± 0.2%; highly crystalline). Chloroform stabilized by ethanol was supplied by Panreac (Milan, Italy) with minimum assay >99.0%. MeOH was obtained from VWR chemicals (Milan, Italy) and MTBE 99.9% was purchased from Sigma Aldrich (now Merck, Milan, Italy). For the synthesis of iron-based MOF, iron (III) nitrate nonahydrate (Fe(NO3)3 × 9H2O, 98%), 1,3,5 benzene tricarboxylic acid (H3BTC, 95%), ethanol (96%) were purchased from Sigma Aldrich (Merck KGaA, Darmstadt, Germany) and used as received without further purification.
+ Open protocol
+ Expand
4

Graphene Oxide Synthesis via Improved Hummer's Method

Check if the same lab product or an alternative is used in the 5 most similar protocols
The following reagents were used during the research: copper (II) nitrate trihydrate (Cu(NO3)2·3H2O, ≥99.0%, Sigma Aldrich, Poznań, Poland), copper acetate monohydrate (Cu(Ac)2·H2O, ≥99.0%, Merck, Poznań, Poland), 1,3,5-benzenetricarboxylic acid (H3BTC, 95%, Sigma Aldrich), hydrazine (NH2NH2·H2O, 64–65%, Sigma Aldrich, Poznań, Poland), dimethylformamide (DMF, Stanlab), and ethanol (EtOH, 96%, Stanlab). Graphene oxide (GO) was synthesised from graphite flakes via an improved version of Hummer’s method as reported in [68 (link)]: 1 g of fine graphite flakes was dispersed in 10 mL of concentrated phosphoric acid (85%). Afterwards, 5.5 g of potassium permanganate was added to the resulting suspension and stirred. In the next step, the mixture was cooled to 0 °C, and 100 mL of concentrated sulfuric acid (95%) was gradually added in small portions. The obtained slurry was kept at 60 °C for 12 h. After that time, it was centrifuged at 8000 rpm for 30 min; washed with a mixture of 70 mL of water, 35 mL of hydrochloric acid (35%), and 70 mL of ethanol; centrifuged again; washed with water until pH = 5; centrifuged one more time. The product was then washed with isopropyl alcohol and dried in an oven at 100 °C for 12 h.
+ Open protocol
+ Expand
5

Electrochemical Sensing of Nitroaromatic Compounds

Check if the same lab product or an alternative is used in the 5 most similar protocols
1,3,5-benzene tricarboxylic acid (H 3 BTC), sodium chloride (NaCl) and methylene blue (MB) were purchased from Merck Pvt. Ltd. India. N,N'-dimethylformamide (DMF), dimethylacetamide (DMA), methanol (MeOH), ethanol (EtOH) and acetone were procured from Sigma Aldrich, India. Copper electrode strips (6cm x 0.5cm x 0.05cm) were purchased from Roto Metals, India, whereas NACs: 4-Nitroaniline (4-NA), 2-Nitroaniline (2-NA), 3-Nitroaniline (3-NA), 2,4-Dinitrotoulene (2,4-DNT), 4-Nitrotoulene (4-NT), 2,6-Dinitrotoulene (2,6-DNT) and 1,3-Dinitrobenzene (1,3-DNB) were purchased from Loba Chemie, India. All the above mentioned chemicals were of analytical reagent grade and used without further puri cation.
+ Open protocol
+ Expand
6

Adsorption of Rhodamine B on Fe-MOF

Check if the same lab product or an alternative is used in the 5 most similar protocols
All reactants were obtained from commercial sources and used without further purification.
Ferric chloride hexahydrate (FeCl3·6H2O, 99 wt%, Merck, Darmstadt, Germany), Charcoal activated (AC) with a size ranging from 10 to 15 nm, Iron (II) Sulfate Heptahydrate (FeSO4·7H2O), and 1,3,5-Benzenetricarboxylic acid (H3btc) were purchased from Merck. RhB (C28H31ClN2O3) with molar weight 479.01 g mol−1 (Sigma-Aldrich, Darmstadt, Germany) were used as the adsorbates.
+ Open protocol
+ Expand
7

Synthesis of Photocatalytic Metal-Organic Composite

Check if the same lab product or an alternative is used in the 5 most similar protocols
All the chemicals and reagents were of analytical grade and received from commercial suppliers without further puri cation. Zinc acetate monohydrate (Zn(CH 3 COO) 2 .H 2 O), dimethylformamide (DMF), trisodium citrate dihydrate (C 6 H 5 Na 3 O 7 .2H 2 O), tin (IV) chloride pentahydrate (SnCl 4 .5H 2 O), methylene blue, and antimony trioxide (SbO 3 ) were purchased from Sigma-Aldrich, India. 1,3,5-benzene tricarboxylic acid (H 3 BTC) was purchased from Merck Pvt. Ltd. It was used without any further puri cation and selected as a target molecule to check the photocatalytic activity of synthesized composite. Figure 1
+ Open protocol
+ Expand

About PubCompare

Our mission is to provide scientists with the largest repository of trustworthy protocols and intelligent analytical tools, thereby offering them extensive information to design robust protocols aimed at minimizing the risk of failures.

We believe that the most crucial aspect is to grant scientists access to a wide range of reliable sources and new useful tools that surpass human capabilities.

However, we trust in allowing scientists to determine how to construct their own protocols based on this information, as they are the experts in their field.

Ready to get started?

Sign up for free.
Registration takes 20 seconds.
Available from any computer
No download required

Sign up now

Revolutionizing how scientists
search and build protocols!