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Ten-gram grinding makes lanthanum coordination polymers
Manual grinding of LaCl3 with 5-sulfosalicylate and 8-hydroxyquinoline yields ternary CPs whose IR/XPS/MS match a chelated nanocomposite.
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How were the 10-gram lanthanum CPs made?
Manual grinding of metal salt with chelating ligands, solvent-free.
Source: Ten-Gram-Scale Mechanochemical Synthesis of Ternary Lanthanum Coordination Polymers for Antibacterial and Antitumor Activities · DOI · quote verified
How long was grinding?
1 h at 25 °C in an agate mortar.
Source: Ten-Gram-Scale Mechanochemical Synthesis of Ternary Lanthanum Coordination Polymers for Antibacterial and Antitumor Activities · DOI · quote verified
What ESI-MS mass confirmed LCP?
912.6347 g mol–1 for [MS–2H]+.
Source: Ten-Gram-Scale Mechanochemical Synthesis of Ternary Lanthanum Coordination Polymers for Antibacterial and Antitumor Activities · DOI · quote verified
What IR shift marks La–COO chelation?
COO bands move from 1430/1678 to 1313/1558 cm–1.
Source: Ten-Gram-Scale Mechanochemical Synthesis of Ternary Lanthanum Coordination Polymers for Antibacterial and Antitumor Activities · DOI · quote verified
What N 1s XPS peaks show La–N?
399.11 eV N–La2O and 401.2 eV N–LaO2.
Source: Ten-Gram-Scale Mechanochemical Synthesis of Ternary Lanthanum Coordination Polymers for Antibacterial and Antitumor Activities · DOI · quote verified
Does solution-phase LCP-3 match the ground solid?
No—different UV-vis (229, 267, 337 nm) and IR envelopes.
Source: Ten-Gram-Scale Mechanochemical Synthesis of Ternary Lanthanum Coordination Polymers for Antibacterial and Antitumor Activities · DOI · quote verified
What UV-vis bands do LCP-1 and LCP-2 share?
212, 243, 308 and 400 nm.
Source: Ten-Gram-Scale Mechanochemical Synthesis of Ternary Lanthanum Coordination Polymers for Antibacterial and Antitumor Activities · DOI · quote verified
What BET area was measured?
5.5797 m2 g–1 mesoporous LCP-1.
Source: Ten-Gram-Scale Mechanochemical Synthesis of Ternary Lanthanum Coordination Polymers for Antibacterial and Antitumor Activities · DOI · quote verified
ICP-MS lanthanum content?
27.81% La.
Source: Ten-Gram-Scale Mechanochemical Synthesis of Ternary Lanthanum Coordination Polymers for Antibacterial and Antitumor Activities · DOI · quote verified
What ligands were used?
5-Sulfosalicylic acid sodium salt and 8-hydroxyquinoline with LaCl3.
Source: Ten-Gram-Scale Mechanochemical Synthesis of Ternary Lanthanum Coordination Polymers for Antibacterial and Antitumor Activities · DOI · quote verified
STEM mapping showed what?
Nanostructured CP from LaCl3·7H2O, 5-SSA and 8-hq.
Source: Ten-Gram-Scale Mechanochemical Synthesis of Ternary Lanthanum Coordination Polymers for Antibacterial and Antitumor Activities · DOI · quote verified