smart 1k diffractometer (Siemens AG)
90
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Siemens AG
smart 1k diffractometer
Smart 1k Diffractometer, supplied by Siemens AG, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/smart+diffractometer/smart+1k+diffractometer/pmc03152111-15-0-0
Average 90 stars, based on 1 article reviews
Smart 1k Diffractometer, supplied by Siemens AG, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/smart+diffractometer/smart+1k+diffractometer/pmc03152111-15-0-0
Average 90 stars, based on 1 article reviews
smart 1k diffractometer - by Bioz Stars,
2026-10
90/100 stars
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other:Article Title: (1 E ,3 E ,5 E ,7 E )-4,4′-(Octa-1,3,5,7-tetraene-1,8-diyl)dipyridine Article Snippet: Article Title: Cation effect on the inorganic–organic layered structure of pyrazole-4-sulfonate networks and inhibitory effects on copper corrosion Article Snippet: The present study demonstrates that the pyrazole-4-sulfonate anion (4-SO3-pzH = L ) is a versatile ligand for the preparation of layered, 3-D solid state lattices.. The ligand itself can coordinate to metals with both its sulfonate group and aromatic N-atom, as well as participate in hydrogen bonding both as donor and acceptor, and form various extended p–p networks.. Five new complexes with Rb, Cs, Mg, Sr and Cu have been prepared and characterized including single crystal X-ray diffraction: RbL, tetragonal I41/a, a = 9.7332(4) Å, b = 9.7332(4) Å, c = 29.941(1) Å, V = 2836.5(2) Å, Z = 16; CsL, monoclinic P21/c, a = 8.821(1) Å, b = 8.109(1) Å, c = 9.889(2) Å, b = 91.560(3)1, V = 707.1(2) Å, Z = 4; Mg(H2O)6L2, triclinic P 1, a = 7.0543(7) Å, b = 7.7307(8) Å, c = 8.6389(9) Å, a = 72.572(2)1, b = 74.370(2)1, g = 76.045(2)1, V = 426.22(8) Å, Z = 1; SrL2, triclinic P 1, a = 6.027(2) Å, b = 7.243(3) Å, c = 14.186(5) Å, a = 92.491(8)1, b = 101.383(7)1, g = 97.471(7)1, V = 426.22(8) Å, Z = 2; Cu(H2O)2L2 4H2O, monoclinic P21/c, a = 9.032(1) Å, b = 13.297(1) Å, c = 7.7103(9) Å, b = 109.747(2)1, V = 871.5(2) Å, Z = 2. Article Title: Methyl 4-hydroxy-2-isopropyl-1,1-dioxo-2 H -1,2-benzothiazine-3-carboxylate Article Snippet: Article Title: 0-D and 1-D inorganic–organic composite polyoxotungstates constructed from in-situ generated monocopperII-substituted Keggin polyoxoanions and copperII–organoamine complexes Article Snippet: Combination of in-situ generated monocopper-substituted Keggin polyoxoanions with copper–organoamine complexes under hydrothermal conditions results in seven inorganic–organic composite polyoxotungstates [Cu(en)2(H2O)]2{[Cu(en)2][a-PCuW11O39Cl]} 3H2O (1), {[Cu(en)2(H2O)][Cu(en)2]2 [a-PCuW11O39Cl]} 6H2O (2), {[Cu(en)2(H2O)]2[Cu(en)2][a-XCuW11O39]} 5H2O (3/4, X 1⁄4 Si/Ge), {[Cu(deta)(H2O)2]2[Cu(deta)(H2O)][a-XCuW11O39]} 5H2O (5/6, X 1⁄4 Ge/Si) and [Cu(dap)2]2{ [Cu(dap)2]2[Cu(dap)2][a-PCuW11O39]2} (7) (en 1⁄4 ethylenediamine, dap 1⁄4 1,2-diaminopropane and deta 1⁄4 diethylenetriamine).. 1 is an isolated structure whereas 2 is a 1-D chain structure, but both contain [a-PCuW11O39Cl] 6 polyoxoanions.. 3–6 contain the 1-D linear chains made up of [a-XCuW11O39] 6 polyoxoanions in the pattern of –A–A–A– (A 1⁄4 [a-XCuW11O39] ), while 7 demonstrates the first 1-D zigzag chain constructed from [a-PCuW11O39]2 10 polyoxoanions via [Cu(en)2] 2+ bridges in the pattern of –A–B–A–B– (A 1⁄4 [a-PCuW11O39]2 10 , B 1⁄4 [Cu(en)2]). Article Title: Combination of lacunary polyoxometalates and high-nuclear transition metal clusters under hydrothermal conditions: IX. a series of novel polyoxotungstates sandwiched by octa-copper clusters. Article Snippet: Polyoxometalates (POMs) have been attracting extensive interest in solid-state material chemistry in the past several decades, not only because of enormous compositional and electronic tenability, the unique topologies, but also the wide range of potential applications in medicine, catalysis, analytical chemistry, electrochromism, and magnetism.. Since the occurrence of a multitude of lacunary polyoxoanions derived from Keggin-type [XW12O40] n (X=P/As/ Si/Ge) and Dawson-type [a-X2W18O62] 6 (X=P/As) polyoxoanions, the discovery and investigation of their lacunary derivatives, such as phosphotungstates, silicotungstates, and germanotungstates, has been a significant focus in POM Abstract: The reaction of CuCl2·2H2O with trivacant Keggin polyoxoanions K8Na2[A-a-GeW9O34]·25H2O or K10[Aa-SiW9O34]·25H2O in the presence of 1,2-diaminopropane (dap), ethylenediamine (en) or 2,2’-bipyridine (2,2’-bpy) under hydrothermal conditions afforded five novel hybrid inorganic–organic octa-Cu sandwiched polyoxotungstates (POTs): H4ACHTUNGTRENNUNG[Cu II 8ACHTUNGTRENNUNG(dap)4ACHTUNGTRENNUNG(H2O)2(B-a-GeACHTUNGTRENNUNGW9O34)2]·13H2O (1), (H2en)2 ACHTUNGTRENNUNG[Cu II 8ACHTUNGTRENNUNG(en)4ACHTUNGTRENNUNG(H2O)2 ACHTUNGTRENNUNG(B-a-GeW9O34)2]·5H2O(2), (H2en)2 ACHTUNGTRENNUNG[Cu II 8(en)4 ACHTUNGTRENNUNG(H2O)2(B-a-SiW9ACHTUNGTRENNUNGO34)2]·8H2O (3), [Cu II ACHTUNGTRENNUNG(H2O)2]ACHTUNGTRENNUNG 2ACHTUNGTRENNUNG[Cu II 8ACHTUNGTRENNUNG(en)4ACHTUNGTRENNUNG(H2O)2(B-a-Si ACHTUNGTRENNUNGW9O34)2] (4), and [Cu2ACHTUNGTRENNUNG(H2O)2 ACHTUNGTRENNUNG(2,2’-bpy)2] ACHTUNGTRENNUNG{[Cu II ACHTUNGTRENNUNGACHTUNGTRENNUNG(bdyl)]2ACHTUNGTRENNUNG[Cu8ACHTUNGTRENNUNG(2,2’-bpy)4ACHTUNGTRENNUNG(H2O)2ACHTUNGTRENNUNG(B-a-GeW9ACHTUNGTRENNUNGO34)2]}·4H2O (bdyl=2,2’-bipyridinyl)(5).. Additionally, CuCl2·2H2O reacts with the mixture of GeO2, Na2WO4·2H2O, H2SiW12O40·2H2O in the presence of 2,2’-bpy and 4,4’-bpy under hydrothermal conditions leading to another novel mixed-valent octa-Cu sandwiched POT hybrid: [Cu ACHTUNGTRENNUNG(2,2’bpy) ACHTUNGTRENNUNG(4,4’-bpy)]2ACHTUNGTRENNUNG[{Cu I 2ACHTUNGTRENNUNG(2,2’-bpy)2ACHTUNGTRENNUNG(4,4’bpy)]2[Cu I 2Cu II 6ACHTUNGTRENNUNG(2,2’-bpy)2ACHTUNGTRENNUNG(4,4’-bpy)2(Ba-GeW9O34)2}]·2H2O (6). Article Title: From then till now: changing data collection methods in single crystal X-ray crystallography since 1912 Article Snippet: The principal method used today for single crystal X-ray data collection is the Arndt–Wonacott screenless rotationmethod formalized in the late 1970s, but the physical hardware used now would be barely recognizable to scientists at that time.. However, the technique of rotating a crystal around a single goniostat axis, illuminating it with monochromatic radiation, and collecting the data on a flat detector is identical.. Indeed, this would not have been very surprising to the pioneers of X-ray crystallography early in the Twentieth Century, since the elements of this method were available in the early days of the science. Article Title: ( R p )-1-{( R )-(Dimethylamino)[2-(diphenylphosphanyl)phenyl]methyl}-2-(diphenylphosphanyl)ferrocene chloroform solvate Article Snippet: Solvent:Article Title: A soft coordination polymer derived from container molecule ligands. Article Snippet: Crystalline coordination polymers and frameworks are receiving considerable attention as they are intrinsically designable.. A particularly promising avenue for design involves using ligands that will convey established functionality to the material—chiroselective, catalytic, photoreactive, or recognition properties, for example.. To this end, we are pursuing the synthesis of coordination polymers derived from ‘container molecule’ 6 ligands, as members of this family are known to: (i) select/recognize guests, (ii) bind gases (e.g. N2, O2, NO, CH4, Xe), 6,8 (iii) store encapsulated species with exceptional kinetic stability, and (iv) serve as reaction nanovessels. |