An intensity evaluation method:<i>EVAL</i>-14

Duisenberg, A. J. M.; Kroon-Batenburg, Loes M. J.; Schreurs, Antoine M. M.

doi:10.1107/s0021889802022628

Cited by 1,136 publications

(920 citation statements)

References 14 publications

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“…The crystal appeared to be non-merohedrally twinned with a twofold rotation about the a-axis as twin operation. This twin relationship was taken into account for the integration [38] and merging [39] of the reflections and the HKLF5 refinement. [40] 11 455 reflections were unique (R int = 0.071).…”

Section: Resultsmentioning

confidence: 99%

Linear and Branched Phospha[n]triangulanes

Slootweg

Kanter

Schakel

et al. 2005

Chemistry A European J

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Chip als Spürnase: Empfindlicher denn je lassen sich Explosivstoffe mit Siliciumnanodraht‐Feldeffekttransistor‐Sensoranordnungen nachweisen, die mit Monoschichten eines elektronenreichen Aminosilans modifiziert sind und Komplexe mit den Analyten bilden (siehe Bild). Diese Nano‐„Spürnasen“ bemerken TNT‐Konzentrationen von nur 1×10−6 ppt und sind somit Spürhunden und allen anderen bekannten Nachweismethoden für Explosivstoffe überlegen.

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Section: Resultsmentioning

confidence: 99%

Linear and Branched Phospha[n]triangulanes

Slootweg

Kanter

Schakel

et al. 2005

Chemistry A European J

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“…Data reduction was performed using eval-14 [17]. An analytical absorption correction was performed using the implementation in platon [18].…”

Section: Methodsmentioning

confidence: 99%

Single-crystal neutron diffraction on γ-LiAlO₂: structure determination and estimation of lithium diffusion pathway

Wiedemann

Indris

Meven

et al. 2015

Zeitschrift Für Kristallographie - Crystalline Materials

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γ-Lithium aluminum oxide is a paradigmatic example of an ultraslow lithium ion conductor. This characteristic plays a crucial role in its proposed and actual applications. Herein, we report on the outcome of singlecrystal neutron diffraction studies at ambient and high temperature. Careful evaluation confirms the commonly assumed room-temperature structure as derived by powder neutron diffraction in 1965. At 1043 K, a split of the lithium position hints at the onset of intrinsic diffusion. Analysis of the negative scattering-length density using the maximum-entropy method (MEM) indicates a preference for a strongly curved diffusion pathway traversing octahedral voids between adjacent lithium sites. These results help to understand ultraslow lithium diffusion in well-ordered ionic solids on the microscopic scale and, ultimately, to establish structure-property relationships.

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“…X-ray reflections were measured on a Nonius Kappa CCD diffractometer with rotating anode (graphite monochromator, l = 0.71073 ). Data were integrated with EvalCCD [29] using an accurate description of the experimental setup for the prediction of the reflection contours. Absorption correction and scaling were performed using SADABS.…”

Section: Methodsmentioning

confidence: 99%

Phenanthroline Derivatives with Improved Selectivity as DNA‐Targeting Anticancer or Antimicrobial Drugs

et al. 2008

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Phenanthroline derivatives are of interest due to their potential activity against cancer, and viral, bacterial, and fungal infections. In a search for highly specific antitumor and antibacterial compounds, we report the activities of 1,10‐phenanthroline‐5,6‐dione (phendione or L1), dipyrido[3,2‐a:2′,3′‐c]phenazine (dppz or L2), and their corresponding platinum complexes ([PtL1Cl2] and [PtL2Cl2]), and provide the solid‐state 3D structure for [PtL1Cl2]. It is generally known that a toxic metal ion coordinated to an active organic moiety leads to a synergistic effect; however, we report herein that the platinum complexes [PtL1Cl2] and [PtL2Cl2] have weaker activities relative to those of the free ligands, especially against bacteria. Testing these agents against a variety of human cancer cell lines revealed that L1 and [PtL1Cl2] were at least as active as cisplatin against several of the cell lines (including a cisplatin‐resistant cell line). The absence of antibacterial activity of [PtL1Cl2] removes the detrimental effect of phenanthrolines toward intestinal flora, suggesting a highly promising new strategy for the development of anticancer drugs with reduced side effects.

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An intensity evaluation method:EVAL-14

Cited by 1,136 publications

References 14 publications

Linear and Branched Phospha[n]triangulanes

Linear and Branched Phospha[n]triangulanes

Single-crystal neutron diffraction on γ-LiAlO₂: structure determination and estimation of lithium diffusion pathway

Phenanthroline Derivatives with Improved Selectivity as DNA‐Targeting Anticancer or Antimicrobial Drugs

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An intensity evaluation method:EVAL-14

Cited by 1,136 publications

References 14 publications

Linear and Branched Phospha[n]triangulanes

Linear and Branched Phospha[n]triangulanes

Single-crystal neutron diffraction on γ-LiAlO2: structure determination and estimation of lithium diffusion pathway

Phenanthroline Derivatives with Improved Selectivity as DNA‐Targeting Anticancer or Antimicrobial Drugs

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Product

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About

Single-crystal neutron diffraction on γ-LiAlO₂: structure determination and estimation of lithium diffusion pathway