Coordination geometry of lead carboxylates - RSC Publishing
For most of that period, X-rays were generated in various types of vacuum tubes, in which highly accelerated electrons were bombarding anode targets made of metals such as copper (Cu) or molybdenum (Mo), leading to the emission of characteristic X-rays with wavelengths dependent on the anode material, superimposed on a .
Crystallographic information of the six target lead-iodide-based
A purified sample at high concentration is crystallised and the crystals are exposed to an x ray beam. The resulting diffraction patterns can then be processed, initially to yield information about the crystal packing symmetry and the size of the repeating unit that forms the crystal..
Crystallographic information of the six target lead-iodide-based
For most of that period, X-rays were generated in various types of vacuum tubes, in which highly accelerated electrons were bombarding anode targets made of metals such as copper (Cu) or molybdenum (Mo), leading to the emission of characteristic X-rays with wavelengths dependent on the anode material, superimposed on a .
A method is described that is rapid, efficient and high throughput, and which results in detailed crystallographic structural information. The utility of the
X-ray crystallography is the most widely used technique for protein structure determination, but technical challenges and time constraints have traditionally
Can crystallographic and NMR techniques be used for lead discovery?
The use of crystallographic and NMR techniques is now being extended beyond structure determination into new approaches for lead discovery
Can X-ray crystallography be used for structure-based lead discovery?
Here, we describe how significant advances in process automation and informatics have aided the development of high-throughput X-ray crystallography, and discuss the use of this technique for structure-based lead discovery
Crystallography of lead
Chemical compound
Lead(II) oxide, also called lead monoxide, is the inorganic compound with the molecular formula PbO. PbO occurs in two polymorphs: litharge having a tetragonal crystal structure, and massicot having an orthorhombic crystal structure. Modern applications for PbO are mostly in lead-based industrial glass and industrial ceramics, including computer components. It is an amphoteric oxide.
Lead(II) carbonate is the chemical compound with
Chemical compound
Lead(II) carbonate is the chemical compound with the chemical formula chemf nowrap>PbCO3. It is a white solid with several practical uses, despite its toxicity. It occurs naturally as the mineral cerussite.
Lead(IV) oxide
Chemical compound
Lead(IV) oxide, commonly known as lead dioxide, is an inorganic compound with the chemical formula chemf nowrap>PbO2. It is an oxide where lead is in an oxidation state of +4. It is a dark-brown solid which is insoluble in water. It exists in two crystalline forms. It has several important applications in electrochemistry, in particular as the positive plate of lead acid batteries.
