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coordination and complexes
Many metal-containing compounds consist of coordination complexes.
These complexes are called chelate complexes, the formation of such complexes is called chelation, complexation, and coordination.
There exist many kinds of isomerism in coordination complexes, just as in many other compounds.
Gadolinium ( III ), like most lanthanide ions, forms complexes with high coordination numbers.
Cis and trans isomers occur both in organic molecules and in inorganic coordination complexes.
Carbonyls are coordination complexes between transition metals and carbonyl ligands.
Many complexes feature coordination bonds between a metal and organic ligands.
The solutions contain the coordination complex ( Na ( NH < sub > 3 </ sub >)< sub > 6 </ sub >)< sup >+</ sup >, whose positive charge is counterbalanced by electrons as anions ; cryptands permit the isolation of these complexes as crystalline solids.
Other activated proteins interact with adaptor proteins that facilitate signalling protein interactions and coordination of signalling complexes necessary to respond to a particular stimulus.
It has no place in molecular orbital theory or ligand field theory of coordination complexes.
Klewpatinond and Viles ( 2007 ) have produced a set of empirical rules for predicting the appearance of visible CD spectra for Cu < sup > 2 +</ sup > and Ni < sup > 2 +</ sup > square-planar complexes involving histidine and main-chain coordination.
Copper, like all metals, forms coordination complexes with ligands.
Chelate complexes are contrasted with coordination complexes composed of monodentate ligands, which form only one bond with the central atom.
Acetate is considered a relatively weak ligand in coordination chemistry because it can only form monodentate complexes.
In analogy to their easy alkylation, thioethers bind to metals to form coordination complexes.
Azides can be used as sources of the nitrido function in the coordination chemistry of late transition metals, loss of N < sub > 2 </ sub > from terminal azide complexes can thus facilitate the formation of unusual oxidation states ( see high-valent iron ).
Different ligands form coordination complexes which give the technetium enhanced affinity for particular sites in the human body.
Facility ( or Facilities ) management ( FM ) is an interdisciplinary field devoted to the coordination of space, infrastructure, people and organization, often associated with business services functions such as offices, arenas, schools, convention centers, shopping complexes, hospitals, hotels, etc.
Benzonitrile can form coordination complexes with late transition metals that are both soluble in organic solvents and conveniently labile, e. g. PdCl < sub > 2 </ sub >( PhCN )< sub > 2 </ sub >.
In technical terms, these oil drying agents are coordination complexes that function as homogeneous catalysts.
His initial paper in Chemical Reviews was 30 years old at the time of his Nobel Prize victory, but the correlation he described between the rate of ligand substitution and electronic configuration for transition metal coordination complexes was still the predominant theory about the reaction chemistry of these compounds.

coordination and formed
The failure of the recently formed Red Army to resist the German offensive in February 1918 revealed its weaknesses: insufficient numbers, lack of knowledgeable officers, and near absence of coordination and subordination.
At the systems level, the questions addressed in systems neuroscience include how neural circuits are formed and used anatomically and physiologically to produce functions such as reflexes, sensory integration, motor coordination, circadian rhythms, emotional responses, learning, and memory.
With the coordination of the American Colonization Society, many freed African-Americans repatriated to Africa during this decade to the newly formed colony of Liberia.
In 1949, events reinforced the need for better coordination of national security policy: NATO was formed, military assistance for Europe was begun, the Soviet Union detonated an atomic bomb, and the Communists gained control in China.
In 1967 three of Silja's rival companies had formed a joint marketing and coordination company, Viking Line, which was to become Silja Line's main rival for the next two decades.
* The Whitehouse First Aid & Rescue Squad Station 22 Rescue was formed in 1950 and provides the lead EMS & Rescue coordination for the Township under the leadership of Chief Jeff Herzog.
In the late 19th century it was known that coordination compounds ( formerly called “ molecular compounds ”) were formed by the combination of atoms or molecules in such a manner that the valencies of the atoms involved apparently became satisfied.
Reliability councils were formed to establish standards, share information, and improve coordination between electricity providers.
A special operations coordination centre and an intelligence fusion centre have also recently been formed within SHAPE.
By 1949, events had reinforced the need for better coordination of national security policies: the North Atlantic Treaty Organization ( NATO ) was formed, military assistance for Europe had begun, the Soviet Union detonated an atomic bomb, and the Communists won control in China over the Nationalists.
The CRD was formed in 1966 as a federation of seven municipalities and five electoral areas to provide coordination of regional issues and local government in rural areas in the Greater Victoria region.
In February, 1944, Lavrenty Beria ( head of NKVD ) named Pavel Sudoplatov to also head the newly formed Department S, which united both GRU and NKVD intelligence work on the atomic bomb ; he was also given a management role in the Soviet atomic effort, to help with coordination.
Coordinadora Revolucionaria de Masas ( Revolutionary Mass Coordination ), a coordination of revolutionary mass organizations in El Salvador formed on January 11, 1980.
The second and final season story arc focuses on the new Secret Society ( which is based on the Legion of Doom ) as the main villains, a loose-knit organization formed to combat the increased superhero coordination of the first season.
These rod-like and disk-like structures are formed not only by covalent bonds, but also by non-covalent interactions, such as hydrogen bonds, ionic interactions, and metal coordination.
The post-Communist union formed a political party, the Nur All-Russia Muslim Public Movement, which acts in close coordination with Muslim imams to defend the political, economic, and cultural rights of Muslims and other minorities.
The Al Mukmin Islamic boarding school also formed the basis for the coordination of the da ’ wah movements of critical and prominent activists in voicing the spirit of the rule of Islam and criticizing the political hegemony and tyrannical rule of the New Order.
According to " Autonomous Action ", the bodies of coordination between these groups may be independent councils or other institutions of public government, formed by general meetings based on the principles of delegating the right of immediate withdrawal of the delegates.
In 1999, regional coordination bodies of Humanist Parties were formed in South America and Europe.
In his 1982 book Art Worlds, Becker describes how a work of art is formed through the coordination of many individuals.
When the PGT-NDN and the leftist guerrillas ( FAR, EGP, ORPA ) joined forces and formed the URNG as a political and military coordination, PGT-CC stayed out of it.
Formation of these coordination polymers is one way in which fine solids can be formed in the process.
On 10 June, the 610 Office was formed to handle day-to-day coordination of the anti-Falun Gong campaign.
In 10 January 1950 the Committee of State Seal was formed, under coordination of Sultan Hamid II of Pontianak as the State Minister Zonder Porto Folio, with Muhammad Yamin as the chairman, and Ki Hajar Dewantoro, M A Pellaupessy, Moh Natsir, and RM Ng Purbatjaraka as committee members.

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