Tin(ii)-functionalization of the archetypal {P8W48} polyoxotungstate

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Tin(II)-functionalization of the archetypal {P8W48} polyoxotungstate.

The synthesis of [K(4.5) ⊂ (ClSn(II))8P8W48O184](17.5-), featuring Sn(II) ions in trigonal-pyramidal SnO2Cl environment coordinating to the two inner rims of the wheel-shaped {P8W48}-type polyoxotungstate(vi) archetype, showcases how high chloride ligand concentrations as well as the control of the polyanion solubility via electrolytes and evaporation rates are essential to prevent numerous com...

متن کامل

Organoarsonate Functionalization of Heteropolyoxotungstates

Functionalization of the {P8W48} polyoxotungstate (POT) archetype with aromatic organoarsonates results in the first homometallic {P8W48} derivatives, with the general formula [(RAsVO)4PV8WVI48O184]32- [R = C6H5 (1) or p-(H2N)C6H4 (2)]. Short As-O bonds here induce unusual bending of the otherwise rigid {P8W48} macrocycle, breaking its D4h symmetry. The obtained species also represent the first...

متن کامل

Tracing the Archetypal Academic Librarian

A century of phenomenal advances in information technology has resulted in the exponential growth of information, and there is no end in sight. The modern world, what communications theorist Daniel Bell (1973) dubbed the post industrial “knowledge society,” has become so swamped with information, misinformation, and propaganda that neologisms like “information explosion” and “infoglut” have bee...

متن کامل

the effect of taftan pozzolan on the compressive strength of concrete in the environmental conditions of oman sea (chabahar port)

cement is an essential ingredient in the concrete buildings. for production of cement considerable amount of fossil fuel and electrical energy is consumed. on the other hand for generating one tone of portland cement, nearly one ton of carbon dioxide is released. it shows that 7 percent of the total released carbon dioxide in the world relates to the cement industry. considering ecological issu...

Mythological and Archetypal Approaches

In The Masks of God, Joseph Campbell recounts a curious phenomenon of animal behavior. Newly hatched chickens, bits of eggshells still clinging to their tails, will dart for cover when a hawk flies overhead; yet they remain unaffected by other birds. Furthermore, a wooden model of a hawk, drawn forward along a wire above their coop, will send them scurrying (if the model is pulled backward, how...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Dalton Transactions

سال: 2015

ISSN: 1477-9226,1477-9234

DOI: 10.1039/c5dt03164h