Results 121 to 130 of about 95,143 (307)

A N,N′‐p‐Tolyl Substituted Diazadiene Ligand with a Dithienylethane Backbone in Hexacoordinated Group IV Tetrachlorido Complexes—Steric Repulsions Govern the Axial Chirality Mode

open access: yesZeitschrift für anorganische und allgemeine Chemie, EarlyView.
The chelating imino groups in [MCl4(DADDTEthane)] (M = Ti, Zr, Hf) give rise to a planar five‐membered (‐N=C‐C=N‐)M metallacycle. The two thiophene rings of the ligand backbone reside in a noncoplanar arrangement concerning the metallacycle, giving rise to two chiral C–C axes in the ligand backbone.
Dirk Schlüter   +3 more
wiley   +1 more source

"The Desire of American Girls" by Luther H. Gulick

open access: yes, 1915
A pamphlet created by the Camp Fire Girls called "Written Thoughts Wapa 2: The Desires of American Girls" written by Luther Halsey Gulick. The pamphlet is 12 pages long.
Gulick, Luther Halsey, 1865-1918;
core  

Serum neurofilaments for motoneuron and dementia diseases: a German multicenter cohort study. [PDF]

open access: yesJ Neurol
Barba L   +26 more
europepmc   +1 more source

LUTHER AND THE ARTS

open access: yesThe Journal of Aesthetics and Art Criticism, 1951
openaire   +1 more source

Open letter: A call to integrate plant regeneration into sustainability science and policy

open access: yes
PLANTS, PEOPLE, PLANET, EarlyView.
Fernando A. O. Silveira   +16 more
wiley   +1 more source

Thermal Transformations of Platinum‐Heterobimetallic Iminodiacetate Dithiocarbamates Comprising Group 2 and Group 12 Metal Ions

open access: yesZeitschrift für anorganische und allgemeine Chemie, EarlyView.
The heterobimetallic amino‐acid dithiocarbamates [M(H2O)n]2[Pt(L)2] (M = Ca, Sr, Ba, Zn, Cd; L = N‐dithioato‐iminodiacetate) are thermally dehydrated to their respective anhydrates M2[Pt(L)2], which further yield metal sulfate or oxide particles decorated with finely distributed metallic platinum upon combustion in air. The thermal decomposition of the
Sebastian Mangelsen   +6 more
wiley   +1 more source

In Situ X‐Ray Diffraction Study of a Microwave‐Based Hydrothermal Synthesis of Mayenite Ca12Al14O33

open access: yesZeitschrift für anorganische und allgemeine Chemie, EarlyView.
Microwave‐assisted hydrothermal synthesis enables rapid transformation of aluminium‐ and calcium‐hydroxide into mayenite with high surface area. Optimised synthesis conditions comprise a microwave step at 80°C for 5 min followed by calcination at 800°C. The reactions during calcination were studied via in situ XRD measurements.
Nils L. Kotschote   +3 more
wiley   +1 more source

Plant functional groups and root traits are linked to exudation rates of mature temperate trees

open access: yesFunctional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Root exudation affects soil biogeochemistry profoundly, yet it is rarely quantified in mature, field‐grown trees and its controls are poorly understood. We measured rates of carbon (C) exudation in 11 tree species that exhibit divergent root traits, including ...
Young E. Oh   +7 more
wiley   +1 more source

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