Two Novel Nanoporous Supramolecular Architectures Based on Copper(I) Coordination Polymers with Uniform (8, 3) and (8210) Nets:  In Situ Formation of Tetrazolate Ligands

2005 ◽  
Vol 44 (12) ◽  
pp. 4130-4132 ◽  
Author(s):  
Tao Wu ◽  
Bi-Hua Yi ◽  
Dan Li
Keyword(s):  
Coordination Polymers ◽  
Supramolecular Architectures ◽  
In Situ Formation

scholarly journals In-situ formation of one-dimensional coordination polymers in molecular junctions

2019 ◽  
Vol 10 (1) ◽  
Author(s):  
Anton Vladyka ◽  
Mickael L. Perrin ◽  
Jan Overbeck ◽  
Rubén R. Ferradás ◽  
Víctor García-Suárez ◽  
...  
Keyword(s):  
Coordination Polymers ◽  
Molecular Junctions ◽  
One Dimensional ◽  
In Situ Formation

A ratiometric luminescent sensing of Ag+ ion via in situ formation of coordination polymers

2011 ◽  
Vol 47 (20) ◽  
pp. 5900 ◽  
Author(s):  
Dong-Hua Li ◽  
Jiang-Shan Shen ◽  
Na Chen ◽  
Yi-Bin Ruan ◽  
Yun-Bao Jiang
Keyword(s):  
Coordination Polymers ◽  
In Situ Formation ◽  
Luminescent Sensing

scholarly journals Varying the Dimensionality of Cu(II)-Based Coordination Polymers Through Solvent Influence

Crystals ◽  
2020 ◽  
Vol 10 (10) ◽  
pp. 893 ◽  
Author(s):  
Irina A. Kühne ◽  
Anthony B. Carter ◽  
George E. Kostakis ◽  
Christopher E. Anson ◽  
Annie K. Powell
Keyword(s):  
Hydrogen Bonding ◽  
Coordination Polymers ◽  
Energy Minimization ◽  
Double Helix ◽  
Controlled Synthesis ◽  
Solvent Influence ◽  
3D Network ◽  
In Situ Formation ◽  
Solvent Layer

This work reports the synthesis and structure of a large porous zeotype network observed within compound (1) using {Cu2(piv)4} as the linking unit (piv = pivalate). The slow in situ formation of the hmt ligand (hexamethylenetetramine) appears to be key in generating a µ4-bridging mode of the hmt-node. Attempts to improve the low yield of compound (1) using different solvent layer diffusion methods resulted in the µ3-hmt complexes (2) and (3). Both compounds exhibit a 3D network of two intertwined chiral networks. Strong hydrogen bonding present in (3) leads to the formation of intertwined, DNA-like double-helix structures. The use of bulky solvents in the synthesis of compound (4) leads to the structure crystallizing solvent-free. The packing of (4) is dominated by energy minimization, which is achieved when the 1D-“cylinders” pack into the closest possible arrangement. This work highlights the potential for solvent controlled synthesis of extended copper-hmt systems.

scholarly journals Author Correction: In-situ formation of one-dimensional coordination polymers in molecular junctions

2021 ◽  
Vol 12 (1) ◽  
Author(s):  
Anton Vladyka ◽  
Mickael L. Perrin ◽  
Jan Overbeck ◽  
Rubén R. Ferradás ◽  
Víctor García-Suárez ◽  
...  
Keyword(s):  
Coordination Polymers ◽  
Molecular Junctions ◽  
One Dimensional ◽  
In Situ Formation

One-pot synthesis of two new copper(i) coordination polymers: in situ formation of different ligands from 4-aminotriazole

CrystEngComm ◽  
2009 ◽  
Vol 11 (11) ◽  
pp. 2494 ◽  
Author(s):  
Zhen-Guo Zhao ◽  
Rong-Min Yu ◽  
Xiao-Yuan Wu ◽  
Qi-Sheng Zhang ◽  
Yi-Ming Xie ◽  
...  
Keyword(s):  
Coordination Polymers ◽  
One Pot ◽  
One Pot Synthesis ◽  
In Situ Formation

scholarly journals Formation of compact systems of super-Earths via dynamical instabilities and giant impacts

2019 ◽  
Vol 491 (4) ◽  
pp. 5595-5620 ◽  
Author(s):  
Sanson T S Poon ◽  
Richard P Nelson ◽  
Seth A Jacobson ◽  
Alessandro Morbidelli
Keyword(s):  
Initial Conditions ◽  
Post Processing ◽  
Significant Modification ◽  
Kepler Mission ◽  
Giant Impacts ◽  
Low Mass ◽  
In Situ Formation ◽  
Dynamical Instabilities ◽  
Gaseous Envelopes

ABSTRACT The NASA’s Kepler mission discovered ∼700 planets in multiplanet systems containing three or more transiting bodies, many of which are super-Earths and mini-Neptunes in compact configurations. Using N-body simulations, we examine the in situ, final stage assembly of multiplanet systems via the collisional accretion of protoplanets. Our initial conditions are constructed using a subset of the Kepler five-planet systems as templates. Two different prescriptions for treating planetary collisions are adopted. The simulations address numerous questions: Do the results depend on the accretion prescription?; do the resulting systems resemble the Kepler systems, and do they reproduce the observed distribution of planetary multiplicities when synthetically observed?; do collisions lead to significant modification of protoplanet compositions, or to stripping of gaseous envelopes?; do the eccentricity distributions agree with those inferred for the Kepler planets? We find that the accretion prescription is unimportant in determining the outcomes. The final planetary systems look broadly similar to the Kepler templates adopted, but the observed distributions of planetary multiplicities or eccentricities are not reproduced, because scattering does not excite the systems sufficiently. In addition, we find that ∼1 per cent of our final systems contain a co-orbital planet pair in horseshoe or tadpole orbits. Post-processing the collision outcomes suggests that they would not significantly change the ice fractions of initially ice-rich protoplanets, but significant stripping of gaseous envelopes appears likely. Hence, it may be difficult to reconcile the observation that many low-mass Kepler planets have H/He envelopes with an in situ formation scenario that involves giant impacts after dispersal of the gas disc.

scholarly journals Method for determining the thermal conductivity of in situ formation rock using drilling cuttings

AIP Advances ◽  
2021 ◽  
Vol 11 (6) ◽  
pp. 065015
Author(s):  
Fu Yi ◽  
Xupeng Qi ◽  
Xuexin Zheng ◽  
Huize Yu ◽  
Wenming Bai ◽  
...  
Keyword(s):  
Thermal Conductivity ◽  
In Situ Formation

scholarly journals In situ formation of a carbon nanotube buckypaper for improving the interlaminar properties of carbon fiber composites

2021 ◽  
Vol 202 ◽  
pp. 109535
Author(s):  
Yadong Wu ◽  
Xiuyan Cheng ◽  
Shaoyun Chen ◽  
Bo Qu ◽  
Rui Wang ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Carbon Fiber ◽  
Fiber Composites ◽  
Carbon Fiber Composites ◽  
In Situ Formation
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