scholarly journals Strategies To Increase the Thermal Stability of Truly Biomimetic Hydrogels: Combining Hydrophobicity and Directed Hydrogen Bonding

2017 ◽  
Vol 50 (22) ◽  
pp. 9058-9065 ◽  
Author(s):  
Hongbo Yuan ◽  
Jialiang Xu ◽  
Eliane P. van Dam ◽  
Giulia Giubertoni ◽  
Yves L. A. Rezus ◽  
...  
2021 ◽  
Vol 1225 ◽  
pp. 129090
Author(s):  
Himabindu Battula ◽  
Anwarhussaini SD ◽  
Smriti Arvind Nahata ◽  
Lipi Deepaakshi Patnaik ◽  
Santosh Ranga ◽  
...  

2009 ◽  
Vol 48 (4) ◽  
pp. 042402 ◽  
Author(s):  
Naoki Saito ◽  
Masaharu Akiba ◽  
Yoshio Inagaki ◽  
Michihiro Shibata ◽  
Toshio Ishida ◽  
...  

2010 ◽  
Vol 4 (3) ◽  
pp. 139-144 ◽  
Author(s):  
Muhammad Idiris Saleh ◽  
Eny Kusrini ◽  
Abdulssalam Salhin ◽  
Rohana Adnan ◽  
Ismail Ab. Rahman ◽  
...  

The reaction of benzo-15-crown-5 (C14H20O5) ligand with La(NO3)3.7H2O in the presence of HBr has resulted in the production of an exotic sandwich complex, [LaC28H36Br4O10][3Br]. The crystal system is triclinic with space group P1, a = 12.5834(14) Å, b = 13.5816(16) Å, c = 13.8403(16) Å, a = 70.751(2)°, b = 66.773(2)° and g = 67.631(2)°. The cation comprises of the lanthanum atom coordinated to two crowns via three oxygen atoms from each crown in a η3-sandwich fashion. The two phenyl groups of the crown are brominated. The La-OLigand bond lengths are between 2.857(7) and 2.949(7) Å. The trianion [3Br]3- is linear with Br-Br bond lengths of 2.518(2) and 2.560(2) Å respectively. The molecule is stabilized by intermolecular interactions of the type C-H...Br to form dimers and are arranged parallel to bc face.  Keywords: lanthanum, benzo-15-crown-5, hydrogen bonding, bromination, x-ray structure


2002 ◽  
Vol 106 (40) ◽  
pp. 10401-10409 ◽  
Author(s):  
Ramūnas Valiokas ◽  
Mattias Östblom ◽  
Sofia Svedhem ◽  
Stefan C. T. Svensson ◽  
Bo Liedberg

CrystEngComm ◽  
2019 ◽  
Vol 21 (23) ◽  
pp. 3592-3604 ◽  
Author(s):  
Fangbao Jiao ◽  
Chaoyang Zhang

Ionization, conjugation, hydrogen bonding, coordination bonding and π–π stacking consolidate the cyclo-N5− caged in salt crystals.


2011 ◽  
Vol 13 (6) ◽  
pp. 1550 ◽  
Author(s):  
Birgitte Zeuner ◽  
Tim Ståhlberg ◽  
Olivier Nguyen van Buu ◽  
Andreas Jonas Kunov-Kruse ◽  
Anders Riisager ◽  
...  

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