Polymorphism and solvatomorphism 2010
HG Brittain - Journal of pharmaceutical sciences, 2012 - Elsevier
Papers and patents that deal with polymorphism (crystal systems for which a substance can
exist in structures defined by different unit cells and where each of the forms has the same …
exist in structures defined by different unit cells and where each of the forms has the same …
CH/π hydrogen bonds in organic and organometallic chemistry
M Nishio, Y Umezawa, K Honda, S Tsuboyama… - …, 2009 - pubs.rsc.org
This treatise is an update to a preceding highlight (CH/π hydrogen bonds in crystals)
published in this journal 5 years ago (M. Nishio, CrystEngComm, 2004, 6, 130–156). After …
published in this journal 5 years ago (M. Nishio, CrystEngComm, 2004, 6, 130–156). After …
Synthetic Application and Structural Elucidation of Axially Chiral Dicarboxylic Acid: Asymmetric Mannich-type Reaction with Diazoacetate,(Diazomethyl) phosphonate …
T Hashimoto, H Kimura, H Nakatsu… - The Journal of Organic …, 2011 - ACS Publications
The past decade has witnessed the burgeoning research fields of chiral Brønsted acid
catalysis. However, carboxylic acids, arguably the most general acids in organic chemistry …
catalysis. However, carboxylic acids, arguably the most general acids in organic chemistry …
Nanostructuring with chirality: binaphthyl-based synthons for the production of functional oriented nanomaterials
M Caricato, AK Sharma, C Coluccini, D Pasini - Nanoscale, 2014 - pubs.rsc.org
Chirality is a powerful tool for the generation of order, directionality, and, as such, of function,
in assembled nanoscale chemical devices. Axially chiral binaphthyls have been widely used …
in assembled nanoscale chemical devices. Axially chiral binaphthyls have been widely used …
Nitric oxide generation study of unsymmetrical β-diketiminato copper (II) nitrite complexes
β-Diketiminato copper (II) L1CuCl–L4CuCl and their nitrite complexes L1Cu (O2N) and
L2Cu (O2N) have been synthesized and characterized. X-ray analysis of the L1CuCl …
L2Cu (O2N) have been synthesized and characterized. X-ray analysis of the L1CuCl …
Pseudopolymorphism of a highly adaptable tetraarylpyrene host that exhibits abundant solid-state guest inclusion
Tetraarylpyrene host 1, 3, 6, 8-tetrakis (2, 6-dimethyl-4-methoxyphenyl) pyrene (TP) is found
to crystallize with inclusion of diverse guests in two different modifications with simple …
to crystallize with inclusion of diverse guests in two different modifications with simple …
The formation mechanism of hollow spherulites and molecular conformation of curcumin and solvate
X Wan, S Wu, Y Wang, J Gong - CrystEngComm, 2020 - pubs.rsc.org
In this study, curcumin 1, 4-dioxane solvates (CUR–DIO) were obtained in two molecular
ratios of 1: 1.5 (CUR–DIO-1.5) and 1: 1 (CUR–DIO-1) at different temperatures. In the two …
ratios of 1: 1.5 (CUR–DIO-1.5) and 1: 1 (CUR–DIO-1) at different temperatures. In the two …
Crystal structure analyses facilitate understanding of synthesis protocols in the preparation of 6, 6′-dibromo-substituted BINOL compounds
A combination of crystallographic and spectroscopic techniques has been used in order to
address thorough purification protocols for a series of atropisomeric 1, 1′-binaphthalene-2 …
address thorough purification protocols for a series of atropisomeric 1, 1′-binaphthalene-2 …
Further development of the general rule correlating guest space topology and guest content in polymorphs of the given inclusion compound with crystallization …
BT Ibragimov - CrystEngComm, 2007 - pubs.rsc.org
The rule correlating topology of guest space and guest content of polymorphic modifications
of the given clathrate with their crystallization temperatures has been formulated by the …
of the given clathrate with their crystallization temperatures has been formulated by the …
Hydrated polymorphs of 2, 3, 4, 5, 6-pentachlorobenzoic acid: Crystallographical and computational analyses of disordered hydrogen-bonding networks
T Okuno, K Ozaki, I Higashino - Journal of Molecular Structure, 2023 - Elsevier
Abstract The title compound, 2, 3, 4, 5, 6-pentachlorobenzoic acid (PCBAH), was found to
have two crystal polymorphs, I and II. In this work, novel two hydrated polymorphs …
have two crystal polymorphs, I and II. In this work, novel two hydrated polymorphs …