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Results for cif 1696 to 1710 of 3458 results.
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Ichemical_name_systematic.html: Index Core dictionary (coreCIF) version 2.4.5 _chemical_name_systematic Name: '_chemical_name_systematic' Definition: IUPAC or Chemical Abstracts full name of the compound. Example: 1-bromoestra-1,3,5(10)-triene-3,17\b-diol Type: char Category: chemical...

Document Title: CIF dictionaries
Document Path: /__data/iucr/cifdic_html/1/cif_core.dic/Ichemical_name_systematic.html

Ichemical_name_structure_type.html: Index Core dictionary (coreCIF) version 2.4.5 _chemical_name_structure_type Name: '_chemical_name_structure_type' Definition: Commonly used structure-type name. Usually only applied to minerals or inorganic compounds. Examples: perovskite sphalerite A15 Type: char Category: chemical...

Document Title: CIF dictionaries
Document Path: /__data/iucr/cifdic_html/1/cif_core.dic/Ichemical_name_structure_type.html

Ichemical_name_mineral.html: Index Core dictionary (coreCIF) version 2.4.5 _chemical_name_mineral Name: '_chemical_name_mineral' Definition: Mineral name accepted by the International Mineralogical Association. Use only for natural minerals. See also _chemical_compound_source. Example: chalcopyrite Type: char Category: chemical...

Document Title: CIF dictionaries
Document Path: /__data/iucr/cifdic_html/1/cif_core.dic/Ichemical_name_mineral.html

Ichemical_name_common.html: Index Core dictionary (coreCIF) version 2.4.5 _chemical_name_common Name: '_chemical_name_common' Definition: Trivial name by which the compound is commonly known. Example: 1-bromoestradiol Type: char Category: chemical...

Document Title: CIF dictionaries
Document Path: /__data/iucr/cifdic_html/1/cif_core.dic/Ichemical_name_common.html

Ichemical_melting_point_.html: Index Core dictionary (coreCIF) version 2.4.5 _chemical_melting_point_ Names: '_chemical_melting_point_gt' '_chemical_melting_point_lt' Definition: A temperature in kelvins below which (*_lt) or above which (*_gt) the melting point (the temperature at which the crystalline solid changes to a liquid) lies. These items allow a range of ... ...

Document Title: CIF dictionaries
Document Path: /__data/iucr/cifdic_html/1/cif_core.dic/Ichemical_melting_point_.html

Ichemical_melting_point.html: Index Core dictionary (coreCIF) version 2.4.5 _chemical_melting_point Name: '_chemical_melting_point' Definition: The temperature in kelvins at which the crystalline solid changes to a liquid. The permitted range is 0.0 -> infinity Type: numb Category: chemical...

Document Title: CIF dictionaries
Document Path: /__data/iucr/cifdic_html/1/cif_core.dic/Ichemical_melting_point.html

Ichemical_enantioexcess_crystal_technique.html: Index Core dictionary (coreCIF) version 2.4.5 _chemical_enantioexcess_crystal_technique Name: '_chemical_enantioexcess_crystal_technique' Definition: The experimental technique used to determine the enantioexcess of the crystal. The data value must be one of the following: CD Enantioexcess determined by measurement of the visible/near UV circular dichroism spectrum of the ... ...

Document Title: CIF dictionaries
Document Path: /__data/iucr/cifdic_html/1/cif_core.dic/Ichemical_enantioexcess_crystal_technique.html

Ichemical_enantioexcess_crystal.html: Index Core dictionary (coreCIF) version 2.4.5 _chemical_enantioexcess_crystal Name: '_chemical_enantioexcess_crystal' Definition: The enantioexcess of the crystal used for the diffraction study. A value of 0.0 indicates the racemate. A value of 1.0 indicates that the crystal is enantiomerically pure. Enantioexcess is defined in the IUPAC Recommendations (Moss et ... ...

Document Title: CIF dictionaries
Document Path: /__data/iucr/cifdic_html/1/cif_core.dic/Ichemical_enantioexcess_crystal.html

Ichemical_enantioexcess_bulk_technique.html: Index Core dictionary (coreCIF) version 2.4.5 _chemical_enantioexcess_bulk_technique Name: '_chemical_enantioexcess_bulk_technique' Definition: The experimental technique used to determine the enantioexcess of the bulk compound. The data value must be one of the following: OA Enantioexcess determined by measurement of the specific rotation of the optical activity of ... ...

Document Title: CIF dictionaries
Document Path: /__data/iucr/cifdic_html/1/cif_core.dic/Ichemical_enantioexcess_bulk_technique.html

Ichemical_enantioexcess_bulk.html: Index Core dictionary (coreCIF) version 2.4.5 _chemical_enantioexcess_bulk Name: '_chemical_enantioexcess_bulk' Definition: The enantioexcess of the bulk material from which the crystals were grown. A value of 0.0 indicates the racemate. A value of 1.0 indicates that the compound is enantiomerically pure. Enantioexcess is defined in the IUPAC Recommendations ... ...

Document Title: CIF dictionaries
Document Path: /__data/iucr/cifdic_html/1/cif_core.dic/Ichemical_enantioexcess_bulk.html

Ichemical_compound_source.html: Index Core dictionary (coreCIF) version 2.4.5 _chemical_compound_source Name: '_chemical_compound_source' Definition: Description of the source of the compound under study, or of the parent molecule if a simple derivative is studied. This includes the place of discovery for minerals or the actual source of a natural product. Examples ... ...

Document Title: CIF dictionaries
Document Path: /__data/iucr/cifdic_html/1/cif_core.dic/Ichemical_compound_source.html

Icell_measurement_refln_theta.html: Index Core dictionary (coreCIF) version 2.4.5 _cell_measurement_refln_theta Name: '_cell_measurement_refln_theta' Definition: Theta angle in degrees for the reflection used for measurement of the unit cell with the indices _cell_measurement_refln_index_. Appears in list containing _cell_measurement_refln_index_ The permitted range is 0.0 ... ...

Document Title: CIF dictionaries
Document Path: /__data/iucr/cifdic_html/1/cif_core.dic/Icell_measurement_refln_theta.html

Icell_measurement_refln_index_.html: Index Core dictionary (coreCIF) version 2.4.5 _cell_measurement_refln_index_ Names: '_cell_measurement_refln_index_h' '_cell_measurement_refln_index_k' '_cell_measurement_refln_index_l' Definition: Miller indices of a reflection used for measurement of the unit cell. Appears in list as essential element of loop structure Type: numb Category ... ...

Document Title: CIF dictionaries
Document Path: /__data/iucr/cifdic_html/1/cif_core.dic/Icell_measurement_refln_index_.html

Ccell_measurement_refln.html: Index Core dictionary (coreCIF) version 2.4.5 Category CELL_MEASUREMENT_REFLN Name: '_cell_measurement_refln_[]' Definition: Data items in the CELL_MEASUREMENT_REFLN category record details about the reflections used in the determination of the crystallographic cell parameters. The _cell_measurement_refln_ data items would in general be used only for diffractometer ... ...

Document Title: CIF dictionaries
Document Path: /__data/iucr/cifdic_html/1/cif_core.dic/Ccell_measurement_refln.html

Icell_volume.html: Index Core dictionary (coreCIF) version 2.4.5 _cell_volume Name: '_cell_volume' Definition: Cell volume V in angstroms cubed. V = a b c [1 - cos^2^(alpha) - cos^2^(beta) - cos^2^(gamma) + 2 cos(alpha) cos(beta) cos(gamma) ] ^1/2^ a = _cell_length_a b = _cell_length_b c = _cell ... ...

Document Title: CIF dictionaries
Document Path: /__data/iucr/cifdic_html/1/cif_core.dic/Icell_volume.html

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