“…The title compound, [Fe(C(6)HF(4)O)(C(48)H(36)N(4)O(4))]·C(6)H(12), represents a five-coordinate iron(III) porphyrin complex in a square-pyramidal geometry with a tetra­fluoro­phenolate anion as the axial ligand. …”
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“…The meth­oxy group is twisted slightly with respect to the attached benzene ring [C(meth­yl)—O—C—C torsion angle = −8.84 (15)°]. An intra­molecular N—H⋯N hydrogen bond occurs. …”
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“…The asymmetric unit of the title compound, C(26)H(30)N(2)O(3) {systematic name (S)-(+)-2-[cis-4-(benz­yloxy)cyclo­hexa­ne­carb­on­yl]-1,2,3,6,7,11b-hexa­hydro-4H-pyrazino­[2,1-a]isoquin­olin-4-one}, consists of two independent mol­ecules in which the O= C(amide) group is syn to the N—C(C=O(lactam)) moiety, making dihedral angles of 2.0 (8) and 3.7 (8)°. …”
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“…All meth­oxy groups are approximately coplanar with the attached benzene rings, with C(meth­yl)—O—C—C torsion angles ranging from −6.7 (2) to 5.07 (19)°. …”
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“…Conclusion: It can be concluded that cold storage [in refrigerator (4(o)C) for 72 h] of epididymides efficiently protected the goat EPS in terms of progressive motility and viability. …”
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“…Each semen sample was separately incubated with different concentrations of ZnO NPs (10, 100, 500, and 1000 µg/mL) at 37(o)C for 45, 90, and 180 minutes. Then, the cell death percentage of spermatozoa was measured by MTT assay. …”
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“…UVPD afforded the widest array of fragment ion types including acyl chain C–O, C–N, and C–C bond cleavages and glycosidic C–O and cross ring cleavages, thus providing the most comprehensive structural analysis of the lipid A. …”
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“…The sensor array was applied both for the classification and quantitative analysis of “Verdicchio D.O.C.” Italian dry white wines produced by nine cantinas. …”
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“…In the cation of the title salt, C(11)H(17)N(2)O(+)·C(7)H(8)ClN(2)O(2) (−), the piperazine ring adopts a distorted chair conformation and contains a positively charged N atom with quaternary character. …”
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“…In the title compound, [Hg(3)(C(6)F(4))(3)(C(3)H(8)O(2))(2)], two O atoms from one 2-meth­oxy­ethanol ligand and one O atom from the second 2-meth­oxy­ethanol ligand coordinate three Hg(II) atoms [Hg—O = 2.765 (7)–2.890 (8) Å] in the trimeric organomercurial Lewis acid (o-C(6)F(4)Hg)(3). The hy­droxy groups are involved in formation of intra- and inter­molecular O—H⋯O hydrogen bonds; the latter link two mol­ecules into centrosymmetric dimers. …”
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“…The mol­ecular conformation is stabilized by an intra­molecular O—H⋯O hydrogen bond, with an S(8) ring motif. In the crystal, O—H⋯O, C—H⋯O and C—H⋯Cl hydrogen bonds, and C—H⋯π inter­actions link the mol­ecules, forming a three-dimensional network. …”
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“…In the title salt, C(6)H(13)N(2)O(+)·C(6)H(2)N(3)O(7) (−) (systematic name: 4-acetyl­piperazin-1-ium 2,4,6-tri­nitro­phenolate), the piperazin-1-ium ring has a slightly distorted chair conformation. …”
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“…The known correlation between specific N–H···O=C hydrogen bonding motifs of barbiturates and certain IR characteristics was used to predict the H-bonded pattern of polymorph IV.…”
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“…These are the first sequences of RHDV obtained in the subspecies O. c. algirus, outside of its original region, the Iberian Peninsula. …”
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“…The benzene ring is inclined to the acridine ring system at an angle of 89.84 (6)° and this conformation is stabilized by an intra­molecular O—H⋯O hydrogen bond between the hy­droxy substituent on the benzene ring and one of the carbonyl groups of the acridinedione unit. In the crystal, O—H⋯O, C—H⋯O and C—H⋯Br hydrogen bonds combine to stack mol­ecules in inter­connected columns propagating along the a-axis direction.…”
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“…In the crystal, pairs of C—H⋯O=C hydrogen bonds link the mol­ecules into a double-column structure along the c axis. …”
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“…The C=O and N—H groups are in a syn conformation (O—C—N—H = −5°). In the crystal, inversion dimers linked by pairs of N—H⋯O hydrogen bonds generate R (2) (2)(8) loops; this dimer linkage is reinforced by a pair of C—H⋯O inter­actions, which generate R (2) (2)(14) loops. …”
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“…Conclusion Successful reduction can be achieved with both C1–C2 instrumented fusion as well as O–C instrument fusion. Factors such as local vascular anatomy, amount of subluxation, need for distraction, and shape of occipital condyles will dictate level and type of instrumentation.…”
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“…In the crystal, mol­ecules are linked by C—H⋯O, C—H⋯N and π–π inter­actions [shortest centroid–centroid distance = 3.4145 (19) Å], resulting in a three-dimensional network.…”
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“…Photoluminescence experiments indicated that the resulting white light emission can be tuned by the relative intensity of the individual spectral components, which are related to the individual defects such as: violet-blue emission from O defects, green emission from ≡Si(Al)–O–C∙=O, and red emission from intersystem radiative crossing. …”
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